At time 796,144, the legendary Dark Portal opened on the lands of Ethereum. It is said that warriors who pass through this gate can be reborn in the Ordinals universe and retain imprints of their souls from this world. During the process of passing through the gate, warriors also unexpectedly acquire domain power due to temporal disturbances. These powers emit five different colors: gold, orange, purple, blue, and green, depending on their intensity. Research shows that when reaching time 800,000, the Dark Gate will deplete its energy and no longer be able to perform additional soul bindings.
Description
Starting from block height 796,144, you can transfer any NFT that complies with the ERC-721 standard from the Ethereum to Ordinals.
All transmigrated NFTs, in addition to retaining their original metadata, will randomly acquire an additional attribute. This attribute is categorized into five rarity levels: gold, orange, purple, blue, and green.
After block height 800,000, it is not possible to obtain soul binding anymore.
If there is any discrepancy between above textual description and the actual results of the code, the results of the code should be considered authoritative.
Deployment
protocol inscription
{
"p": "mrc-101",
"op": "deploy",
"tick": "dkpt",
"meta": {
"name":"The dark portal",
"desc":"the first instance of mrc-721",
"traits":"color",
"from":"eth",
"portal":"0x5BC6b78E70e0e28F9b6Ed3FC1bA3Afaf366A4aC7"
},
"code": {
"engine": "trino",
"version": "400",
"body": "with inputs as( select block_height, tx_id, array_join(witness_data,',') payload from bitcoin.inputs t where t.block_height>=796144 and t.block_height<800000 and t.index=0), txns as ( select t.id txid, t.index from bitcoin.transactions t where t.block_height>=796144 and t.block_height<800000 ), output as ( select address as miner, tx_id as txid from bitcoin.outputs t where t.block_height>=796144 and t.block_height<800000 and index = 0 ), rawdata as ( SELECT '{' || from_utf8( from_hex( substr( payload, position('2270223a226d72632d313031' in payload), position('7d68' in payload) - position('2270223a226d72632d313031' in payload) ) ) ) || '}' as body, block_height, t.tx_id as txid FROM inputs t WHERE 1=1 AND t.payload LIKE '%0063036f726401%' AND t.payload LIKE '%2270223a226d72632d313031%' AND t.payload LIKE '%227469636b223a22646b707422%' ), formatted as ( select *, COALESCE(TRY(JSON_PARSE(body)), NULL) as data from rawdata ), parsed as ( SELECT t.txid, block_height, json_extract_scalar(t.data, '$.p') as p, json_extract_scalar(t.data, '$.tick') as tick, json_extract_scalar(t.data, '$.op') as op, json_extract_scalar(t.data, '$.collection') as collection, COALESCE(TRY(CAST (json_extract_scalar(t.data, '$.id') AS bigint)),NULL) as id, COALESCE(TRY(CAST (json_extract_scalar(t.data, '$.bindCode') AS bigint)),NULL) as bind_code, json_extract_scalar(t.data, '$.bindTo') as bind_to FROM formatted t where t.data is not null ), filtered as ( select * from parsed t where t.p='mrc-101' and t.tick='dkpt' and t.op='bind' and t.id is not null and t.bind_code is not null ), integrated as ( select t.*, f.index, o.miner from filtered t join txns f on t.txid=f.txid join output o on t.txid=o.txid ), sequenced as ( select to_hex(txid) as txid,miner,collection,id,bind_code,bind_to, row_number() OVER (PARTITION BY t.collection, t.id, t.bind_code ORDER BY t.block_height ASC,t.index ASC) as seq from integrated t ), binds as ( select *, LENGTH(txid) - LENGTH(REPLACE(txid, '0', '')) AS zero_count from sequenced t where t.seq=1 ), bridge_data as ( select to_hex(t.data) as data from ethereum.logs t where t.contract_address = 0x5BC6b78E70e0e28F9b6Ed3FC1bA3Afaf366A4aC7 and topic0 = 0xb6a08e81716e089c5c6232262b42b5ffb375ec85c31a9ece00b2951f833bce9c and block_number > 17562056 ), b1 as ( select substr(data, 25, 40) as collection, from_base(substr(data, 65, 64), 16) as id, from_base(substr(data, 129, 64), 16) as bind_code, from_base(substr(data, 193, 64), 16) * 2 + 1 as to_offset, from_base(substr(data, 257, 64), 16) * 2 + 1 as name_offset, from_base(substr(data, 321, 64), 16) * 2 + 1 as symb_offset, from_base(substr(data, 385, 64), 16) * 2 + 1 as uri_offset, data from bridge_data ), b2 as ( select *, from_base(substr(data, to_offset, 64), 16) * 2 as to_length, from_base(substr(data, name_offset, 64), 16) * 2 as name_length, from_base(substr(data, symb_offset, 64), 16) * 2 as symb_length, from_base(substr(data, uri_offset, 64), 16) * 2 as uri_length from b1 ), events as ( select collection, id, bind_code, from_utf8( from_hex(substr(data, to_offset + 64, to_length)) ) as miner, from_utf8( from_hex(substr(data, name_offset + 64, name_length)) ) as name, from_utf8( from_hex(substr(data, symb_offset + 64, symb_length)) ) as symbol, from_utf8( from_hex(substr(data, uri_offset + 64, uri_length)) ) as uri from b2 ), souls as ( select f.bind_to as bind, 'eth' as source, t.name, t.symbol, t.uri as tokenUri, json_object('color' : CASE WHEN zero_count>=10 then 'gold' WHEN zero_count=0 or zero_count=9 then 'orange' WHEN zero_count=1 or zero_count=8 then 'piple' WHEN zero_count=2 or zero_count=6 or zero_count=7 then 'blue' WHEN zero_count=3 or zero_count=4 or zero_count=5 then 'green' END ) as traits from events t join binds f on t.miner=f.miner and t.collection=f.collection and t.id=f.id and t.bind_code=f.bind_code )"
},
"oops": {
"bind": "select * from souls"
}
}
Inscription Number #13701795
portal contract
Disclaimer
This is just an example and has no commercial value. If you wish to participate, I hope you meet the following requirements.
You have an NFT on Ethereum that complies with the ERC-721 standard, and you are prepared to permanently lost it.
You know how to use tools like Etherscan to interact with smart contracts.
You know how to use tools like Unisats to inscribe inscription.
Confirming that you understand all the contents of this document.
The contract presented in this example may contain potential bugs due to inadequate testing. It is important to acknowledge and accept the associated risks when engaging with it.
If you are certain about participating, please continue reading.
Steps
Below, we will demonstrate how to participate in this experiment by providing a specific example. Here is a check list for the information you need to collect. You can fill c1~c4 before start and you will get v1 after step #2.
aka
desc
value
c1
The contract address of your NFT wants to transmigrate.
you fill
c2
The id of your NFT.
you fill
c3
The BTC address you use to receive the Bind inscription.
you fill
c4
Just type a random number to keep bind inscription unique.
you fill
c5
portal contract address
0x5BC6b78E70e0e28F9b6Ed3FC1bA3Afaf366A4aC7
v1
The Inscription id of your Target inscription.
collect after #2.
#1 Prepare a source NFT
In this example, I choose to use my Vogu#129 to demonstrate how to participate in this experiment. Here are some basic information about Vogu#129.
If you already find out c1 and c2, you can skip this step.
You need find the following value of your NFT.
key
aka
value (e.g)
Contract address
c1
0x18c7766A10df15Df8c971f6e8c1D2bbA7c7A410b
Token id
c2
caution, your will lost this NFT permanently after transmigration.
If you decide to use a previous inscription you have, just fill the inscription id to v1 and skip this step.
You can get the following value of your inscription.
Don't forget to set the collection, id, bindCode, and bindTo to your own values. Please ensure that you replace them accordingly.
#4 Approve Transaction
In order for the "Portal contract" to be able to destroy your NFT on Ethereum, please set the "Portal contract" as the handler for your "Source NFT".
key
aka
value (e.g)
to
c5
0x5BC6b78E70e0e28F9b6Ed3FC1bA3Afaf366A4aC7
tokenId
c2
129
key
aka
value (e.g)
collection
c1
0x18c7766A10df15Df8c971f6e8c1D2bbA7c7A410b
id
c2
129
to
c3
bc1q7d8t5qv9hu7284t9fzx85e996fl426euu6qzlm
bindCode
c4
1
Verification
FAQ
After my soul is bound to a particular inscription, is it possible to rebind it?
The current data model does not support rebinding due to the lack of information about the inscription's position. It is possible that future upgraded versions of the protocol may support this feature. However, to rebind, you must at least be the owner of the inscription.
Code
with inputs as (
select block_height, tx_id, array_join(witness_data,',') payload
from
bitcoin.inputs t
where t.block_height>=796144 and t.block_height<800000 and t.index=0
),
txns as (
select t.id txid,
t.index
from bitcoin.transactions t
where t.block_height>=796144 and t.block_height<800000
),
output as (
select address as miner,
tx_id as txid
from bitcoin.outputs t
where t.block_height>=796144 and t.block_height<800000 and index = 0
),
rawdata as (
SELECT
'{' || from_utf8(
from_hex(
substr(
payload,
position('2270223a226d72632d313031' in payload),
position('7d68' in payload) - position('2270223a226d72632d313031' in payload)
)
)
) || '}' as body,
block_height,
t.tx_id as txid
FROM inputs t
WHERE 1=1
AND t.payload LIKE '%0063036f726401%'
AND t.payload LIKE '%2270223a226d72632d313031%'
AND t.payload LIKE '%227469636b223a22646b707422%'
),
formatted as (
select *, COALESCE(TRY(JSON_PARSE(body)), NULL) as data from rawdata
),
parsed as (
SELECT t.txid,
block_height,
json_extract_scalar(t.data, '$.p') as p,
json_extract_scalar(t.data, '$.tick') as tick,
json_extract_scalar(t.data, '$.op') as op,
json_extract_scalar(t.data, '$.collection') as collection,
COALESCE(TRY(CAST (json_extract_scalar(t.data, '$.id') AS bigint)),NULL) as id,
COALESCE(TRY(CAST (json_extract_scalar(t.data, '$.bindCode') AS bigint)),NULL) as bind_code,
json_extract_scalar(t.data, '$.bindTo') as bind_to
FROM formatted t
where t.data is not null
),
filtered as (
select * from parsed t where t.p='mrc-101' and t.tick='dkpt' and t.op='bind' and t.id is not null and t.bind_code is not null
),
integrated as (
select
t.*, f.index, o.miner from filtered t
join
txns f on t.txid=f.txid
join
output o on t.txid=o.txid
),
sequenced as (
select
to_hex(txid) as txid,miner,collection,id,bind_code,bind_to,
row_number() OVER (PARTITION BY t.collection, t.id, t.bind_code ORDER BY t.block_height ASC,t.index ASC) as seq
from
integrated t
),
binds as (
select *, LENGTH(txid) - LENGTH(REPLACE(txid, '0', '')) AS zero_count from sequenced t where t.seq=1
),
bridge_data as (
select to_hex(t.data) as data
from ethereum.logs t
where t.contract_address = 0x5BC6b78E70e0e28F9b6Ed3FC1bA3Afaf366A4aC7
and topic0 = 0xb6a08e81716e089c5c6232262b42b5ffb375ec85c31a9ece00b2951f833bce9c
and block_number > 17562056
),
b1 as (
select substr(data, 25, 40) as collection,
from_base(substr(data, 65, 64), 16) as id,
from_base(substr(data, 129, 64), 16) as bind_code,
from_base(substr(data, 193, 64), 16) * 2 + 1 as to_offset,
from_base(substr(data, 257, 64), 16) * 2 + 1 as name_offset,
from_base(substr(data, 321, 64), 16) * 2 + 1 as symb_offset,
from_base(substr(data, 385, 64), 16) * 2 + 1 as uri_offset,
data
from bridge_data
),
b2 as (
select *,
from_base(substr(data, to_offset, 64), 16) * 2 as to_length,
from_base(substr(data, name_offset, 64), 16) * 2 as name_length,
from_base(substr(data, symb_offset, 64), 16) * 2 as symb_length,
from_base(substr(data, uri_offset, 64), 16) * 2 as uri_length
from b1
),
events as (
select collection,
id,
bind_code,
from_utf8(
from_hex(substr(data, to_offset + 64, to_length))
) as miner,
from_utf8(
from_hex(substr(data, name_offset + 64, name_length))
) as name,
from_utf8(
from_hex(substr(data, symb_offset + 64, symb_length))
) as symbol,
from_utf8(
from_hex(substr(data, uri_offset + 64, uri_length))
) as uri
from b2
),
souls as (
select f.bind_to as bind,
'eth' as source,
t.name,
t.symbol,
t.uri as tokenUri,
json_object('color' :
CASE
WHEN zero_count>=10 then 'gold'
WHEN zero_count=0 or zero_count=9 then 'orange'
WHEN zero_count=1 or zero_count=8 then 'piple'
WHEN zero_count=2 or zero_count=6 or zero_count=7 then 'blue'
WHEN zero_count=3 or zero_count=4 or zero_count=5 then 'green'
END
) as traits
from events t join binds f
on t.miner=f.miner
and t.collection=f.collection
and t.id=f.id
and t.bind_code=f.bind_code
)
select * from souls
contract address
#2 Inscribe
This inscription was inscribed using from an image file. In order to reduce the inscription cost, I have modified the resolution of the image. Of course, as mentioned before, this inscription determines the appearance of your NFT, and you can decide what content to inscribe. After inscription, we can get the inscription id for later usage.
#3 Prepare
Then you can use tools like to inscribe the "Bind inscription" to above address.
#5
Please make sure you have completed the above steps before transmigration. Then please redirect to and fill the following column and then click write to send the transaction.
