Mùlk
type: MusicGroup
popularity: 8
followers: 1099
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6d73954a27fe8325e5e5f40cdd15e1a357f264bb1c34e270c4b6d8b3720de4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2efa2a84-204f-4056-96d3-be4d1c9f1506.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2efa2a84-204f-4056-96d3-be4d1c9f1506.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2efa2a84-204f-4056-96d3-be4d1c9f1506
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6d73954a27fe8325e5e5f40cdd15e1a357f264bb1c34e270c4b6d8b3720de4f","name":"Mùlk","registered_at":"2026-06-16T05:51:51Z","symbol":"NIM0957415","token_address":"0x14b42b9880ee440fcbcd58867041d42333abfc6a","type":"artist","uuid":"2efa2a84-204f-4056-96d3-be4d1c9f1506"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d73954a27fe8325e5e5f40cdd15e1a357f264bb1c34e270c4b6d8b3720de4f. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2efa2a84-204f-4056-96d3-be4d1c9f1506.json and https://artists.proofprofile.net/proofs/artist/2efa2a84-204f-4056-96d3-be4d1c9f1506.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:47:23Z
  text: {"copyright_id":"0xd6d73954a27fe8325e5e5f40cdd15e1a357f264bb1c34e270c4b6d8b3720de4f","name":"Mùlk","registered_at":"2026-06-16T05:51:51Z","symbol":"NIM0957415","token_address":"0x14b42b9880ee440fcbcd58867041d42333abfc6a","type":"artist","uuid":"2efa2a84-204f-4056-96d3-be4d1c9f1506"}
album: Bies
  type: MusicAlbum
  date published: 2018-08-09
album: Milion
  type: MusicAlbum
  date published: 2019-09-30
album: I
  type: MusicAlbum
  date published: 2019-10-30
album: Ogień
  type: MusicAlbum
  date published: 2022-05-05
album: K.O.
  type: MusicAlbum
  date published: 2023-10-25
album: K.O. [English Version]
  type: MusicAlbum
  date published: 2023-11-21
album: DWA
  type: MusicAlbum
  date published: 2023-11-24