swønk
type: MusicGroup
popularity: 18
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a7f4a67c7d7eaa9f6f03a2d3ebb1c6f5a36266db89947487339d6f5f8c9ac99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/246ccf93-51dd-4b9a-980a-29eae1d333b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/246ccf93-51dd-4b9a-980a-29eae1d333b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/246ccf93-51dd-4b9a-980a-29eae1d333b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a7f4a67c7d7eaa9f6f03a2d3ebb1c6f5a36266db89947487339d6f5f8c9ac99","name":"swønk","registered_at":"2026-06-14T08:17:10Z","symbol":"NIM0393081","token_address":"0xd805ef1b197b9b15430931e722dcf849f294a567","type":"artist","uuid":"246ccf93-51dd-4b9a-980a-29eae1d333b1"}
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 0x4a7f4a67c7d7eaa9f6f03a2d3ebb1c6f5a36266db89947487339d6f5f8c9ac99. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/246ccf93-51dd-4b9a-980a-29eae1d333b1.json and https://artists.proofprofile.net/proofs/artist/246ccf93-51dd-4b9a-980a-29eae1d333b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x4a7f4a67c7d7eaa9f6f03a2d3ebb1c6f5a36266db89947487339d6f5f8c9ac99","name":"swønk","registered_at":"2026-06-14T08:17:10Z","symbol":"NIM0393081","token_address":"0xd805ef1b197b9b15430931e722dcf849f294a567","type":"artist","uuid":"246ccf93-51dd-4b9a-980a-29eae1d333b1"}
album: do you love me ?
  type: MusicAlbum
  date published: 2024-04-12
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  type: MusicAlbum
  date published: 2025-03-21
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  type: MusicAlbum
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  type: MusicAlbum
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