Anibal Velásquez y Su Conjunto
type: MusicGroup
genre: cumbia
popularity: 2
followers: 512
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x513abc16da90f8d4ae9d9f43777c073d636dd0ee4d70c0b69fc55f41eca40c2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c5bc351-414f-4bef-8e8b-5b5d4484d20a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c5bc351-414f-4bef-8e8b-5b5d4484d20a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c5bc351-414f-4bef-8e8b-5b5d4484d20a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x513abc16da90f8d4ae9d9f43777c073d636dd0ee4d70c0b69fc55f41eca40c2f","name":"Anibal Velásquez y Su Conjunto","registered_at":"2026-06-16T10:38:34Z","symbol":"NIM1025858","token_address":"0x6d9a69335e431147527cd79f726c0f0329f0fcc4","type":"artist","uuid":"3c5bc351-414f-4bef-8e8b-5b5d4484d20a"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513abc16da90f8d4ae9d9f43777c073d636dd0ee4d70c0b69fc55f41eca40c2f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c5bc351-414f-4bef-8e8b-5b5d4484d20a.json and https://artists.proofprofile.net/proofs/artist/3c5bc351-414f-4bef-8e8b-5b5d4484d20a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x513abc16da90f8d4ae9d9f43777c073d636dd0ee4d70c0b69fc55f41eca40c2f","name":"Anibal Velásquez y Su Conjunto","registered_at":"2026-06-16T10:38:34Z","symbol":"NIM1025858","token_address":"0x6d9a69335e431147527cd79f726c0f0329f0fcc4","type":"artist","uuid":"3c5bc351-414f-4bef-8e8b-5b5d4484d20a"}
album: Pena De Amor
  type: MusicAlbum
  date published: 1996-05-15
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2007-09-24
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  type: MusicAlbum
  date published: 2007-09-24