Bailes de los 90
type: MusicGroup
popularity: 3
followers: 2219
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99eb85f351ed35eba8a7961fe76142f079d5bfed2914b079a33784de5cbf968e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92b6193b-d0eb-494f-b8e8-c8e821223a99.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92b6193b-d0eb-494f-b8e8-c8e821223a99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92b6193b-d0eb-494f-b8e8-c8e821223a99
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99eb85f351ed35eba8a7961fe76142f079d5bfed2914b079a33784de5cbf968e","name":"Bailes de los 90","registered_at":"2026-06-17T16:54:37Z","symbol":"NIM1459029","token_address":"0xa944c99c58eb82a2e88f20f330f1185059ad013b","type":"artist","uuid":"92b6193b-d0eb-494f-b8e8-c8e821223a99"}
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 0x99eb85f351ed35eba8a7961fe76142f079d5bfed2914b079a33784de5cbf968e. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92b6193b-d0eb-494f-b8e8-c8e821223a99.json and https://artists.proofprofile.net/proofs/artist/92b6193b-d0eb-494f-b8e8-c8e821223a99.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x99eb85f351ed35eba8a7961fe76142f079d5bfed2914b079a33784de5cbf968e","name":"Bailes de los 90","registered_at":"2026-06-17T16:54:37Z","symbol":"NIM1459029","token_address":"0xa944c99c58eb82a2e88f20f330f1185059ad013b","type":"artist","uuid":"92b6193b-d0eb-494f-b8e8-c8e821223a99"}
album: So 90's Pop Hits
  type: MusicAlbum
  date published: 2017-03-23
album: Fiesta 90
  type: MusicAlbum
  date published: 2017-11-02