Trio Boleros De Oro
type: MusicGroup
genre: bolero
genre: tango
popularity: 3
followers: 2377
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d58998cf975d7ae2fc131e1b1cb8280496505cd78b259cbcaae1d3a84e485d6
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/5162ffd3-b136-427f-a6e1-be1b341bab81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5162ffd3-b136-427f-a6e1-be1b341bab81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5162ffd3-b136-427f-a6e1-be1b341bab81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d58998cf975d7ae2fc131e1b1cb8280496505cd78b259cbcaae1d3a84e485d6","name":"Trio Boleros De Oro","registered_at":"2026-06-16T18:02:18Z","symbol":"NIM1131716","token_address":"0x67802cacc397e053560810efa946363f04523bc1","type":"artist","uuid":"5162ffd3-b136-427f-a6e1-be1b341bab81"}
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 0x2d58998cf975d7ae2fc131e1b1cb8280496505cd78b259cbcaae1d3a84e485d6. 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/5162ffd3-b136-427f-a6e1-be1b341bab81.json and https://artists.proofprofile.net/proofs/artist/5162ffd3-b136-427f-a6e1-be1b341bab81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x2d58998cf975d7ae2fc131e1b1cb8280496505cd78b259cbcaae1d3a84e485d6","name":"Trio Boleros De Oro","registered_at":"2026-06-16T18:02:18Z","symbol":"NIM1131716","token_address":"0x67802cacc397e053560810efa946363f04523bc1","type":"artist","uuid":"5162ffd3-b136-427f-a6e1-be1b341bab81"}
album: Boleros
  type: MusicAlbum
  date published: 2013-11-19