Orfeón San Juan Bautista
type: MusicGroup
popularity: 3
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b21c211b8e89ff38e5749acebe491d7c81b1317aa8148f7f3591d27199e9e17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c77fb3d3-7161-4e6b-a3fe-7990d85917bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c77fb3d3-7161-4e6b-a3fe-7990d85917bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c77fb3d3-7161-4e6b-a3fe-7990d85917bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b21c211b8e89ff38e5749acebe491d7c81b1317aa8148f7f3591d27199e9e17","name":"Orfeón San Juan Bautista","registered_at":"2026-06-20T21:42:38Z","symbol":"NIM1723877","token_address":"0x99e09fe44cd22a017b205bb4c1e2c70c659295e1","type":"artist","uuid":"c77fb3d3-7161-4e6b-a3fe-7990d85917bd"}
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 0x5b21c211b8e89ff38e5749acebe491d7c81b1317aa8148f7f3591d27199e9e17. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c77fb3d3-7161-4e6b-a3fe-7990d85917bd.json and https://artists.proofprofile.net/proofs/artist/c77fb3d3-7161-4e6b-a3fe-7990d85917bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x5b21c211b8e89ff38e5749acebe491d7c81b1317aa8148f7f3591d27199e9e17","name":"Orfeón San Juan Bautista","registered_at":"2026-06-20T21:42:38Z","symbol":"NIM1723877","token_address":"0x99e09fe44cd22a017b205bb4c1e2c70c659295e1","type":"artist","uuid":"c77fb3d3-7161-4e6b-a3fe-7990d85917bd"}
album: Por Fin Llegaron
  type: MusicAlbum
  date published: 2018-11-10
album: Ecos Del Espíritu
  type: MusicAlbum
  date published: 2023-03-20