Ruiseñora
type: MusicGroup
popularity: 2
followers: 1220
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b5b49c25350465cc9da00c787cd4040ccc63e584952df4706ec0e2bc60e2e82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19713d99-62b6-42e9-8480-5e94af0ad6ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19713d99-62b6-42e9-8480-5e94af0ad6ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/19713d99-62b6-42e9-8480-5e94af0ad6ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b5b49c25350465cc9da00c787cd4040ccc63e584952df4706ec0e2bc60e2e82","name":"Ruiseñora","registered_at":"2026-06-15T22:28:27Z","symbol":"NIM0851501","token_address":"0x5d005db2555aa27e92a4b018249709124c9ddab7","type":"artist","uuid":"19713d99-62b6-42e9-8480-5e94af0ad6ea"}
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 0x2b5b49c25350465cc9da00c787cd4040ccc63e584952df4706ec0e2bc60e2e82. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19713d99-62b6-42e9-8480-5e94af0ad6ea.json and https://artists.proofprofile.net/proofs/artist/19713d99-62b6-42e9-8480-5e94af0ad6ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x2b5b49c25350465cc9da00c787cd4040ccc63e584952df4706ec0e2bc60e2e82","name":"Ruiseñora","registered_at":"2026-06-15T22:28:27Z","symbol":"NIM0851501","token_address":"0x5d005db2555aa27e92a4b018249709124c9ddab7","type":"artist","uuid":"19713d99-62b6-42e9-8480-5e94af0ad6ea"}
album: Chit'un
  type: MusicAlbum
  date published: 2019-09-27
album: Viaje al Centro de la Selva Eléctrica
  type: MusicAlbum
  date published: 2019-10-25
album: Tanta Data
  type: MusicAlbum
  date published: 2021-06-04