Selena Quintanilla
type: MusicGroup
popularity: 6
followers: 72889
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8349ae1cb82fc3111928327e5777040ff1ae87207e5ba2688047acceef2f4ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bc72b39-94db-4421-acbd-e3607bee24d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bc72b39-94db-4421-acbd-e3607bee24d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9bc72b39-94db-4421-acbd-e3607bee24d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8349ae1cb82fc3111928327e5777040ff1ae87207e5ba2688047acceef2f4ab","name":"Selena Quintanilla","registered_at":"2026-06-20T03:33:38Z","symbol":"NIM1502816","token_address":"0x2a14299c9e67c2aaaf38741ff123b058ffdfa2c1","type":"artist","uuid":"9bc72b39-94db-4421-acbd-e3607bee24d1"}
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 0xe8349ae1cb82fc3111928327e5777040ff1ae87207e5ba2688047acceef2f4ab. Chain 2 (Bitcoin): anchored in block 954502 (2026-06-20T05:07:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bc72b39-94db-4421-acbd-e3607bee24d1.json and https://artists.proofprofile.net/proofs/artist/9bc72b39-94db-4421-acbd-e3607bee24d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T05:07:36Z
  text: {"copyright_id":"0xe8349ae1cb82fc3111928327e5777040ff1ae87207e5ba2688047acceef2f4ab","name":"Selena Quintanilla","registered_at":"2026-06-20T03:33:38Z","symbol":"NIM1502816","token_address":"0x2a14299c9e67c2aaaf38741ff123b058ffdfa2c1","type":"artist","uuid":"9bc72b39-94db-4421-acbd-e3607bee24d1"}
album: Memories (Live In Concert)
  type: MusicAlbum
  date published: 2015-06-30
album: Ya No
  type: MusicAlbum
  date published: 2017-03-31