Shakira la del barrio 321
type: MusicGroup
popularity: 7
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ef76ab3c93aa997900a7d5d651373e6bd89ddc9e4eedc8790a072fff30dcda0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28d8a35e-9192-4a2c-b733-be4e5128614a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28d8a35e-9192-4a2c-b733-be4e5128614a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28d8a35e-9192-4a2c-b733-be4e5128614a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ef76ab3c93aa997900a7d5d651373e6bd89ddc9e4eedc8790a072fff30dcda0","name":"Shakira la del barrio 321","registered_at":"2026-06-16T03:46:39Z","symbol":"NIM0927495","token_address":"0x2e2074c80ce4dd0c747026747e4d5c5b2ed50a55","type":"artist","uuid":"28d8a35e-9192-4a2c-b733-be4e5128614a"}
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 0x4ef76ab3c93aa997900a7d5d651373e6bd89ddc9e4eedc8790a072fff30dcda0. 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/28d8a35e-9192-4a2c-b733-be4e5128614a.json and https://artists.proofprofile.net/proofs/artist/28d8a35e-9192-4a2c-b733-be4e5128614a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x4ef76ab3c93aa997900a7d5d651373e6bd89ddc9e4eedc8790a072fff30dcda0","name":"Shakira la del barrio 321","registered_at":"2026-06-16T03:46:39Z","symbol":"NIM0927495","token_address":"0x2e2074c80ce4dd0c747026747e4d5c5b2ed50a55","type":"artist","uuid":"28d8a35e-9192-4a2c-b733-be4e5128614a"}
album: Vida De Rico
  type: MusicAlbum
  date published: 2025-01-17