Die 3 Compañeros
type: MusicGroup
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57d6633dc152a80dae23c7a0da22027bb7db9e53eaf2d16fc68f9b1f243e8ab4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2516fe63-870d-4599-8e77-fb52f06cedc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2516fe63-870d-4599-8e77-fb52f06cedc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2516fe63-870d-4599-8e77-fb52f06cedc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57d6633dc152a80dae23c7a0da22027bb7db9e53eaf2d16fc68f9b1f243e8ab4","name":"Die 3 Compañeros","registered_at":"2026-06-16T02:24:17Z","symbol":"NIM0907831","token_address":"0x5649005c962428f7879a25d717163afd4fe8f19f","type":"artist","uuid":"2516fe63-870d-4599-8e77-fb52f06cedc6"}
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 0x57d6633dc152a80dae23c7a0da22027bb7db9e53eaf2d16fc68f9b1f243e8ab4. 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/2516fe63-870d-4599-8e77-fb52f06cedc6.json and https://artists.proofprofile.net/proofs/artist/2516fe63-870d-4599-8e77-fb52f06cedc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x57d6633dc152a80dae23c7a0da22027bb7db9e53eaf2d16fc68f9b1f243e8ab4","name":"Die 3 Compañeros","registered_at":"2026-06-16T02:24:17Z","symbol":"NIM0907831","token_address":"0x5649005c962428f7879a25d717163afd4fe8f19f","type":"artist","uuid":"2516fe63-870d-4599-8e77-fb52f06cedc6"}
album: Viva Mexico
  type: MusicAlbum
  date published: 2025-05-08
album: Viva Mexico (English Version)
  type: MusicAlbum
  date published: 2025-05-30