Lenin Rios
type: MusicGroup
popularity: 3
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43073a5c6531b8f8a17b9e76c143192f41acb820f879c63f36729b83a8d0738e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41a29065-2f3a-4346-9c13-9760470e3d96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41a29065-2f3a-4346-9c13-9760470e3d96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41a29065-2f3a-4346-9c13-9760470e3d96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43073a5c6531b8f8a17b9e76c143192f41acb820f879c63f36729b83a8d0738e","name":"Lenin Rios","registered_at":"2026-06-16T12:26:46Z","symbol":"NIM1051661","token_address":"0x9fc9f643771289cf1eb710fc7eb80e14aba8713c","type":"artist","uuid":"41a29065-2f3a-4346-9c13-9760470e3d96"}
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 0x43073a5c6531b8f8a17b9e76c143192f41acb820f879c63f36729b83a8d0738e. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41a29065-2f3a-4346-9c13-9760470e3d96.json and https://artists.proofprofile.net/proofs/artist/41a29065-2f3a-4346-9c13-9760470e3d96.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x43073a5c6531b8f8a17b9e76c143192f41acb820f879c63f36729b83a8d0738e","name":"Lenin Rios","registered_at":"2026-06-16T12:26:46Z","symbol":"NIM1051661","token_address":"0x9fc9f643771289cf1eb710fc7eb80e14aba8713c","type":"artist","uuid":"41a29065-2f3a-4346-9c13-9760470e3d96"}
album: Alquimia
  type: MusicAlbum
  date published: 2023-12-15
album: Alquimia
  type: MusicAlbum
  date published: 2023-12-15
album: Alquimia
  type: MusicAlbum
  date published: 2024-06-26