Riv Locc
type: MusicGroup
popularity: 15
followers: 2174
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bd91fa687ee6e9ba7d4ec2073a23a8187b5a4ee9050ee449bf1f96bc6890314
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a120421a-1038-4ecd-82bd-b0f01b6508ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a120421a-1038-4ecd-82bd-b0f01b6508ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a120421a-1038-4ecd-82bd-b0f01b6508ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bd91fa687ee6e9ba7d4ec2073a23a8187b5a4ee9050ee449bf1f96bc6890314","name":"Riv Locc","registered_at":"2026-06-14T21:20:06Z","symbol":"NIM0579808","token_address":"0xaa9b374f11a0e36f1440bd767938969e091660bf","type":"artist","uuid":"a120421a-1038-4ecd-82bd-b0f01b6508ba"}
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 0x8bd91fa687ee6e9ba7d4ec2073a23a8187b5a4ee9050ee449bf1f96bc6890314. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a120421a-1038-4ecd-82bd-b0f01b6508ba.json and https://artists.proofprofile.net/proofs/artist/a120421a-1038-4ecd-82bd-b0f01b6508ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x8bd91fa687ee6e9ba7d4ec2073a23a8187b5a4ee9050ee449bf1f96bc6890314","name":"Riv Locc","registered_at":"2026-06-14T21:20:06Z","symbol":"NIM0579808","token_address":"0xaa9b374f11a0e36f1440bd767938969e091660bf","type":"artist","uuid":"a120421a-1038-4ecd-82bd-b0f01b6508ba"}
album: Get This Money
  type: MusicAlbum
  date published: 2010-08-16
album: Killer Instinct
  type: MusicAlbum
  date published: 2014-01-17
album: Premium Gas
  type: MusicAlbum
  date published: 2015-12-13