Ren Anderson
type: MusicGroup
popularity: 17
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab8a709f94c6436ff9c170da3b1150fbfc613ca77936b94e696ec43cf14979bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2966c99-c7c6-4abd-81c8-f04f9d6c91c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2966c99-c7c6-4abd-81c8-f04f9d6c91c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2966c99-c7c6-4abd-81c8-f04f9d6c91c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab8a709f94c6436ff9c170da3b1150fbfc613ca77936b94e696ec43cf14979bd","name":"Ren Anderson","registered_at":"2026-06-15T02:38:45Z","symbol":"NIM0655919","token_address":"0xadb9a4285aaa11f6c06feef5eb6f9a7f31c48d92","type":"artist","uuid":"d2966c99-c7c6-4abd-81c8-f04f9d6c91c7"}
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 0xab8a709f94c6436ff9c170da3b1150fbfc613ca77936b94e696ec43cf14979bd. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2966c99-c7c6-4abd-81c8-f04f9d6c91c7.json and https://artists.proofprofile.net/proofs/artist/d2966c99-c7c6-4abd-81c8-f04f9d6c91c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xab8a709f94c6436ff9c170da3b1150fbfc613ca77936b94e696ec43cf14979bd","name":"Ren Anderson","registered_at":"2026-06-15T02:38:45Z","symbol":"NIM0655919","token_address":"0xadb9a4285aaa11f6c06feef5eb6f9a7f31c48d92","type":"artist","uuid":"d2966c99-c7c6-4abd-81c8-f04f9d6c91c7"}
album: Shape of You
  type: MusicAlbum
  date published: 2022-04-10