Robert William Chambers
type: MusicGroup
popularity: 3
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe92142323913eb9c93c4645eb11377266bda9c37b4d83eec194af82a5ecef847
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5311b82-d7c4-4008-a566-9263c2c21c15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5311b82-d7c4-4008-a566-9263c2c21c15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5311b82-d7c4-4008-a566-9263c2c21c15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe92142323913eb9c93c4645eb11377266bda9c37b4d83eec194af82a5ecef847","name":"Robert William Chambers","registered_at":"2026-06-21T14:53:36Z","symbol":"NIM1953011","token_address":"0x469ca438dbd0f106b55e5ea059bdffe4c40b7157","type":"artist","uuid":"f5311b82-d7c4-4008-a566-9263c2c21c15"}
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 0xe92142323913eb9c93c4645eb11377266bda9c37b4d83eec194af82a5ecef847. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5311b82-d7c4-4008-a566-9263c2c21c15.json and https://artists.proofprofile.net/proofs/artist/f5311b82-d7c4-4008-a566-9263c2c21c15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xe92142323913eb9c93c4645eb11377266bda9c37b4d83eec194af82a5ecef847","name":"Robert William Chambers","registered_at":"2026-06-21T14:53:36Z","symbol":"NIM1953011","token_address":"0x469ca438dbd0f106b55e5ea059bdffe4c40b7157","type":"artist","uuid":"f5311b82-d7c4-4008-a566-9263c2c21c15"}
album: El reparador de reputaciones - Dramatizado
  type: MusicAlbum
  date published: 1895
album: B. J. Harrison Reads The Yellow Sign
  type: MusicAlbum
  date published: 1895
album: B. J. Harrison Reads The Repairer of Reputations
  type: MusicAlbum
  date published: 1895
album: La máscara - Dramatizado
  type: MusicAlbum
  date published: 1895
album: El símbolo amarillo - Dramatizado
  type: MusicAlbum
  date published: 1895
album: En la corte del dragón - Dramatizado
  type: MusicAlbum
  date published: 1895
album: Una agradable velada - Dramatizado
  type: MusicAlbum
  date published: 1896
album: El mensajero - Dramatizado
  type: MusicAlbum
  date published: 1897
album: B. J. Harrison Reads The Harbor Master
  type: MusicAlbum
  date published: 1904
album: El hacedor de lunas - Dramatizado
  type: MusicAlbum
  date published: 2020-02-07
album: La llave del dolor - Dramatizado
  type: MusicAlbum
  date published: 2020-02-07
album: La Demoiselle D'ys - Dramatizado
  type: MusicAlbum
  date published: 2020-03-23
album: El Rey de Amarillo (Collección de novelas de Robert William Chambers)
  type: MusicAlbum
  date published: 2020-06-22
album: B. J. Harrison Reads Beyond the Broken Glacier
  type: MusicAlbum
  date published: 2021-02-11