Billy Rudin
type: MusicGroup
genre: art rock
genre: post-rock
genre: progressive metal
genre: progressive rock
genre: sludge metal
popularity: 2
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8dcb4fcf53eb230a0d4b5edc92503db0cc06db09b01dcfcfaeacd6cacf70d0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4aa3055f-cc4a-4832-8f84-e31c2dc6f06a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4aa3055f-cc4a-4832-8f84-e31c2dc6f06a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4aa3055f-cc4a-4832-8f84-e31c2dc6f06a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8dcb4fcf53eb230a0d4b5edc92503db0cc06db09b01dcfcfaeacd6cacf70d0f","name":"Billy Rudin","registered_at":"2026-06-16T15:55:03Z","symbol":"NIM1101363","token_address":"0x9c953dba35ec7d7e1f277198d547d1523731110c","type":"artist","uuid":"4aa3055f-cc4a-4832-8f84-e31c2dc6f06a"}
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 0xc8dcb4fcf53eb230a0d4b5edc92503db0cc06db09b01dcfcfaeacd6cacf70d0f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4aa3055f-cc4a-4832-8f84-e31c2dc6f06a.json and https://artists.proofprofile.net/proofs/artist/4aa3055f-cc4a-4832-8f84-e31c2dc6f06a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc8dcb4fcf53eb230a0d4b5edc92503db0cc06db09b01dcfcfaeacd6cacf70d0f","name":"Billy Rudin","registered_at":"2026-06-16T15:55:03Z","symbol":"NIM1101363","token_address":"0x9c953dba35ec7d7e1f277198d547d1523731110c","type":"artist","uuid":"4aa3055f-cc4a-4832-8f84-e31c2dc6f06a"}
album: Lack of Self-Control
  type: MusicAlbum
  date published: 2022-09-23
album: Me
  type: MusicAlbum
  date published: 2024-04-30
album: Pictures All Around
  type: MusicAlbum
  date published: 2024-08-02
album: There Is Silence Between The Words
  type: MusicAlbum
  date published: 2025-03-23