Tom Jos
type: MusicGroup
popularity: 7
followers: 380
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf573d27e8d0ba50757a87e490212b0dc278dbb35fed6d68e6b479118cd729dcb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/298a4057-a512-494b-95c5-6fa50589fb78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/298a4057-a512-494b-95c5-6fa50589fb78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/298a4057-a512-494b-95c5-6fa50589fb78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf573d27e8d0ba50757a87e490212b0dc278dbb35fed6d68e6b479118cd729dcb","name":"Tom Jos","registered_at":"2026-06-16T03:58:04Z","symbol":"NIM0930231","token_address":"0xd77a9534e1965ec4252c4487362f026bb311ede6","type":"artist","uuid":"298a4057-a512-494b-95c5-6fa50589fb78"}
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 0xf573d27e8d0ba50757a87e490212b0dc278dbb35fed6d68e6b479118cd729dcb. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/298a4057-a512-494b-95c5-6fa50589fb78.json and https://artists.proofprofile.net/proofs/artist/298a4057-a512-494b-95c5-6fa50589fb78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0xf573d27e8d0ba50757a87e490212b0dc278dbb35fed6d68e6b479118cd729dcb","name":"Tom Jos","registered_at":"2026-06-16T03:58:04Z","symbol":"NIM0930231","token_address":"0xd77a9534e1965ec4252c4487362f026bb311ede6","type":"artist","uuid":"298a4057-a512-494b-95c5-6fa50589fb78"}
album: I Wanna Cry and I Wanna Love
  type: MusicAlbum
  date published: 2023-03-23
album: I Wanna Cry And I Wanna Love
  type: MusicAlbum
  date published: 2023-03-23
album: I Stay Up All Night
  type: MusicAlbum
  date published: 2023-03-25
album: I Stay Up All Night
  type: MusicAlbum
  date published: 2023-03-25
album: You Think I'm Crying
  type: MusicAlbum
  date published: 2023-05-10
album: I Can Take Myself Dancing
  type: MusicAlbum
  date published: 2023-05-10
album: You Think I'm Crying
  type: MusicAlbum
  date published: 2023-05-10
album: I Can Take Myself Dancing
  type: MusicAlbum
  date published: 2023-05-10
album: Sleep with Heavy Rain & Thunder Sounds
  type: MusicAlbum
  date published: 2023-08-21
album: Addicted To Many Things
  type: MusicAlbum
  date published: 2024-03-25