Tommy Bass
type: MusicGroup
popularity: 2
followers: 146
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc80aad5f9021567d015b1af088e1631f6bfd84114961d0e591fb86a09e0bb3db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a1c97e2-9948-48f6-8bb7-7a8ad6b1029d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a1c97e2-9948-48f6-8bb7-7a8ad6b1029d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a1c97e2-9948-48f6-8bb7-7a8ad6b1029d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc80aad5f9021567d015b1af088e1631f6bfd84114961d0e591fb86a09e0bb3db","name":"Tommy Bass","registered_at":"2026-06-16T21:04:00Z","symbol":"NIM1175087","token_address":"0xc5747b4d33493adead7d9f6cfc12de9498932a73","type":"artist","uuid":"5a1c97e2-9948-48f6-8bb7-7a8ad6b1029d"}
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 0xc80aad5f9021567d015b1af088e1631f6bfd84114961d0e591fb86a09e0bb3db. 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/5a1c97e2-9948-48f6-8bb7-7a8ad6b1029d.json and https://artists.proofprofile.net/proofs/artist/5a1c97e2-9948-48f6-8bb7-7a8ad6b1029d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc80aad5f9021567d015b1af088e1631f6bfd84114961d0e591fb86a09e0bb3db","name":"Tommy Bass","registered_at":"2026-06-16T21:04:00Z","symbol":"NIM1175087","token_address":"0xc5747b4d33493adead7d9f6cfc12de9498932a73","type":"artist","uuid":"5a1c97e2-9948-48f6-8bb7-7a8ad6b1029d"}
album: Lonesome Spaceboy
  type: MusicAlbum
  date published: 2007-08-15
album: Lonesome Spaceboy
  type: MusicAlbum
  date published: 2007-08-15
album: At Night
  type: MusicAlbum
  date published: 2015-01-13
album: THE NEXT ONE
  type: MusicAlbum
  date published: 2018-10-12
album: FORGOTTEN TRAX
  type: MusicAlbum
  date published: 2018-10-18
album: BUSINESSMEN
  type: MusicAlbum
  date published: 2025-04-29