Tommy Heap
type: MusicGroup
popularity: 18
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x911ee8039db478ba2dec9d87239cd022c8a809ffc44b1203ab5970ce220176f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02856866-c97e-4db1-8645-26e089288711.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02856866-c97e-4db1-8645-26e089288711.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02856866-c97e-4db1-8645-26e089288711
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x911ee8039db478ba2dec9d87239cd022c8a809ffc44b1203ab5970ce220176f2","name":"Tommy Heap","registered_at":"2026-06-14T04:41:48Z","symbol":"NIM0341731","token_address":"0xbbf38dec930bbbf19f93d0a37047ca4edc4190a3","type":"artist","uuid":"02856866-c97e-4db1-8645-26e089288711"}
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 0x911ee8039db478ba2dec9d87239cd022c8a809ffc44b1203ab5970ce220176f2. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02856866-c97e-4db1-8645-26e089288711.json and https://artists.proofprofile.net/proofs/artist/02856866-c97e-4db1-8645-26e089288711.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x911ee8039db478ba2dec9d87239cd022c8a809ffc44b1203ab5970ce220176f2","name":"Tommy Heap","registered_at":"2026-06-14T04:41:48Z","symbol":"NIM0341731","token_address":"0xbbf38dec930bbbf19f93d0a37047ca4edc4190a3","type":"artist","uuid":"02856866-c97e-4db1-8645-26e089288711"}
album: Tivoli
  type: MusicAlbum
  date published: 2021-06-01
album: Tivoli (Marcus Hamblett Remix)
  type: MusicAlbum
  date published: 2021-07-02
album: Understorey
  type: MusicAlbum
  date published: 2021-07-16
album: Understorey II
  type: MusicAlbum
  date published: 2021-08-27
album: Understorey (Ellie Mason Remix)
  type: MusicAlbum
  date published: 2021-10-22
album: Ash
  type: MusicAlbum
  date published: 2022-07-22
album: Ash
  type: MusicAlbum
  date published: 2022-08-12
album: First Light (Solo Piano Version)
  type: MusicAlbum
  date published: 2022-10-07
album: First Light
  type: MusicAlbum
  date published: 2022-11-04