Truth dml
type: MusicGroup
popularity: 7
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fc97b8617ab99eb30baa6bf83ca0cbaa291ed6a14096b5bba5278bd86f13d42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b690a523-a58c-478d-8758-5172f065dbea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b690a523-a58c-478d-8758-5172f065dbea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b690a523-a58c-478d-8758-5172f065dbea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fc97b8617ab99eb30baa6bf83ca0cbaa291ed6a14096b5bba5278bd86f13d42","name":"Truth dml","registered_at":"2026-06-20T15:11:43Z","symbol":"NIM1638715","token_address":"0x22f35c7c91e2b80a8092abf615977408fb45a14e","type":"artist","uuid":"b690a523-a58c-478d-8758-5172f065dbea"}
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 0x9fc97b8617ab99eb30baa6bf83ca0cbaa291ed6a14096b5bba5278bd86f13d42. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b690a523-a58c-478d-8758-5172f065dbea.json and https://artists.proofprofile.net/proofs/artist/b690a523-a58c-478d-8758-5172f065dbea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x9fc97b8617ab99eb30baa6bf83ca0cbaa291ed6a14096b5bba5278bd86f13d42","name":"Truth dml","registered_at":"2026-06-20T15:11:43Z","symbol":"NIM1638715","token_address":"0x22f35c7c91e2b80a8092abf615977408fb45a14e","type":"artist","uuid":"b690a523-a58c-478d-8758-5172f065dbea"}
album: Destiny
  type: MusicAlbum
  date published: 2025-01-13
album: Back Door
  type: MusicAlbum
  date published: 2025-01-23