Kael Verb
type: MusicGroup
popularity: 5
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb08ea5d3d261f6d40376e33629985d0a68a1a3a359dba27f1b2db89c91191e27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baa408fa-27b8-4885-8871-18c846a934a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baa408fa-27b8-4885-8871-18c846a934a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/baa408fa-27b8-4885-8871-18c846a934a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb08ea5d3d261f6d40376e33629985d0a68a1a3a359dba27f1b2db89c91191e27","name":"Kael Verb","registered_at":"2026-06-20T16:53:13Z","symbol":"NIM1659202","token_address":"0x04e5e5f7d0bb7e51342064007420c785b448df90","type":"artist","uuid":"baa408fa-27b8-4885-8871-18c846a934a4"}
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 0xb08ea5d3d261f6d40376e33629985d0a68a1a3a359dba27f1b2db89c91191e27. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/baa408fa-27b8-4885-8871-18c846a934a4.json and https://artists.proofprofile.net/proofs/artist/baa408fa-27b8-4885-8871-18c846a934a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb08ea5d3d261f6d40376e33629985d0a68a1a3a359dba27f1b2db89c91191e27","name":"Kael Verb","registered_at":"2026-06-20T16:53:13Z","symbol":"NIM1659202","token_address":"0x04e5e5f7d0bb7e51342064007420c785b448df90","type":"artist","uuid":"baa408fa-27b8-4885-8871-18c846a934a4"}
album: Neptune’s Nebula
  type: MusicAlbum
  date published: 2023-09-09
album: Sirens of the Cosmos
  type: MusicAlbum
  date published: 2023-09-20
album: Gravity's Embrace
  type: MusicAlbum
  date published: 2023-09-28