Clancy Leech
type: MusicGroup
popularity: 2
followers: 541
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b36bf2a39291c9f0b8be4a1401c7f65aeaab3b7917f3abf7c485e200546cfce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33337125-78d7-43c6-8dfc-f6fd18dad978.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33337125-78d7-43c6-8dfc-f6fd18dad978.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33337125-78d7-43c6-8dfc-f6fd18dad978
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b36bf2a39291c9f0b8be4a1401c7f65aeaab3b7917f3abf7c485e200546cfce","name":"Clancy Leech","registered_at":"2026-06-16T07:22:27Z","symbol":"NIM0979050","token_address":"0x23849c94afd3f2fd828a082ded674c96d0192501","type":"artist","uuid":"33337125-78d7-43c6-8dfc-f6fd18dad978"}
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 0x4b36bf2a39291c9f0b8be4a1401c7f65aeaab3b7917f3abf7c485e200546cfce. Chain 2 (Bitcoin): anchored in block 954008 (2026-06-16T21:31:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33337125-78d7-43c6-8dfc-f6fd18dad978.json and https://artists.proofprofile.net/proofs/artist/33337125-78d7-43c6-8dfc-f6fd18dad978.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:31:27Z
  text: {"copyright_id":"0x4b36bf2a39291c9f0b8be4a1401c7f65aeaab3b7917f3abf7c485e200546cfce","name":"Clancy Leech","registered_at":"2026-06-16T07:22:27Z","symbol":"NIM0979050","token_address":"0x23849c94afd3f2fd828a082ded674c96d0192501","type":"artist","uuid":"33337125-78d7-43c6-8dfc-f6fd18dad978"}
album: Burning
  type: MusicAlbum
  date published: 2018-11-18
album: Burning
  type: MusicAlbum
  date published: 2018-11-18
album: Burning
  type: MusicAlbum
  date published: 2018-11-18
album: Burning
  type: MusicAlbum
  date published: 2018-11-18
album: Words of Life
  type: MusicAlbum
  date published: 2023-09-22
album: Hosea
  type: MusicAlbum
  date published: 2023-10-27