cat magician
type: MusicGroup
popularity: 17
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c2be322dc9b4fd3481f4b0cd6268b8c3e96e1ea2e56c12a2bbdbf87f07b9eb8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c63dc2b5-e6f0-44aa-a43d-0a34ef849f86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c63dc2b5-e6f0-44aa-a43d-0a34ef849f86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c63dc2b5-e6f0-44aa-a43d-0a34ef849f86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c2be322dc9b4fd3481f4b0cd6268b8c3e96e1ea2e56c12a2bbdbf87f07b9eb8","name":"cat magician","registered_at":"2026-06-15T01:26:36Z","symbol":"NIM0638688","token_address":"0x7135c950229ed6795956dd8e49e8333b6be50e53","type":"artist","uuid":"c63dc2b5-e6f0-44aa-a43d-0a34ef849f86"}
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 0x0c2be322dc9b4fd3481f4b0cd6268b8c3e96e1ea2e56c12a2bbdbf87f07b9eb8. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c63dc2b5-e6f0-44aa-a43d-0a34ef849f86.json and https://artists.proofprofile.net/proofs/artist/c63dc2b5-e6f0-44aa-a43d-0a34ef849f86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x0c2be322dc9b4fd3481f4b0cd6268b8c3e96e1ea2e56c12a2bbdbf87f07b9eb8","name":"cat magician","registered_at":"2026-06-15T01:26:36Z","symbol":"NIM0638688","token_address":"0x7135c950229ed6795956dd8e49e8333b6be50e53","type":"artist","uuid":"c63dc2b5-e6f0-44aa-a43d-0a34ef849f86"}
album: closure.
  type: MusicAlbum
  date published: 2021-12-17
album: Someone To Stay
  type: MusicAlbum
  date published: 2023-07-18
album: Someone To Stay
  type: MusicAlbum
  date published: 2023-07-18
album: This Is Twice Now
  type: MusicAlbum
  date published: 2025-01-10
album: Somethin' Stupid
  type: MusicAlbum
  date published: 2025-05-12
album: A New Kind of Love
  type: MusicAlbum
  date published: 2025-08-15
album: Now The One You Once Loved Is Leaving
  type: MusicAlbum
  date published: 2025-10-05