SAMURAI SLOW JAM
type: MusicGroup
popularity: 3
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69950b1ca9bd7c9b768f672fe0c45059bb0b623392996665d3b923041756cd3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d02d701a-ac10-469f-b6b9-195e44291994.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d02d701a-ac10-469f-b6b9-195e44291994.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d02d701a-ac10-469f-b6b9-195e44291994
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69950b1ca9bd7c9b768f672fe0c45059bb0b623392996665d3b923041756cd3c","name":"SAMURAI SLOW JAM","registered_at":"2026-06-21T01:05:34Z","symbol":"NIM1771447","token_address":"0x10e457b41af5449dc2a7ec762169579a871ff251","type":"artist","uuid":"d02d701a-ac10-469f-b6b9-195e44291994"}
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 0x69950b1ca9bd7c9b768f672fe0c45059bb0b623392996665d3b923041756cd3c. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d02d701a-ac10-469f-b6b9-195e44291994.json and https://artists.proofprofile.net/proofs/artist/d02d701a-ac10-469f-b6b9-195e44291994.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x69950b1ca9bd7c9b768f672fe0c45059bb0b623392996665d3b923041756cd3c","name":"SAMURAI SLOW JAM","registered_at":"2026-06-21T01:05:34Z","symbol":"NIM1771447","token_address":"0x10e457b41af5449dc2a7ec762169579a871ff251","type":"artist","uuid":"d02d701a-ac10-469f-b6b9-195e44291994"}
album: SAMURAI SLOW JAM vol.1
  type: MusicAlbum
  date published: 2022-12-03
album: SAMURAI SLOW JAM vol.1
  type: MusicAlbum
  date published: 2022-12-03
album: SAMURAI SLOW JAM Vol.2
  type: MusicAlbum
  date published: 2022-12-09
album: SAMURAI SLOW JAM Vol.2
  type: MusicAlbum
  date published: 2022-12-09