Guru Sax
type: MusicGroup
genre: lounge
popularity: 3
followers: 303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x552f75f2cfd84e0980c9bf2ae21bf39459e076d320c266de7c0fbb2ee5070c84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5612122c-0bfb-4bd0-a3fe-b0482fca4600.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5612122c-0bfb-4bd0-a3fe-b0482fca4600.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5612122c-0bfb-4bd0-a3fe-b0482fca4600
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x552f75f2cfd84e0980c9bf2ae21bf39459e076d320c266de7c0fbb2ee5070c84","name":"Guru Sax","registered_at":"2026-06-16T19:32:40Z","symbol":"NIM1153278","token_address":"0x9487a2d9b448e436a1bb2841e6936c3de6fee36d","type":"artist","uuid":"5612122c-0bfb-4bd0-a3fe-b0482fca4600"}
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 0x552f75f2cfd84e0980c9bf2ae21bf39459e076d320c266de7c0fbb2ee5070c84. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5612122c-0bfb-4bd0-a3fe-b0482fca4600.json and https://artists.proofprofile.net/proofs/artist/5612122c-0bfb-4bd0-a3fe-b0482fca4600.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x552f75f2cfd84e0980c9bf2ae21bf39459e076d320c266de7c0fbb2ee5070c84","name":"Guru Sax","registered_at":"2026-06-16T19:32:40Z","symbol":"NIM1153278","token_address":"0x9487a2d9b448e436a1bb2841e6936c3de6fee36d","type":"artist","uuid":"5612122c-0bfb-4bd0-a3fe-b0482fca4600"}
album: People Can't Stop Chillin
  type: MusicAlbum
  date published: 2019-05-17
album: Cautious Thoughts
  type: MusicAlbum
  date published: 2020-01-31
album: Man On The Wire
  type: MusicAlbum
  date published: 2020-05-08
album: Faces in Reflection
  type: MusicAlbum
  date published: 2023-07-14
album: This Foolish Heart of Mine
  type: MusicAlbum
  date published: 2024-03-01