Weed Marley
type: MusicGroup
genre: roots reggae
popularity: 4
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aa478ee21a508b8b3dbb75d3117241c8c63c64e9a7fbf79821003d663683429
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5e31f0c-3df3-4c3c-8cdb-73f5e000cfeb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5e31f0c-3df3-4c3c-8cdb-73f5e000cfeb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5e31f0c-3df3-4c3c-8cdb-73f5e000cfeb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8aa478ee21a508b8b3dbb75d3117241c8c63c64e9a7fbf79821003d663683429","name":"Weed Marley","registered_at":"2026-06-21T08:38:07Z","symbol":"NIM1876663","token_address":"0x92e5483d9706793200cbc9726a145c4711192229","type":"artist","uuid":"e5e31f0c-3df3-4c3c-8cdb-73f5e000cfeb"}
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 0x8aa478ee21a508b8b3dbb75d3117241c8c63c64e9a7fbf79821003d663683429. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5e31f0c-3df3-4c3c-8cdb-73f5e000cfeb.json and https://artists.proofprofile.net/proofs/artist/e5e31f0c-3df3-4c3c-8cdb-73f5e000cfeb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x8aa478ee21a508b8b3dbb75d3117241c8c63c64e9a7fbf79821003d663683429","name":"Weed Marley","registered_at":"2026-06-21T08:38:07Z","symbol":"NIM1876663","token_address":"0x92e5483d9706793200cbc9726a145c4711192229","type":"artist","uuid":"e5e31f0c-3df3-4c3c-8cdb-73f5e000cfeb"}
album: Jah Warriors
  type: MusicAlbum
  date published: 2025-09-02