Keith Stoned
type: MusicGroup
popularity: 2
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31d319a960ab5ec3ca200ae047b95bebfd7e6c9be038de28f02a6597d481d4fd
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/414c7436-5833-4bfa-b647-e15b42f38d17.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/414c7436-5833-4bfa-b647-e15b42f38d17.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/414c7436-5833-4bfa-b647-e15b42f38d17
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31d319a960ab5ec3ca200ae047b95bebfd7e6c9be038de28f02a6597d481d4fd","name":"Keith Stoned","registered_at":"2026-06-16T12:35:24Z","symbol":"NIM1053721","token_address":"0x3172d3de2c734ed7df665fc64a4c5fe7f853e4bc","type":"artist","uuid":"414c7436-5833-4bfa-b647-e15b42f38d17"}
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 0x31d319a960ab5ec3ca200ae047b95bebfd7e6c9be038de28f02a6597d481d4fd. 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/414c7436-5833-4bfa-b647-e15b42f38d17.json and https://artists.proofprofile.net/proofs/artist/414c7436-5833-4bfa-b647-e15b42f38d17.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x31d319a960ab5ec3ca200ae047b95bebfd7e6c9be038de28f02a6597d481d4fd","name":"Keith Stoned","registered_at":"2026-06-16T12:35:24Z","symbol":"NIM1053721","token_address":"0x3172d3de2c734ed7df665fc64a4c5fe7f853e4bc","type":"artist","uuid":"414c7436-5833-4bfa-b647-e15b42f38d17"}
album: ROLLING STONED
  type: MusicAlbum
  date published: 2024-01-17
album: Damaged Goods
  type: MusicAlbum
  date published: 2025-08-09