local function
type: MusicGroup
popularity: 5
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaf730ef889939417a9918b70e22e16f584ede7ab260d36f15d745f2b973674f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da721c65-cbff-4f74-ad86-f13720e2fd39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da721c65-cbff-4f74-ad86-f13720e2fd39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da721c65-cbff-4f74-ad86-f13720e2fd39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaaf730ef889939417a9918b70e22e16f584ede7ab260d36f15d745f2b973674f","name":"local function","registered_at":"2026-06-21T04:24:04Z","symbol":"NIM1817751","token_address":"0x535474dcd7c305df74bb694efbfd3e64bad4e71a","type":"artist","uuid":"da721c65-cbff-4f74-ad86-f13720e2fd39"}
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 0xaaf730ef889939417a9918b70e22e16f584ede7ab260d36f15d745f2b973674f. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da721c65-cbff-4f74-ad86-f13720e2fd39.json and https://artists.proofprofile.net/proofs/artist/da721c65-cbff-4f74-ad86-f13720e2fd39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xaaf730ef889939417a9918b70e22e16f584ede7ab260d36f15d745f2b973674f","name":"local function","registered_at":"2026-06-21T04:24:04Z","symbol":"NIM1817751","token_address":"0x535474dcd7c305df74bb694efbfd3e64bad4e71a","type":"artist","uuid":"da721c65-cbff-4f74-ad86-f13720e2fd39"}
album: stuck in the wrong realm
  type: MusicAlbum
  date published: 2024-09-29
album: The Envelope
  type: MusicAlbum
  date published: 2024-10-13
album: She was a strange visitor
  type: MusicAlbum
  date published: 2024-10-27
album: Flower
  type: MusicAlbum
  date published: 2024-11-15
album: Morena
  type: MusicAlbum
  date published: 2025-03-09