master peezy
type: MusicGroup
popularity: 2
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb313ad13f5bad99156bd34c46e6bd2870b4b3982b547ef9cf66e0842b6631c44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c91777df-3b08-4b89-a9e4-92482aa1b06a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c91777df-3b08-4b89-a9e4-92482aa1b06a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c91777df-3b08-4b89-a9e4-92482aa1b06a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb313ad13f5bad99156bd34c46e6bd2870b4b3982b547ef9cf66e0842b6631c44","name":"master peezy","registered_at":"2026-06-20T22:18:31Z","symbol":"NIM1730291","token_address":"0x586c529b7fb5204fbc86f9cffd211e98424b532b","type":"artist","uuid":"c91777df-3b08-4b89-a9e4-92482aa1b06a"}
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 0xb313ad13f5bad99156bd34c46e6bd2870b4b3982b547ef9cf66e0842b6631c44. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c91777df-3b08-4b89-a9e4-92482aa1b06a.json and https://artists.proofprofile.net/proofs/artist/c91777df-3b08-4b89-a9e4-92482aa1b06a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xb313ad13f5bad99156bd34c46e6bd2870b4b3982b547ef9cf66e0842b6631c44","name":"master peezy","registered_at":"2026-06-20T22:18:31Z","symbol":"NIM1730291","token_address":"0x586c529b7fb5204fbc86f9cffd211e98424b532b","type":"artist","uuid":"c91777df-3b08-4b89-a9e4-92482aa1b06a"}
album: album on accident
  type: MusicAlbum
  date published: 2024-08-24