lub x tpf
type: MusicGroup
popularity: 16
followers: 1029
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13c8b121462996c1d0c732d37a3cc4c01e79f5f9c541f4a09dfb0bfe1ba808ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85ebc366-b0a0-47ab-8f62-49a5708a4e11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85ebc366-b0a0-47ab-8f62-49a5708a4e11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85ebc366-b0a0-47ab-8f62-49a5708a4e11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13c8b121462996c1d0c732d37a3cc4c01e79f5f9c541f4a09dfb0bfe1ba808ed","name":"lub x tpf","registered_at":"2026-06-14T18:32:16Z","symbol":"NIM0539792","token_address":"0x35312fa4c1873a00902d98c4e56b19b623019310","type":"artist","uuid":"85ebc366-b0a0-47ab-8f62-49a5708a4e11"}
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 0x13c8b121462996c1d0c732d37a3cc4c01e79f5f9c541f4a09dfb0bfe1ba808ed. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85ebc366-b0a0-47ab-8f62-49a5708a4e11.json and https://artists.proofprofile.net/proofs/artist/85ebc366-b0a0-47ab-8f62-49a5708a4e11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x13c8b121462996c1d0c732d37a3cc4c01e79f5f9c541f4a09dfb0bfe1ba808ed","name":"lub x tpf","registered_at":"2026-06-14T18:32:16Z","symbol":"NIM0539792","token_address":"0x35312fa4c1873a00902d98c4e56b19b623019310","type":"artist","uuid":"85ebc366-b0a0-47ab-8f62-49a5708a4e11"}
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  type: MusicAlbum
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