Last Pines
type: MusicGroup
popularity: 4
followers: 322
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x504c83a1b642b09b182703ff63d6bba40a1504dee436c2b24fb0329d08df20e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc20a730-7c4e-4b50-b6c6-521c30340173.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc20a730-7c4e-4b50-b6c6-521c30340173.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc20a730-7c4e-4b50-b6c6-521c30340173
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x504c83a1b642b09b182703ff63d6bba40a1504dee436c2b24fb0329d08df20e6","name":"Last Pines","registered_at":"2026-06-20T17:21:29Z","symbol":"NIM1666124","token_address":"0x8b73e366abdf9c469809f6212a59a2e07aca14c0","type":"artist","uuid":"bc20a730-7c4e-4b50-b6c6-521c30340173"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504c83a1b642b09b182703ff63d6bba40a1504dee436c2b24fb0329d08df20e6. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc20a730-7c4e-4b50-b6c6-521c30340173.json and https://artists.proofprofile.net/proofs/artist/bc20a730-7c4e-4b50-b6c6-521c30340173.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x504c83a1b642b09b182703ff63d6bba40a1504dee436c2b24fb0329d08df20e6","name":"Last Pines","registered_at":"2026-06-20T17:21:29Z","symbol":"NIM1666124","token_address":"0x8b73e366abdf9c469809f6212a59a2e07aca14c0","type":"artist","uuid":"bc20a730-7c4e-4b50-b6c6-521c30340173"}
album: You Got Me Going
  type: MusicAlbum
  date published: 2019-10-18
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  type: MusicAlbum
  date published: 2023-02-10
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  type: MusicAlbum
  date published: 2023-07-03
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-05-02