Pulmón Verde
type: MusicGroup
genre: doom metal
genre: hardcore punk
popularity: 4
followers: 376
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa58db7d7d701659e5a8a70636b993229b62e68ea5e686eea209f62aae01caf4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/024f99c8-bdae-4999-a893-2463eced33b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/024f99c8-bdae-4999-a893-2463eced33b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/024f99c8-bdae-4999-a893-2463eced33b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa58db7d7d701659e5a8a70636b993229b62e68ea5e686eea209f62aae01caf4f","name":"Pulmón Verde","registered_at":"2026-06-15T14:18:10Z","symbol":"NIM0734539","token_address":"0x102a3fb819668d42c0aa36ba714c4d238808dd2c","type":"artist","uuid":"024f99c8-bdae-4999-a893-2463eced33b1"}
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 0xa58db7d7d701659e5a8a70636b993229b62e68ea5e686eea209f62aae01caf4f. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/024f99c8-bdae-4999-a893-2463eced33b1.json and https://artists.proofprofile.net/proofs/artist/024f99c8-bdae-4999-a893-2463eced33b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xa58db7d7d701659e5a8a70636b993229b62e68ea5e686eea209f62aae01caf4f","name":"Pulmón Verde","registered_at":"2026-06-15T14:18:10Z","symbol":"NIM0734539","token_address":"0x102a3fb819668d42c0aa36ba714c4d238808dd2c","type":"artist","uuid":"024f99c8-bdae-4999-a893-2463eced33b1"}
album: Pulmón Verde
  type: MusicAlbum
  date published: 2010-12-10
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  type: MusicAlbum
  date published: 2014-12-10
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  type: MusicAlbum
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