Acho Poli
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd999def4a394a7154751bef5693e1e1fdf841a9208ac83f7eaf7fa431e60411
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b7fa2f8-58d7-4137-b5d1-2460dad60937.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b7fa2f8-58d7-4137-b5d1-2460dad60937.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b7fa2f8-58d7-4137-b5d1-2460dad60937
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd999def4a394a7154751bef5693e1e1fdf841a9208ac83f7eaf7fa431e60411","name":"Acho Poli","registered_at":"2026-06-17T20:00:33Z","symbol":"NIM1499290","token_address":"0xbde44ff0d79e4116c6600f935b186158592232c7","type":"artist","uuid":"9b7fa2f8-58d7-4137-b5d1-2460dad60937"}
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 0xcd999def4a394a7154751bef5693e1e1fdf841a9208ac83f7eaf7fa431e60411. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b7fa2f8-58d7-4137-b5d1-2460dad60937.json and https://artists.proofprofile.net/proofs/artist/9b7fa2f8-58d7-4137-b5d1-2460dad60937.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xcd999def4a394a7154751bef5693e1e1fdf841a9208ac83f7eaf7fa431e60411","name":"Acho Poli","registered_at":"2026-06-17T20:00:33Z","symbol":"NIM1499290","token_address":"0xbde44ff0d79e4116c6600f935b186158592232c7","type":"artist","uuid":"9b7fa2f8-58d7-4137-b5d1-2460dad60937"}
album: Acho Papi Acho Mami
  type: MusicAlbum
  date published: 2025-11-05
album: Rel De Reales
  type: MusicAlbum
  date published: 2025-11-07