Angelo Gemellaro
type: MusicGroup
popularity: 11
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa363ac38fb420767bb24d77fcc58a06f64604e0089e37bd4c98a32d42abd8f48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0232f0b3-01ae-4037-a411-74f98fb153f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0232f0b3-01ae-4037-a411-74f98fb153f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0232f0b3-01ae-4037-a411-74f98fb153f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa363ac38fb420767bb24d77fcc58a06f64604e0089e37bd4c98a32d42abd8f48","name":"Angelo Gemellaro","registered_at":"2026-06-14T04:38:01Z","symbol":"NIM0340828","token_address":"0x2969d7d8aea11656fe245b6587b99411b18c2516","type":"artist","uuid":"0232f0b3-01ae-4037-a411-74f98fb153f8"}
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 0xa363ac38fb420767bb24d77fcc58a06f64604e0089e37bd4c98a32d42abd8f48. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0232f0b3-01ae-4037-a411-74f98fb153f8.json and https://artists.proofprofile.net/proofs/artist/0232f0b3-01ae-4037-a411-74f98fb153f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0xa363ac38fb420767bb24d77fcc58a06f64604e0089e37bd4c98a32d42abd8f48","name":"Angelo Gemellaro","registered_at":"2026-06-14T04:38:01Z","symbol":"NIM0340828","token_address":"0x2969d7d8aea11656fe245b6587b99411b18c2516","type":"artist","uuid":"0232f0b3-01ae-4037-a411-74f98fb153f8"}
album: La montagna dei ricordi
  type: MusicAlbum
  date published: 2019-10-03
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  type: MusicAlbum
  date published: 2023-03-09
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  type: MusicAlbum
  date published: 2023-09-22
album: Fly with me
  type: MusicAlbum
  date published: 2023-09-22
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  type: MusicAlbum
  date published: 2024-05-31
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  type: MusicAlbum
  date published: 2025-01-03
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  type: MusicAlbum
  date published: 2025-03-21
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  type: MusicAlbum
  date published: 2025-07-11
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  type: MusicAlbum
  date published: 2025-07-11