Marco Pagani
type: MusicGroup
popularity: 3
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d400be4a22726914775e06d8ca55f185bf27314bcdb6ce15cedef3aaf3a2491
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aabd00c7-c928-47c6-b0d8-37854fb2a71e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aabd00c7-c928-47c6-b0d8-37854fb2a71e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aabd00c7-c928-47c6-b0d8-37854fb2a71e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d400be4a22726914775e06d8ca55f185bf27314bcdb6ce15cedef3aaf3a2491","name":"Marco Pagani","registered_at":"2026-06-20T09:25:10Z","symbol":"NIM1579402","token_address":"0x6120dc27e836da85d23db1fee5e889aa4b110b79","type":"artist","uuid":"aabd00c7-c928-47c6-b0d8-37854fb2a71e"}
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 0x3d400be4a22726914775e06d8ca55f185bf27314bcdb6ce15cedef3aaf3a2491. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aabd00c7-c928-47c6-b0d8-37854fb2a71e.json and https://artists.proofprofile.net/proofs/artist/aabd00c7-c928-47c6-b0d8-37854fb2a71e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x3d400be4a22726914775e06d8ca55f185bf27314bcdb6ce15cedef3aaf3a2491","name":"Marco Pagani","registered_at":"2026-06-20T09:25:10Z","symbol":"NIM1579402","token_address":"0x6120dc27e836da85d23db1fee5e889aa4b110b79","type":"artist","uuid":"aabd00c7-c928-47c6-b0d8-37854fb2a71e"}
album: ONE
  type: MusicAlbum
  date published: 2022-11-21
album: Incrementum
  type: MusicAlbum
  date published: 2023-01-11
album: Head in the Clouds
  type: MusicAlbum
  date published: 2025-05-09