Marco Andrea Pes
type: MusicGroup
genre: orchestra
popularity: 3
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29438e6417ea97740ac062f37c3b5147000fbe5e90a8661c9bf4278cbb00f35f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953961
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953961
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27d395ff-bd51-4800-bacd-52ce9891237b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27d395ff-bd51-4800-bacd-52ce9891237b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27d395ff-bd51-4800-bacd-52ce9891237b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:58:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29438e6417ea97740ac062f37c3b5147000fbe5e90a8661c9bf4278cbb00f35f","name":"Marco Andrea Pes","registered_at":"2026-06-16T03:23:11Z","symbol":"NIM0921899","token_address":"0x58de868e796faa6e1006710dce0ea8f4c2a03fd9","type":"artist","uuid":"27d395ff-bd51-4800-bacd-52ce9891237b"}
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 0x29438e6417ea97740ac062f37c3b5147000fbe5e90a8661c9bf4278cbb00f35f. Chain 2 (Bitcoin): anchored in block 953961 (2026-06-16T14:58:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27d395ff-bd51-4800-bacd-52ce9891237b.json and https://artists.proofprofile.net/proofs/artist/27d395ff-bd51-4800-bacd-52ce9891237b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:58:45Z
  text: {"copyright_id":"0x29438e6417ea97740ac062f37c3b5147000fbe5e90a8661c9bf4278cbb00f35f","name":"Marco Andrea Pes","registered_at":"2026-06-16T03:23:11Z","symbol":"NIM0921899","token_address":"0x58de868e796faa6e1006710dce0ea8f4c2a03fd9","type":"artist","uuid":"27d395ff-bd51-4800-bacd-52ce9891237b"}
album: Touched
  type: MusicAlbum
  date published: 2022-06-03