Andrea Lama
type: MusicGroup
popularity: 3
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc76f0777de35f256408e55485a2131af3794cdb7eed59cafa89907c6a59cea79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d082b6d2-c35d-409d-9232-a6ba34af21c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d082b6d2-c35d-409d-9232-a6ba34af21c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d082b6d2-c35d-409d-9232-a6ba34af21c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc76f0777de35f256408e55485a2131af3794cdb7eed59cafa89907c6a59cea79","name":"Andrea Lama","registered_at":"2026-06-21T01:04:07Z","symbol":"NIM1768180","token_address":"0x59150c80d9f05ce192b863201dad4e1e3d6f2785","type":"artist","uuid":"d082b6d2-c35d-409d-9232-a6ba34af21c6"}
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 0xc76f0777de35f256408e55485a2131af3794cdb7eed59cafa89907c6a59cea79. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d082b6d2-c35d-409d-9232-a6ba34af21c6.json and https://artists.proofprofile.net/proofs/artist/d082b6d2-c35d-409d-9232-a6ba34af21c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xc76f0777de35f256408e55485a2131af3794cdb7eed59cafa89907c6a59cea79","name":"Andrea Lama","registered_at":"2026-06-21T01:04:07Z","symbol":"NIM1768180","token_address":"0x59150c80d9f05ce192b863201dad4e1e3d6f2785","type":"artist","uuid":"d082b6d2-c35d-409d-9232-a6ba34af21c6"}
album: C... Come Cappello
  type: MusicAlbum
  date published: 2017-05-26
album: C...come cappello
  type: MusicAlbum
  date published: 2017-05-26
album: Do Do Re La musica cammina con me
  type: MusicAlbum
  date published: 2023-06-09
album: La scuola è dei bambini
  type: MusicAlbum
  date published: 2023-07-21
album: Qui disegno una nuvola
  type: MusicAlbum
  date published: 2023-07-28