Buonarroti
type: MusicGroup
popularity: 3
followers: 270
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d1c2d6698dc2994aeb65eef38ab6d82c24d1273e08cdf2e85884ae1f78280f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c2adbf7-045f-4aeb-8a8a-77c364b90bc2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c2adbf7-045f-4aeb-8a8a-77c364b90bc2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c2adbf7-045f-4aeb-8a8a-77c364b90bc2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
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 0x9d1c2d6698dc2994aeb65eef38ab6d82c24d1273e08cdf2e85884ae1f78280f1. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c2adbf7-045f-4aeb-8a8a-77c364b90bc2.json and https://artists.proofprofile.net/proofs/artist/0c2adbf7-045f-4aeb-8a8a-77c364b90bc2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Guiding Light
  type: MusicAlbum
  date published: 2024-04-05
album: Inhibitions
  type: MusicAlbum
  date published: 2023-05-05
album: Underdog
  type: MusicAlbum
  date published: 2022-07-15
album: Scars
  type: MusicAlbum
  date published: 2022-04-02
album: Several Circles
  type: MusicAlbum
  date published: 2021-10-15
album: Distance
  type: MusicAlbum
  date published: 2021-07-05
album: Idiot
  type: MusicAlbum
  date published: 2020-12-24