roldi
type: MusicGroup
popularity: 19
followers: 611
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64362cc28a3647b072400b399d4f2d47b3a3f96c5a79b46356d5540798d592ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a076ee01-4c18-4618-be5b-9064e17fd348.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a076ee01-4c18-4618-be5b-9064e17fd348.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a076ee01-4c18-4618-be5b-9064e17fd348
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
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 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 0x64362cc28a3647b072400b399d4f2d47b3a3f96c5a79b46356d5540798d592ba. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a076ee01-4c18-4618-be5b-9064e17fd348.json and https://artists.proofprofile.net/proofs/artist/a076ee01-4c18-4618-be5b-9064e17fd348.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
album: ecstasy
  type: MusicAlbum
  date published: 2023-02-24
album: en cero
  type: MusicAlbum
  date published: 2023-04-07
album: roses
  type: MusicAlbum
  date published: 2023-06-12
album: Bellak
  type: MusicAlbum
  date published: 2024-02-08
album: Born Bad
  type: MusicAlbum
  date published: 2024-02-16
album: STAR
  type: MusicAlbum
  date published: 2024-12-06
album: Grábame
  type: MusicAlbum
  date published: 2025-05-16
album: forgive the pain
  type: MusicAlbum
  date published: 2025-09-12