Don Alvera
type: MusicGroup
popularity: 19
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0e493948b61c340cf66a45fb32b3295d3d04b0c07cbcb7f4a624f808341717e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42f6ad06-66e6-40b6-a021-3ee5003db126.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42f6ad06-66e6-40b6-a021-3ee5003db126.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42f6ad06-66e6-40b6-a021-3ee5003db126
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0e493948b61c340cf66a45fb32b3295d3d04b0c07cbcb7f4a624f808341717e","name":"Don Alvera","registered_at":"2026-06-14T11:26:25Z","symbol":"NIM0438214","token_address":"0x85864d8dbedbe04f2fb49d0f974178480d1056bf","type":"artist","uuid":"42f6ad06-66e6-40b6-a021-3ee5003db126"}
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 0xe0e493948b61c340cf66a45fb32b3295d3d04b0c07cbcb7f4a624f808341717e. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42f6ad06-66e6-40b6-a021-3ee5003db126.json and https://artists.proofprofile.net/proofs/artist/42f6ad06-66e6-40b6-a021-3ee5003db126.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xe0e493948b61c340cf66a45fb32b3295d3d04b0c07cbcb7f4a624f808341717e","name":"Don Alvera","registered_at":"2026-06-14T11:26:25Z","symbol":"NIM0438214","token_address":"0x85864d8dbedbe04f2fb49d0f974178480d1056bf","type":"artist","uuid":"42f6ad06-66e6-40b6-a021-3ee5003db126"}
album: VIDEO GAMES TECHNO
  type: MusicAlbum
  date published: 2023-07-18
album: FAKE ID TECHNO (SLOWED + REVERB)
  type: MusicAlbum
  date published: 2023-08-01
album: PUMP IT UP TECHNO (SPED UP)
  type: MusicAlbum
  date published: 2023-08-02
album: ALL THAT SHE WANTS TECHNO
  type: MusicAlbum
  date published: 2023-08-06