Al Varda
type: MusicGroup
popularity: 2
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd009610ea92d5a68f71733ef88833433beaa00ebff9611810e40d2202b469427
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/073e53fd-e175-435e-b38e-339c54b4e1fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/073e53fd-e175-435e-b38e-339c54b4e1fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/073e53fd-e175-435e-b38e-339c54b4e1fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd009610ea92d5a68f71733ef88833433beaa00ebff9611810e40d2202b469427","name":"Al Varda","registered_at":"2026-06-15T16:06:37Z","symbol":"NIM0760434","token_address":"0x2a17740f9ab4880cd329833feb88e77fb0deceba","type":"artist","uuid":"073e53fd-e175-435e-b38e-339c54b4e1fe"}
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 0xd009610ea92d5a68f71733ef88833433beaa00ebff9611810e40d2202b469427. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/073e53fd-e175-435e-b38e-339c54b4e1fe.json and https://artists.proofprofile.net/proofs/artist/073e53fd-e175-435e-b38e-339c54b4e1fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0xd009610ea92d5a68f71733ef88833433beaa00ebff9611810e40d2202b469427","name":"Al Varda","registered_at":"2026-06-15T16:06:37Z","symbol":"NIM0760434","token_address":"0x2a17740f9ab4880cd329833feb88e77fb0deceba","type":"artist","uuid":"073e53fd-e175-435e-b38e-339c54b4e1fe"}
album: Always With You
  type: MusicAlbum
  date published: 2010-11-30
album: Occupy My Life
  type: MusicAlbum
  date published: 2012-01-02
album: Reset Your Soul
  type: MusicAlbum
  date published: 2018-11-05
album: The Best of (2024)
  type: MusicAlbum
  date published: 2024-04-24