Racella
type: MusicGroup
popularity: 12
followers: 299
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7972f0199bb7fa764339aef39b9fe865e3b118dc9885f32b29ab0985768b5b1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa9ad3bb-ebcd-4d3d-8c5d-c2cf1993909d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa9ad3bb-ebcd-4d3d-8c5d-c2cf1993909d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa9ad3bb-ebcd-4d3d-8c5d-c2cf1993909d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
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 0x7972f0199bb7fa764339aef39b9fe865e3b118dc9885f32b29ab0985768b5b1e. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa9ad3bb-ebcd-4d3d-8c5d-c2cf1993909d.json and https://artists.proofprofile.net/proofs/artist/aa9ad3bb-ebcd-4d3d-8c5d-c2cf1993909d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
album: Maganda Way, Vol. 1
  type: MusicAlbum
  date published: 2017-02-10
album: Maganda Way, Vol. 1
  type: MusicAlbum
  date published: 2017-02-10
album: Dangerous
  type: MusicAlbum
  date published: 2018-03-16
album: Wonder
  type: MusicAlbum
  date published: 2018-07-13
album: Waves
  type: MusicAlbum
  date published: 2018-12-11
album: Waves
  type: MusicAlbum
  date published: 2018-12-11