Prisca
type: MusicGroup
genre: chanson
description: Prisca is a feminine given name related to Priscilla. It is borne by: Prisca (empress) (died 315), Roman empress, wife of Emperor Diocletian Prisca (prophet) (late 2nd century), founding leader and
popularity: 11
followers: 401
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a86aa153af3159ccc37db85257453b8b176b93377b844f3fdbef8ad2d8ab58b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6e83cd3-fc95-4150-96e3-e6c55702e646.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6e83cd3-fc95-4150-96e3-e6c55702e646.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6e83cd3-fc95-4150-96e3-e6c55702e646
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
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 0x4a86aa153af3159ccc37db85257453b8b176b93377b844f3fdbef8ad2d8ab58b. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6e83cd3-fc95-4150-96e3-e6c55702e646.json and https://artists.proofprofile.net/proofs/artist/c6e83cd3-fc95-4150-96e3-e6c55702e646.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
album: Prisca
  type: MusicAlbum
  date published: 2001-10-29
album: Bastringue
  type: MusicAlbum
  date published: 2007-07-24
album: Tas de ferraille
  type: MusicAlbum
  date published: 2014-05-26