Joelle
type: MusicGroup
genre: indorock
popularity: 3
followers: 1459
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6087a5289e2e0cced9119cefe5e3bcefdef3ae98897487fccad0221eb7eeb13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa335b5a-21b5-4f8b-8974-ea26f79d9066.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa335b5a-21b5-4f8b-8974-ea26f79d9066.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa335b5a-21b5-4f8b-8974-ea26f79d9066
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
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 0xa6087a5289e2e0cced9119cefe5e3bcefdef3ae98897487fccad0221eb7eeb13. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa335b5a-21b5-4f8b-8974-ea26f79d9066.json and https://artists.proofprofile.net/proofs/artist/aa335b5a-21b5-4f8b-8974-ea26f79d9066.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
album: Ultimate Spa & Relax
  type: MusicAlbum
  date published: 2014-11-12
album: Beautiful
  type: MusicAlbum
  date published: 2014-12-10
album: Beautiful
  type: MusicAlbum
  date published: 2014-12-10
album: Dreams Of Life
  type: MusicAlbum
  date published: 2015-04-20
album: Childish
  type: MusicAlbum
  date published: 2020-02-12
album: Polaris
  type: MusicAlbum
  date published: 2023-09-26
album: Polaris
  type: MusicAlbum
  date published: 2023-09-26
album: When You Wish Upon a Star (Cover)
  type: MusicAlbum
  date published: 2024-03-15
album: When You Wish Upon a Star (Cover)
  type: MusicAlbum
  date published: 2024-03-15