Jazzy
type: MusicGroup
popularity: 2
followers: 302
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd73a7fee07023260b3f9ce6a5a90294d08132f0baf825e27692d479e3b079a06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9e0441e-5492-4f1b-a3dc-0b4ce647adee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9e0441e-5492-4f1b-a3dc-0b4ce647adee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9e0441e-5492-4f1b-a3dc-0b4ce647adee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0xd73a7fee07023260b3f9ce6a5a90294d08132f0baf825e27692d479e3b079a06. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9e0441e-5492-4f1b-a3dc-0b4ce647adee.json and https://artists.proofprofile.net/proofs/artist/e9e0441e-5492-4f1b-a3dc-0b4ce647adee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: Wait
  type: MusicAlbum
  date published: 2020-02-21
album: Lapdog
  type: MusicAlbum
  date published: 2020-06-26
album: Bodytalk
  type: MusicAlbum
  date published: 2021-02-26
album: Question
  type: MusicAlbum
  date published: 2021-05-07
album: Full Volume
  type: MusicAlbum
  date published: 2021-07-09
album: You
  type: MusicAlbum
  date published: 2021-09-10
album: Songs
  type: MusicAlbum
  date published: 2021-10-01
album: Alive
  type: MusicAlbum
  date published: 2021-11-05
album: Two Broken People
  type: MusicAlbum
  date published: 2022-03-18
album: I Never Knew
  type: MusicAlbum
  date published: 2022-04-08
album: Fell in Love
  type: MusicAlbum
  date published: 2022-04-29
album: Bodytalk (DW Remix)
  type: MusicAlbum
  date published: 2022-09-23