Jrnl
type: MusicGroup
popularity: 3
followers: 925
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4e70ed3c9779aedb5778684b2f2d15cf29f61afcb4db2f9d170be31f191ced0
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/a89a530b-a153-4ff4-b3b4-b9852e61acbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a89a530b-a153-4ff4-b3b4-b9852e61acbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a89a530b-a153-4ff4-b3b4-b9852e61acbb
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 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 0xb4e70ed3c9779aedb5778684b2f2d15cf29f61afcb4db2f9d170be31f191ced0. 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/a89a530b-a153-4ff4-b3b4-b9852e61acbb.json and https://artists.proofprofile.net/proofs/artist/a89a530b-a153-4ff4-b3b4-b9852e61acbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
album: What Is This
  type: MusicAlbum
  date published: 2020-02-07
album: Flowers
  type: MusicAlbum
  date published: 2020-10-26
album: We Could Be
  type: MusicAlbum
  date published: 2020-12-09
album: JRNL
  type: MusicAlbum
  date published: 2021-02-28
album: Jaded
  type: MusicAlbum
  date published: 2021-11-18
album: All That Glitters
  type: MusicAlbum
  date published: 2022-09-30
album: Caution
  type: MusicAlbum
  date published: 2023-03-25
album: Brainstorm!
  type: MusicAlbum
  date published: 2025-09-13