Jambuster
type: MusicGroup
description: REDIRECT Berliner (doughnut)
popularity: 4
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07a0820a0ea874a53b0c14714c6271940f1bba21785a0df3a1d29131f2c13002
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79519f9b-5e0a-4b71-9824-508e521c0d6a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79519f9b-5e0a-4b71-9824-508e521c0d6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79519f9b-5e0a-4b71-9824-508e521c0d6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
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 0x07a0820a0ea874a53b0c14714c6271940f1bba21785a0df3a1d29131f2c13002. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79519f9b-5e0a-4b71-9824-508e521c0d6a.json and https://artists.proofprofile.net/proofs/artist/79519f9b-5e0a-4b71-9824-508e521c0d6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
album: The Art of Wax
  type: MusicAlbum
  date published: 2018-06-01
album: Sketches (Winter 2020)
  type: MusicAlbum
  date published: 2021-08-16
album: Ordinary Shit
  type: MusicAlbum
  date published: 2023-07-07
album: Infinite Loop
  type: MusicAlbum
  date published: 2025-02-03
album: Keep It That Way
  type: MusicAlbum
  date published: 2025-02-17
album: Killing Time
  type: MusicAlbum
  date published: 2025-03-03