Noisepicker
type: MusicGroup
genre: doom metal
genre: noise rock
popularity: 6
followers: 187
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3c1fe2a0a0edd833841f4a4a955c2732c9dc4aa1624ef35e2f9b51abb5ad7df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f41cc048-bdcf-4e4e-99e9-a32920e77f8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f41cc048-bdcf-4e4e-99e9-a32920e77f8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f41cc048-bdcf-4e4e-99e9-a32920e77f8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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 0xd3c1fe2a0a0edd833841f4a4a955c2732c9dc4aa1624ef35e2f9b51abb5ad7df. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f41cc048-bdcf-4e4e-99e9-a32920e77f8d.json and https://artists.proofprofile.net/proofs/artist/f41cc048-bdcf-4e4e-99e9-a32920e77f8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: Peace Off
  type: MusicAlbum
  date published: 2018-05-11
album: Peace Off
  type: MusicAlbum
  date published: 2018-05-11
album: What You Deserve
  type: MusicAlbum
  date published: 2024-12-12
album: Chew
  type: MusicAlbum
  date published: 2025-01-09
album: Tomorrow Lied The Devil
  type: MusicAlbum
  date published: 2025-02-13
album: The Earth Will Swallow The Sun
  type: MusicAlbum
  date published: 2025-03-21