zvnderr
type: MusicGroup
popularity: 5
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x778471f4f4cb4962cf5d14aaefbb5f38ddb9fab7a6211ecb8eb507e348170972
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/363b9e31-b97b-4821-bab9-e1e0c7b34d10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/363b9e31-b97b-4821-bab9-e1e0c7b34d10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/363b9e31-b97b-4821-bab9-e1e0c7b34d10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
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 0x778471f4f4cb4962cf5d14aaefbb5f38ddb9fab7a6211ecb8eb507e348170972. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/363b9e31-b97b-4821-bab9-e1e0c7b34d10.json and https://artists.proofprofile.net/proofs/artist/363b9e31-b97b-4821-bab9-e1e0c7b34d10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:44:13Z
album: HeyBitch!
  type: MusicAlbum
  date published: 2021-02-05
album: TheThrowayEP
  type: MusicAlbum
  date published: 2022-03-02
album: Xmas
  type: MusicAlbum
  date published: 2022-10-31
album: 40 MOS
  type: MusicAlbum
  date published: 2024-06-21
album: Equivalent Exchange
  type: MusicAlbum
  date published: 2024-07-30
album: Ku Klux
  type: MusicAlbum
  date published: 2024-10-01
album: Ku Klux (bass boosted)
  type: MusicAlbum
  date published: 2024-10-23
album: FedSmoker
  type: MusicAlbum
  date published: 2024-12-15
album: DidntYouHear?
  type: MusicAlbum
  date published: 2024-12-21
album: Newtons 3rd law
  type: MusicAlbum
  date published: 2025-04-25
album: 762x51
  type: MusicAlbum
  date published: 2025-05-31