Peter Meyer
type: MusicGroup
genre: jazz blues
genre: soul jazz
popularity: 11
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f9416d64d0933003ed1541c83a928b964f0a0ffefbe6c613873bdf5d9211090
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb65bf45-95b5-4896-a3a9-b951caa2838e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb65bf45-95b5-4896-a3a9-b951caa2838e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb65bf45-95b5-4896-a3a9-b951caa2838e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f9416d64d0933003ed1541c83a928b964f0a0ffefbe6c613873bdf5d9211090","name":"Peter Meyer","registered_at":"2026-06-15T01:53:54Z","symbol":"NIM0645218","token_address":"0x3bc7ac4531f99f9c64ab6a8010574ea521248f81","type":"artist","uuid":"cb65bf45-95b5-4896-a3a9-b951caa2838e"}
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 0x5f9416d64d0933003ed1541c83a928b964f0a0ffefbe6c613873bdf5d9211090. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb65bf45-95b5-4896-a3a9-b951caa2838e.json and https://artists.proofprofile.net/proofs/artist/cb65bf45-95b5-4896-a3a9-b951caa2838e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x5f9416d64d0933003ed1541c83a928b964f0a0ffefbe6c613873bdf5d9211090","name":"Peter Meyer","registered_at":"2026-06-15T01:53:54Z","symbol":"NIM0645218","token_address":"0x3bc7ac4531f99f9c64ab6a8010574ea521248f81","type":"artist","uuid":"cb65bf45-95b5-4896-a3a9-b951caa2838e"}
album: European Jazz Giants
  type: MusicAlbum
  date published: 1995
album: Hot Stuff Petrol
  type: MusicAlbum
  date published: 1995
album: Seeunghüür (Der kleine Mats - Das Kindermusical)
  type: MusicAlbum
  date published: 2018-03-21
album: Gwitter (Der kleine Mats - Das Kindermusical)
  type: MusicAlbum
  date published: 2018-03-21