Martin D.C. Bruch
type: MusicGroup
popularity: 8
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9de289922b9f7bd4392c2ef7127394d912fd0b67f930179f5fa3d1291189eca9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd041efb-9fac-4aa0-b084-9e0dc7944bdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd041efb-9fac-4aa0-b084-9e0dc7944bdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd041efb-9fac-4aa0-b084-9e0dc7944bdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9de289922b9f7bd4392c2ef7127394d912fd0b67f930179f5fa3d1291189eca9","name":"Martin D.C. Bruch","registered_at":"2026-06-21T17:43:37Z","symbol":"NIM1989355","token_address":"0xd1ecc97bee44d7cbaa2c6b101e784dacdb5087a5","type":"artist","uuid":"fd041efb-9fac-4aa0-b084-9e0dc7944bdb"}
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 0x9de289922b9f7bd4392c2ef7127394d912fd0b67f930179f5fa3d1291189eca9. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd041efb-9fac-4aa0-b084-9e0dc7944bdb.json and https://artists.proofprofile.net/proofs/artist/fd041efb-9fac-4aa0-b084-9e0dc7944bdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x9de289922b9f7bd4392c2ef7127394d912fd0b67f930179f5fa3d1291189eca9","name":"Martin D.C. Bruch","registered_at":"2026-06-21T17:43:37Z","symbol":"NIM1989355","token_address":"0xd1ecc97bee44d7cbaa2c6b101e784dacdb5087a5","type":"artist","uuid":"fd041efb-9fac-4aa0-b084-9e0dc7944bdb"}
album: Die Weihnachtsgeschichte - Hörbibel - Neue Genfer Übersetzung - Lukas 1:1-2:40
  type: MusicAlbum
  date published: 2023-11-30
album: Die Weihnachtsgeschichte - Hörbibel - Neue Genfer Übersetzung - Lukas 1:1-2:40 - Voice Only Version (Voice only Version)
  type: MusicAlbum
  date published: 2023-12-22
album: Die Ostergeschichte - Hörbibel - Neue Genfer Übersetzung - Lukas 22-24
  type: MusicAlbum
  date published: 2024-03-08
album: Die Ostergeschichte - Hörbibel - Neue Genfer Übersetzung - Lukas 22-24 - Voice Only Version
  type: MusicAlbum
  date published: 2024-03-15
album: Die Pfingstgeschichte - Hörbibel - Neue Genfer Übersetzung - Apostelgeschichte 1-2
  type: MusicAlbum
  date published: 2024-05-15
album: Die Pfingstgeschichte - Hörbibel - Neue Genfer Übersetzung - Apostelgeschichte 1-2 (Voice Only Version)
  type: MusicAlbum
  date published: 2024-05-18