Jan Seghers
type: MusicGroup
popularity: 20
followers: 1064
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02b3871f7ff9946b881800648b2180e9dc10f34753d2c7b8b0a79db6fb311bb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aafcf236-4f75-45c5-a20f-1289e4eb625e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aafcf236-4f75-45c5-a20f-1289e4eb625e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aafcf236-4f75-45c5-a20f-1289e4eb625e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02b3871f7ff9946b881800648b2180e9dc10f34753d2c7b8b0a79db6fb311bb6","name":"Jan Seghers","registered_at":"2026-06-14T22:29:23Z","symbol":"NIM0596353","token_address":"0x4c72e20f24d02f4123799ddbc5858f5903c8c2f7","type":"artist","uuid":"aafcf236-4f75-45c5-a20f-1289e4eb625e"}
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 0x02b3871f7ff9946b881800648b2180e9dc10f34753d2c7b8b0a79db6fb311bb6. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aafcf236-4f75-45c5-a20f-1289e4eb625e.json and https://artists.proofprofile.net/proofs/artist/aafcf236-4f75-45c5-a20f-1289e4eb625e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0x02b3871f7ff9946b881800648b2180e9dc10f34753d2c7b8b0a79db6fb311bb6","name":"Jan Seghers","registered_at":"2026-06-14T22:29:23Z","symbol":"NIM0596353","token_address":"0x4c72e20f24d02f4123799ddbc5858f5903c8c2f7","type":"artist","uuid":"aafcf236-4f75-45c5-a20f-1289e4eb625e"}
album: Die Braut im Schnee (Gekürzt)
  type: MusicAlbum
  date published: 2005
album: Partitur des Todes (Gekürzt)
  type: MusicAlbum
  date published: 2008
album: Ein allzu schönes Mädchen (Autorisierte Lesefassung)
  type: MusicAlbum
  date published: 2010
album: Die Akte Rosenherz (Autorisierte Lesefassung)
  type: MusicAlbum
  date published: 2010
album: Die Sterntaler-Verschwörung
  type: MusicAlbum
  date published: 2014-12-11
album: Menschenfischer (Gekürzte Lesung)
  type: MusicAlbum
  date published: 2017-11-23
album: Der Solist (Ungekürzte Lesung)
  type: MusicAlbum
  date published: 2021-01-27
album: Der Solist (Ungekürzte Lesung)
  type: MusicAlbum
  date published: 2021-01-27