Christoph Bull
type: MusicGroup
genre: choral
genre: power pop
genre: requiem
description: Christoph Bull (born August 27, 1966) is a German composer, musician and educator, and a Doctor of Musical Arts (D.M.A.) who was the first organist to record a complete commercial album at the Disney
popularity: 23
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf50906d88fb56f7cf4b4dbb93b550f6f25eb3c2df045c9b43b93471041f2995b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66d1e3e5-8ae1-4a35-a92b-f0019edd1ccb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66d1e3e5-8ae1-4a35-a92b-f0019edd1ccb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/66d1e3e5-8ae1-4a35-a92b-f0019edd1ccb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf50906d88fb56f7cf4b4dbb93b550f6f25eb3c2df045c9b43b93471041f2995b","name":"Christoph Bull","registered_at":"2026-06-11T23:14:32Z","symbol":"NIM0133213","token_address":"0x658e6ab3a2abecc70608562c46163b988c92e7f8","type":"artist","uuid":"66d1e3e5-8ae1-4a35-a92b-f0019edd1ccb"}
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 0xf50906d88fb56f7cf4b4dbb93b550f6f25eb3c2df045c9b43b93471041f2995b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/66d1e3e5-8ae1-4a35-a92b-f0019edd1ccb.json and https://artists.proofprofile.net/proofs/artist/66d1e3e5-8ae1-4a35-a92b-f0019edd1ccb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xf50906d88fb56f7cf4b4dbb93b550f6f25eb3c2df045c9b43b93471041f2995b","name":"Christoph Bull","registered_at":"2026-06-11T23:14:32Z","symbol":"NIM0133213","token_address":"0x658e6ab3a2abecc70608562c46163b988c92e7f8","type":"artist","uuid":"66d1e3e5-8ae1-4a35-a92b-f0019edd1ccb"}
album: organica
  type: MusicAlbum
  date published: 2005-12-02
album: Old School
  type: MusicAlbum
  date published: 2005-12-06
album: Organica 3
  type: MusicAlbum
  date published: 2007-02-21
album: Organica 3
  type: MusicAlbum
  date published: 2017-01-09
album: Beautiful Boy
  type: MusicAlbum
  date published: 2023-03-26
album: 1st Robin of Spring
  type: MusicAlbum
  date published: 2024-03-21
album: Duel of the Fates (Pipe Organ Phantom Menace Anniversary Version)
  type: MusicAlbum
  date published: 2024-05-04
album: Billy Joel: Invention in C Minor
  type: MusicAlbum
  date published: 2024-10-30
album: DEO GRATIAS
  type: MusicAlbum
  date published: 2024-11-28
album: VENI EMMANUEL
  type: MusicAlbum
  date published: 2024-12-23
album: A Window to the Past
  type: MusicAlbum
  date published: 2025-03-14