Felix Hell
type: MusicGroup
description: Felix Hell (born September 14, 1985) is a German organist. Biography Hell was born in Frankenthal, Rhineland-Palatinate, as the youngest of two children to Hans-Friedrich, a mechanical engineer and
popularity: 3
followers: 497
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69b24255c7185610aa1f15a83d562592ad046d840a64fea14ff20097be2f9b68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f23d44f-c240-4b35-a147-087fcde8af07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f23d44f-c240-4b35-a147-087fcde8af07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f23d44f-c240-4b35-a147-087fcde8af07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69b24255c7185610aa1f15a83d562592ad046d840a64fea14ff20097be2f9b68","name":"Felix Hell","registered_at":"2026-06-17T15:32:51Z","symbol":"NIM1439505","token_address":"0x1b4246c0b7c0a6bc1a079707fd6c721ac5ab5f8c","type":"artist","uuid":"8f23d44f-c240-4b35-a147-087fcde8af07"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b24255c7185610aa1f15a83d562592ad046d840a64fea14ff20097be2f9b68. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f23d44f-c240-4b35-a147-087fcde8af07.json and https://artists.proofprofile.net/proofs/artist/8f23d44f-c240-4b35-a147-087fcde8af07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x69b24255c7185610aa1f15a83d562592ad046d840a64fea14ff20097be2f9b68","name":"Felix Hell","registered_at":"2026-06-17T15:32:51Z","symbol":"NIM1439505","token_address":"0x1b4246c0b7c0a6bc1a079707fd6c721ac5ab5f8c","type":"artist","uuid":"8f23d44f-c240-4b35-a147-087fcde8af07"}
album: Orgelmusik aus Sankt Justinus, Frankfurt am Main-Höchst (Th. Kuhn-Orgel, St. Justinus, Frankfurt am Main-Höchst)
  type: MusicAlbum
  date published: 1999-03-05
album: Felix Hell Plays the Rieger-Kloss Organ
  type: MusicAlbum
  date published: 2005-12-01
album: Organ Sensation
  type: MusicAlbum
  date published: 2012-03-01
album: Organ Sensation
  type: MusicAlbum
  date published: 2012-03-01
album: Barber, Guilmant & Jongen: Orgel & Orchester
  type: MusicAlbum
  date published: 2014-11-21
album: Heroic Proportions - Selected Works for Organ
  type: MusicAlbum
  date published: 2018-09-06
album: Poetic Visions - Romantic Organ Music by German Composers (E.F. Walcker Organ)
  type: MusicAlbum
  date published: 2020-11-25