Florian Hermann
type: MusicGroup
description: Florian Hermann (18221892, , name is also spelled as Florian Herman, Florian German, Florjan Herman) was a composer of German-Polish origin active in the Russian Empire. Although he authored many work
popularity: 16
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6aeb37bde92503c8949b5c5526964846e82e213f524fdc76f4ed780dc75cc6c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e1f9361-2751-4ada-80e4-32893747349c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e1f9361-2751-4ada-80e4-32893747349c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e1f9361-2751-4ada-80e4-32893747349c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6aeb37bde92503c8949b5c5526964846e82e213f524fdc76f4ed780dc75cc6c2","name":"Florian Hermann","registered_at":"2026-06-14T16:04:25Z","symbol":"NIM0504553","token_address":"0xe2a83c2f100da69d9fba23be7c0a5674bcd4cb50","type":"artist","uuid":"6e1f9361-2751-4ada-80e4-32893747349c"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aeb37bde92503c8949b5c5526964846e82e213f524fdc76f4ed780dc75cc6c2. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e1f9361-2751-4ada-80e4-32893747349c.json and https://artists.proofprofile.net/proofs/artist/6e1f9361-2751-4ada-80e4-32893747349c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0x6aeb37bde92503c8949b5c5526964846e82e213f524fdc76f4ed780dc75cc6c2","name":"Florian Hermann","registered_at":"2026-06-14T16:04:25Z","symbol":"NIM0504553","token_address":"0xe2a83c2f100da69d9fba23be7c0a5674bcd4cb50","type":"artist","uuid":"6e1f9361-2751-4ada-80e4-32893747349c"}
album: Hermann: Ochi Chernye (Arr. By Julian Reynolds)
  type: MusicAlbum
  date published: 2017-09-01
track: Ochi Chernye (Arr. by Julian Reynolds)
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206426
  explicit: false
  by artist: Florian Hermann
  by artist: Rolando Villazón
  by artist: Ildar Abdrazakov
  by artist: Orchestre Métropolitain
  by artist: Yannick Nézet-Séguin
  in album: Duets
    type: MusicAlbum
    date published: 2017-09-22
  isrc code: DEN961601070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T08:20:54+00:00
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    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06e15459da677e991145e3d2e7ad66b0e48e403c979c7822d665815108e6109f
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  additional property: OTSBitcoinBlock
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    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961601070
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e15459da677e991145e3d2e7ad66b0e48e403c979c7822d665815108e6109f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961601070.
    date published: 2026-07-08T03:20:19Z
  audio: Ochi Chernye (Arr. by Julian Reynolds)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.188
    additional property: Energy
      type: PropertyValue
      value: 0.245
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.823
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.042
    additional property: Liveness
      type: PropertyValue
      value: 0.078
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.104
    additional property: Loudness (dB)
      type: PropertyValue
      value: -24.155
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor