Louna Hohmann
type: MusicGroup
popularity: 3
followers: 131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe39c8c3fccff47971e3f7e1879861175c8bfb0e0daf857caabbf379fed35208b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6bfaa45-f1e8-4b57-82a1-a16957282f8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6bfaa45-f1e8-4b57-82a1-a16957282f8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d6bfaa45-f1e8-4b57-82a1-a16957282f8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe39c8c3fccff47971e3f7e1879861175c8bfb0e0daf857caabbf379fed35208b","name":"Louna Hohmann","registered_at":"2026-06-21T03:22:00Z","symbol":"NIM1804170","token_address":"0x80cdc8f1d6556d0a58f67cbcb23b8b6bd86f4371","type":"artist","uuid":"d6bfaa45-f1e8-4b57-82a1-a16957282f8f"}
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 0xe39c8c3fccff47971e3f7e1879861175c8bfb0e0daf857caabbf379fed35208b. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6bfaa45-f1e8-4b57-82a1-a16957282f8f.json and https://artists.proofprofile.net/proofs/artist/d6bfaa45-f1e8-4b57-82a1-a16957282f8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xe39c8c3fccff47971e3f7e1879861175c8bfb0e0daf857caabbf379fed35208b","name":"Louna Hohmann","registered_at":"2026-06-21T03:22:00Z","symbol":"NIM1804170","token_address":"0x80cdc8f1d6556d0a58f67cbcb23b8b6bd86f4371","type":"artist","uuid":"d6bfaa45-f1e8-4b57-82a1-a16957282f8f"}
album: Incompetence
  type: MusicAlbum
  date published: 2022-11-18
album: Untold Story
  type: MusicAlbum
  date published: 2023-03-24
album: Blame
  type: MusicAlbum
  date published: 2024-06-07
  track: Blame
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158360
    explicit: false
    by artist: Louna Hohmann
    in album: Blame
      type: MusicAlbum
      date published: 2024-06-07
    isrc code: FRX762476356
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:30:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc33725d8879a219e529866fd0b28943eff598e0aaf39164942eaa1ded5e8e5fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762476356
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:45:25Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33725d8879a219e529866fd0b28943eff598e0aaf39164942eaa1ded5e8e5fb. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/FRX762476356.
      date published: 2026-07-20T09:45:25Z
    audio: Blame
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.032
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.669
      additional property: Energy
        type: PropertyValue
        value: 0.753
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.339
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.077
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.763
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: BIGGEST LOVE
  type: MusicAlbum
  date published: 2025-02-14
album: FLUT
  type: MusicAlbum
  date published: 2025-02-21
album: ANOTHER DAY
  type: MusicAlbum
  date published: 2025-02-28
album: HEAL
  type: MusicAlbum
  date published: 2025-03-07