Amelie Fritz
type: MusicGroup
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04a2ae7e52620879dee8f716941a2fc87a73650e502ed9eb7df19943b5b262ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6eede2-bc8b-430a-92f9-a9a8f110f96d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6eede2-bc8b-430a-92f9-a9a8f110f96d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c6eede2-bc8b-430a-92f9-a9a8f110f96d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04a2ae7e52620879dee8f716941a2fc87a73650e502ed9eb7df19943b5b262ed","name":"Amelie Fritz","registered_at":"2026-06-17T08:57:46Z","symbol":"NIM1345331","token_address":"0xa3e574dfd27df73dd4084a885879572ad6472dd1","type":"artist","uuid":"7c6eede2-bc8b-430a-92f9-a9a8f110f96d"}
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 0x04a2ae7e52620879dee8f716941a2fc87a73650e502ed9eb7df19943b5b262ed. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c6eede2-bc8b-430a-92f9-a9a8f110f96d.json and https://artists.proofprofile.net/proofs/artist/7c6eede2-bc8b-430a-92f9-a9a8f110f96d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x04a2ae7e52620879dee8f716941a2fc87a73650e502ed9eb7df19943b5b262ed","name":"Amelie Fritz","registered_at":"2026-06-17T08:57:46Z","symbol":"NIM1345331","token_address":"0xa3e574dfd27df73dd4084a885879572ad6472dd1","type":"artist","uuid":"7c6eede2-bc8b-430a-92f9-a9a8f110f96d"}
album: It's a Lovely Day Today (aus "The Voice of Germany 2025")
  type: MusicAlbum
  date published: 2025-10-18
  track: It's a Lovely Day Today (aus "The Voice of Germany 2025")
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115481
    explicit: false
    by artist: Amelie Fritz
    in album: It's a Lovely Day Today (aus "The Voice of Germany 2025")
      type: MusicAlbum
      date published: 2025-10-18
    isrc code: DETO32500884
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:43:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4c2c930327f83e70be0c52db67678c69f75ee8784272ef97d1d5faa7ded885d9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958793
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958793
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETO32500884
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:45:49Z
    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 0x4c2c930327f83e70be0c52db67678c69f75ee8784272ef97d1d5faa7ded885d9. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:45:49Z), 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/DETO32500884.
      date published: 2026-07-20T01:45:49Z
    audio: It's a Lovely Day Today (aus "The Voice of Germany 2025")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.429
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.382
      additional property: Energy
        type: PropertyValue
        value: 0.526
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.905
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.552
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.237
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hotline Bling (aus "The Voice of Germany 2025")
  type: MusicAlbum
  date published: 2025-11-01