Daniel Sommer
type: MusicGroup
genre: schlager
genre: schlagerparty
description: Daniel Sommer (1850–1940) was an American religious leader who was a key figure in the Restoration Movement and in the separation of the Churches of Christ from the Christian Church. The roots of th
popularity: 21
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f6f8f5814dbf6fdc1f88e57a035ee722fb5d3eb8b0b7217d6706d6fc6c2bf5c
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/60bee4d0-5dee-4e15-8a72-73574023370c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60bee4d0-5dee-4e15-8a72-73574023370c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60bee4d0-5dee-4e15-8a72-73574023370c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f6f8f5814dbf6fdc1f88e57a035ee722fb5d3eb8b0b7217d6706d6fc6c2bf5c","name":"Daniel Sommer","registered_at":"2026-06-11T22:43:43Z","symbol":"NIM0125705","token_address":"0x11f5101e70fc704d0360994413999622c0a676e5","type":"artist","uuid":"60bee4d0-5dee-4e15-8a72-73574023370c"}
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 0x2f6f8f5814dbf6fdc1f88e57a035ee722fb5d3eb8b0b7217d6706d6fc6c2bf5c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60bee4d0-5dee-4e15-8a72-73574023370c.json and https://artists.proofprofile.net/proofs/artist/60bee4d0-5dee-4e15-8a72-73574023370c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2f6f8f5814dbf6fdc1f88e57a035ee722fb5d3eb8b0b7217d6706d6fc6c2bf5c","name":"Daniel Sommer","registered_at":"2026-06-11T22:43:43Z","symbol":"NIM0125705","token_address":"0x11f5101e70fc704d0360994413999622c0a676e5","type":"artist","uuid":"60bee4d0-5dee-4e15-8a72-73574023370c"}
album: Warum kann ich nicht bei dir sein
  type: MusicAlbum
  date published: 2024-02-16
album: Weil das für immer bleibt
  type: MusicAlbum
  date published: 2024-05-24
  track: Weil das für immer bleibt
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184145
    explicit: false
    by artist: Daniel Sommer
    in album: Weil das für immer bleibt
      type: MusicAlbum
      date published: 2024-05-24
    genre: schlager
    genre: schlagerparty
    isrc code: DELV42400538
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:31:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc19129b4e8e70e70ce694b21438d74dad9f9600018b27b19fca3dc98cc9b2c91
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV42400538
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 0xc19129b4e8e70e70ce694b21438d74dad9f9600018b27b19fca3dc98cc9b2c91. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/DELV42400538.
      date published: 2026-07-16T07:22:18Z
    audio: Weil das für immer bleibt
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.838
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.706
      additional property: Energy
        type: PropertyValue
        value: 0.798
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.021
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.676
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.54
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major