Eric Lautenbach
type: MusicGroup
popularity: 4
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x537b3a69714506ad7824b74dbc23d62f838b4c0d95a30dfad6bb51013cb40b40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adeec0ce-b180-4605-8f87-4080b88019de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adeec0ce-b180-4605-8f87-4080b88019de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adeec0ce-b180-4605-8f87-4080b88019de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x537b3a69714506ad7824b74dbc23d62f838b4c0d95a30dfad6bb51013cb40b40","name":"Eric Lautenbach","registered_at":"2026-06-20T10:24:02Z","symbol":"NIM1591799","token_address":"0x99cb0467501437eb540c7829a58664658baefa80","type":"artist","uuid":"adeec0ce-b180-4605-8f87-4080b88019de"}
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 0x537b3a69714506ad7824b74dbc23d62f838b4c0d95a30dfad6bb51013cb40b40. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adeec0ce-b180-4605-8f87-4080b88019de.json and https://artists.proofprofile.net/proofs/artist/adeec0ce-b180-4605-8f87-4080b88019de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x537b3a69714506ad7824b74dbc23d62f838b4c0d95a30dfad6bb51013cb40b40","name":"Eric Lautenbach","registered_at":"2026-06-20T10:24:02Z","symbol":"NIM1591799","token_address":"0x99cb0467501437eb540c7829a58664658baefa80","type":"artist","uuid":"adeec0ce-b180-4605-8f87-4080b88019de"}
album: Songs of December: The Familiar Classics
  type: MusicAlbum
  date published: 2004-09-28
  track: Hailee's Moment
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235066
    explicit: false
    by artist: Eric Lautenbach
    in album: Songs of December: The Familiar Classics
      type: MusicAlbum
      date published: 2004-09-28
    isrc code: USACX0610922
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5c83f838a97de5d2340a1d87d48055a7a89191ff8d23eebaa69f0134e433d993
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958563
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958563
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX0610922
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T14:29:03Z
    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 0x5c83f838a97de5d2340a1d87d48055a7a89191ff8d23eebaa69f0134e433d993. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USACX0610922.
      date published: 2026-07-18T14:29:03Z
    audio: Hailee's Moment
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.177
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.541
      additional property: Energy
        type: PropertyValue
        value: 0.127
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.921
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.932
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.045
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.437
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Songs of December: The Familiar Classics
  type: MusicAlbum
  date published: 2004-09-28
album: Songs of Hymn
  type: MusicAlbum
  date published: 2006-03-14