C Lanzbom & Noah Solomon
type: MusicGroup
popularity: 7
followers: 1622
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4deceb8688c8fd97fb87fb70036d4bcc2edbc69ce9c85ab3ebe7677091fe94f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b50ad7e3-8d20-40f8-9660-d8f88b3a5c77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b50ad7e3-8d20-40f8-9660-d8f88b3a5c77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b50ad7e3-8d20-40f8-9660-d8f88b3a5c77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4deceb8688c8fd97fb87fb70036d4bcc2edbc69ce9c85ab3ebe7677091fe94f3","name":"C Lanzbom & Noah Solomon","registered_at":"2026-06-20T14:29:19Z","symbol":"NIM1631612","token_address":"0x32f2d12cbd88f1be05c86efbbea8213b18190ab8","type":"artist","uuid":"b50ad7e3-8d20-40f8-9660-d8f88b3a5c77"}
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 0x4deceb8688c8fd97fb87fb70036d4bcc2edbc69ce9c85ab3ebe7677091fe94f3. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b50ad7e3-8d20-40f8-9660-d8f88b3a5c77.json and https://artists.proofprofile.net/proofs/artist/b50ad7e3-8d20-40f8-9660-d8f88b3a5c77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x4deceb8688c8fd97fb87fb70036d4bcc2edbc69ce9c85ab3ebe7677091fe94f3","name":"C Lanzbom & Noah Solomon","registered_at":"2026-06-20T14:29:19Z","symbol":"NIM1631612","token_address":"0x32f2d12cbd88f1be05c86efbbea8213b18190ab8","type":"artist","uuid":"b50ad7e3-8d20-40f8-9660-d8f88b3a5c77"}
album: Butterfly
  type: MusicAlbum
  date published: 2001
album: Jerusalem Ridge
  type: MusicAlbum
  date published: 2004-01-01
album: THE CHABAD SESSIONS
  type: MusicAlbum
  date published: 2006-12-01
  track: Ki Anu Amecho
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232626
    explicit: false
    by artist: C Lanzbom & Noah Solomon
    in album: THE CHABAD SESSIONS
      type: MusicAlbum
      date published: 2006-12-01
    isrc code: USA560932391
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:25:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdf8519b8628f9334b9cc15d6301b8d3477ba6ede0392beb7f9c259cc4f10ff89
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560932391
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:33:53Z
    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 0xdf8519b8628f9334b9cc15d6301b8d3477ba6ede0392beb7f9c259cc4f10ff89. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/USA560932391.
      date published: 2026-07-20T12:33:53Z
    audio: Ki Anu Amecho
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.081
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.639
      additional property: Energy
        type: PropertyValue
        value: 0.276
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.845
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.404
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.82
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major