Marc Noah
type: MusicGroup
popularity: 4
followers: 1039
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1a0d811e1bfb0c98b72bb4ebf488d8c4ac2bac4bc409b8602932e93e84d8ba7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953918
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953918
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ada4e0d-fb65-40c2-9444-27ffd905418e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ada4e0d-fb65-40c2-9444-27ffd905418e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ada4e0d-fb65-40c2-9444-27ffd905418e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:55:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1a0d811e1bfb0c98b72bb4ebf488d8c4ac2bac4bc409b8602932e93e84d8ba7","name":"Marc Noah","registered_at":"2026-06-15T22:58:15Z","symbol":"NIM0858620","token_address":"0xfa475fd8e5f2d7df194734b7839b4fe4acbfbf57","type":"artist","uuid":"1ada4e0d-fb65-40c2-9444-27ffd905418e"}
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 0xd1a0d811e1bfb0c98b72bb4ebf488d8c4ac2bac4bc409b8602932e93e84d8ba7. Chain 2 (Bitcoin): anchored in block 953918 (2026-06-16T08:55:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ada4e0d-fb65-40c2-9444-27ffd905418e.json and https://artists.proofprofile.net/proofs/artist/1ada4e0d-fb65-40c2-9444-27ffd905418e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:55:04Z
  text: {"copyright_id":"0xd1a0d811e1bfb0c98b72bb4ebf488d8c4ac2bac4bc409b8602932e93e84d8ba7","name":"Marc Noah","registered_at":"2026-06-15T22:58:15Z","symbol":"NIM0858620","token_address":"0xfa475fd8e5f2d7df194734b7839b4fe4acbfbf57","type":"artist","uuid":"1ada4e0d-fb65-40c2-9444-27ffd905418e"}
album: Lie to Me
  type: MusicAlbum
  date published: 2023-02-04
album: Sunshine
  type: MusicAlbum
  date published: 2023-05-06
album: Mother
  type: MusicAlbum
  date published: 2023-08-25
album: Towers & Bridges
  type: MusicAlbum
  date published: 2023-10-04
album: Green Sofa Sessions #1 to #3
  type: MusicAlbum
  date published: 2023-12-22
album: To The Bone
  type: MusicAlbum
  date published: 2024-06-13
album: Giant Little Victories
  type: MusicAlbum
  date published: 2024-11-18
  track: Slow Talk
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216713
    explicit: false
    by artist: Marc Noah
    in album: Giant Little Victories
      type: MusicAlbum
      date published: 2024-11-18
    isrc code: GX53U2498865
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:12:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdd79a60b3c1423a288c03257dbe96d154b14658f6679066335cfcee88091a2e8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959109
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959109
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2498865
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T07:21:40Z
    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 0xdd79a60b3c1423a288c03257dbe96d154b14658f6679066335cfcee88091a2e8. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/GX53U2498865.
      date published: 2026-07-22T07:21:40Z
    audio: Slow Talk
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.883
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.438
      additional property: Energy
        type: PropertyValue
        value: 0.325
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.524
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.559
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.138
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.036
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major