Marisa Bingham
type: MusicGroup
popularity: 5
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbbb06339ced7ce6f19fbd40d861438ccd013875a7f99d85d933fc70d9ca614c
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/1ab556eb-1964-49d2-ba2d-6de8063b05e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ab556eb-1964-49d2-ba2d-6de8063b05e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ab556eb-1964-49d2-ba2d-6de8063b05e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:55:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbbb06339ced7ce6f19fbd40d861438ccd013875a7f99d85d933fc70d9ca614c","name":"Marisa Bingham","registered_at":"2026-06-15T22:53:02Z","symbol":"NIM0857369","token_address":"0xb4ae7e40ca507c6877973088b849c5728d2a8610","type":"artist","uuid":"1ab556eb-1964-49d2-ba2d-6de8063b05e0"}
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 0xcbbb06339ced7ce6f19fbd40d861438ccd013875a7f99d85d933fc70d9ca614c. 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/1ab556eb-1964-49d2-ba2d-6de8063b05e0.json and https://artists.proofprofile.net/proofs/artist/1ab556eb-1964-49d2-ba2d-6de8063b05e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:55:04Z
  text: {"copyright_id":"0xcbbb06339ced7ce6f19fbd40d861438ccd013875a7f99d85d933fc70d9ca614c","name":"Marisa Bingham","registered_at":"2026-06-15T22:53:02Z","symbol":"NIM0857369","token_address":"0xb4ae7e40ca507c6877973088b849c5728d2a8610","type":"artist","uuid":"1ab556eb-1964-49d2-ba2d-6de8063b05e0"}
album: Cornelia Street (Acoustic)
  type: MusicAlbum
  date published: 2019-11-01
  track: Cornelia Street - Acoustic
    type: MusicRecording
    duration: PT4M52S
    duration ms: 292597
    explicit: false
    by artist: Marisa Bingham
    in album: Cornelia Street (Acoustic)
      type: MusicAlbum
      date published: 2019-11-01
    isrc code: QZHNA1913870
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T05:33:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf127d329099452b6c66711a369ee8551222993ef0d49c8d299b12fb4074184cf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA1913870
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xf127d329099452b6c66711a369ee8551222993ef0d49c8d299b12fb4074184cf. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZHNA1913870.
      date published: 2026-07-03T08:56:35Z
    audio: Cornelia Street - Acoustic
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.117
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.651
      additional property: Energy
        type: PropertyValue
        value: 0.283
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.861
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.376
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.417
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Bones (Acoustic)
  type: MusicAlbum
  date published: 2019-12-22
album: Sweet Child O' Mine
  type: MusicAlbum
  date published: 2020-03-04
album: Finally // Beautiful Stranger [feat. Mike Belt] (Acoustic)
  type: MusicAlbum
  date published: 2020-11-12
album: That's Where I Am (Acoustic)
  type: MusicAlbum
  date published: 2023-06-02