Matilda Bond
type: MusicGroup
popularity: 4
followers: 695
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9d08d18e0cd2b1284e43dbce4d06932286c13965cc39a9e0a7609edc9d47d8f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d0475e1-6da0-46e6-b52e-96efb085cb12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d0475e1-6da0-46e6-b52e-96efb085cb12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d0475e1-6da0-46e6-b52e-96efb085cb12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9d08d18e0cd2b1284e43dbce4d06932286c13965cc39a9e0a7609edc9d47d8f","name":"Matilda Bond","registered_at":"2026-06-16T22:06:20Z","symbol":"NIM1189945","token_address":"0x90700482616f759d439721f0d27b09b91c0e1e16","type":"artist","uuid":"5d0475e1-6da0-46e6-b52e-96efb085cb12"}
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 0xc9d08d18e0cd2b1284e43dbce4d06932286c13965cc39a9e0a7609edc9d47d8f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d0475e1-6da0-46e6-b52e-96efb085cb12.json and https://artists.proofprofile.net/proofs/artist/5d0475e1-6da0-46e6-b52e-96efb085cb12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc9d08d18e0cd2b1284e43dbce4d06932286c13965cc39a9e0a7609edc9d47d8f","name":"Matilda Bond","registered_at":"2026-06-16T22:06:20Z","symbol":"NIM1189945","token_address":"0x90700482616f759d439721f0d27b09b91c0e1e16","type":"artist","uuid":"5d0475e1-6da0-46e6-b52e-96efb085cb12"}
album: Midnight
  type: MusicAlbum
  date published: 2020-04-17
album: Midnight
  type: MusicAlbum
  date published: 2020-04-17
album: Midnight
  type: MusicAlbum
  date published: 2020-04-17
album: To Time from Time
  type: MusicAlbum
  date published: 2020-11-27
album: To Time from Time
  type: MusicAlbum
  date published: 2020-11-27
album: To Time from Time
  type: MusicAlbum
  date published: 2020-11-27
album: Call It Rain
  type: MusicAlbum
  date published: 2021-05-28
album: Call It Rain
  type: MusicAlbum
  date published: 2021-05-28
album: In Bloom
  type: MusicAlbum
  date published: 2022-03-25
album: In Bloom
  type: MusicAlbum
  date published: 2022-03-25
album: Charm
  type: MusicAlbum
  date published: 2022-08-04
album: Charm
  type: MusicAlbum
  date published: 2022-08-04
album: Meanwhile
  type: MusicAlbum
  date published: 2023-02-10
album: Long Lost
  type: MusicAlbum
  date published: 2023-03-24
album: Meet Me In The Middle
  type: MusicAlbum
  date published: 2023-05-19
  track: Meet Me In The Middle
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233500
    explicit: false
    by artist: Matilda Bond
    in album: Meet Me In The Middle
      type: MusicAlbum
      date published: 2023-05-19
    isrc code: QZHN72356602
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:37:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e4c6d5d1cd1de36134dba2bb82dbcb71e12a18a2b658579a709942c61d200c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72356602
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x9e4c6d5d1cd1de36134dba2bb82dbcb71e12a18a2b658579a709942c61d200c6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZHN72356602.
      date published: 2026-07-05T19:27:56Z
    audio: Meet Me In The Middle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.63
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.346
      additional property: Energy
        type: PropertyValue
        value: 0.489
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.233
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.092
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.086
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.77
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Home For 24 Hours
  type: MusicAlbum
  date published: 2023-07-07