Matt Godina
type: MusicGroup
popularity: 4
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9fc6ebf7d1e8e2a8c8eea07b3446c978cc7c56c6927fd598bf4e3884e72223f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3f63b9d-37cd-487e-9ef6-9f13a7be63a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3f63b9d-37cd-487e-9ef6-9f13a7be63a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3f63b9d-37cd-487e-9ef6-9f13a7be63a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9fc6ebf7d1e8e2a8c8eea07b3446c978cc7c56c6927fd598bf4e3884e72223f","name":"Matt Godina","registered_at":"2026-06-20T07:07:06Z","symbol":"NIM1548622","token_address":"0xa9c56794ca7a62769c244bb4d63fce81197d9031","type":"artist","uuid":"a3f63b9d-37cd-487e-9ef6-9f13a7be63a4"}
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 0xf9fc6ebf7d1e8e2a8c8eea07b3446c978cc7c56c6927fd598bf4e3884e72223f. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3f63b9d-37cd-487e-9ef6-9f13a7be63a4.json and https://artists.proofprofile.net/proofs/artist/a3f63b9d-37cd-487e-9ef6-9f13a7be63a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xf9fc6ebf7d1e8e2a8c8eea07b3446c978cc7c56c6927fd598bf4e3884e72223f","name":"Matt Godina","registered_at":"2026-06-20T07:07:06Z","symbol":"NIM1548622","token_address":"0xa9c56794ca7a62769c244bb4d63fce81197d9031","type":"artist","uuid":"a3f63b9d-37cd-487e-9ef6-9f13a7be63a4"}
album: 40
  type: MusicAlbum
  date published: 2020-06-15
  track: 6th & C
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186971
    explicit: false
    by artist: Matt Godina
    in album: 40
      type: MusicAlbum
      date published: 2020-06-15
    isrc code: USHM82013507
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:47:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x986661de012bf0b01b5c70b3fbb4eda7cce87a214e8a3779918e1c446cb26a5e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958734
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958734
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82013507
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:50:46Z
    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 0x986661de012bf0b01b5c70b3fbb4eda7cce87a214e8a3779918e1c446cb26a5e. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:50:46Z), 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/USHM82013507.
      date published: 2026-07-19T15:50:46Z
    audio: 6th & C
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.02
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.78
      additional property: Energy
        type: PropertyValue
        value: 0.701
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.568
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.844
      additional property: Liveness
        type: PropertyValue
        value: 0.159
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.476
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.942
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Motel
  type: MusicAlbum
  date published: 2021-01-29