Matthew Petrella
type: MusicGroup
popularity: 5
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19196cfad2a42ccbe22cad1f59eb1b1e13bd91d608d640b4e468561b94b34bef
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/78a58f66-c731-4270-bf23-6b574a4cb17c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78a58f66-c731-4270-bf23-6b574a4cb17c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78a58f66-c731-4270-bf23-6b574a4cb17c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19196cfad2a42ccbe22cad1f59eb1b1e13bd91d608d640b4e468561b94b34bef","name":"Matthew Petrella","registered_at":"2026-06-17T07:40:12Z","symbol":"NIM1326852","token_address":"0xf6f89bbcf3a166bec1a385a5614ecd8b180735af","type":"artist","uuid":"78a58f66-c731-4270-bf23-6b574a4cb17c"}
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 0x19196cfad2a42ccbe22cad1f59eb1b1e13bd91d608d640b4e468561b94b34bef. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78a58f66-c731-4270-bf23-6b574a4cb17c.json and https://artists.proofprofile.net/proofs/artist/78a58f66-c731-4270-bf23-6b574a4cb17c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x19196cfad2a42ccbe22cad1f59eb1b1e13bd91d608d640b4e468561b94b34bef","name":"Matthew Petrella","registered_at":"2026-06-17T07:40:12Z","symbol":"NIM1326852","token_address":"0xf6f89bbcf3a166bec1a385a5614ecd8b180735af","type":"artist","uuid":"78a58f66-c731-4270-bf23-6b574a4cb17c"}
album: Better On The Other Side
  type: MusicAlbum
  date published: 2022-02-06
album: Get Out of Here
  type: MusicAlbum
  date published: 2022-04-11
album: Debut
  type: MusicAlbum
  date published: 2022-06-24
  track: Thinking About You
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184615
    explicit: false
    by artist: Matthew Petrella
    in album: Debut
      type: MusicAlbum
      date published: 2022-06-24
    isrc code: SEYOK2218990
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:46:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf3cb6b2a5503b20a9f5acc796fbc7b4e966bd134a60f0cd9c782397cfd1c43ad
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2218990
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xf3cb6b2a5503b20a9f5acc796fbc7b4e966bd134a60f0cd9c782397cfd1c43ad. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/SEYOK2218990.
      date published: 2026-07-04T11:19:20Z
    audio: Thinking About You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.038
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.968
      additional property: Energy
        type: PropertyValue
        value: 0.31
      additional property: Speechiness
        type: PropertyValue
        value: 0.122
      additional property: Acousticness
        type: PropertyValue
        value: 0.062
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.703
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.166
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Myth
  type: MusicAlbum
  date published: 2023-02-17
album: Ill Intentions
  type: MusicAlbum
  date published: 2023-02-17
album: Daydream
  type: MusicAlbum
  date published: 2023-03-17
album: Daydream (Deluxe)
  type: MusicAlbum
  date published: 2023-03-17
album: Witches and Ghouls
  type: MusicAlbum
  date published: 2023-10-21
album: A Petrella Family Christmas
  type: MusicAlbum
  date published: 2023-12-01