Matthew Azrieli
type: MusicGroup
popularity: 3
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06c11c184da6245cac5240c4fcb8dbc73085f299708bde64e5a9964c9eac755e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88c06d54-3017-434a-86d3-90fe219dfc44.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88c06d54-3017-434a-86d3-90fe219dfc44.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88c06d54-3017-434a-86d3-90fe219dfc44
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06c11c184da6245cac5240c4fcb8dbc73085f299708bde64e5a9964c9eac755e","name":"Matthew Azrieli","registered_at":"2026-06-17T13:40:48Z","symbol":"NIM1412763","token_address":"0xf3f22358c0cdb23061bedf7b029c1ba3b843ba5b","type":"artist","uuid":"88c06d54-3017-434a-86d3-90fe219dfc44"}
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 0x06c11c184da6245cac5240c4fcb8dbc73085f299708bde64e5a9964c9eac755e. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88c06d54-3017-434a-86d3-90fe219dfc44.json and https://artists.proofprofile.net/proofs/artist/88c06d54-3017-434a-86d3-90fe219dfc44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x06c11c184da6245cac5240c4fcb8dbc73085f299708bde64e5a9964c9eac755e","name":"Matthew Azrieli","registered_at":"2026-06-17T13:40:48Z","symbol":"NIM1412763","token_address":"0xf3f22358c0cdb23061bedf7b029c1ba3b843ba5b","type":"artist","uuid":"88c06d54-3017-434a-86d3-90fe219dfc44"}
album: Matthew Azrieli
  type: MusicAlbum
  date published: 2013-11-12
album: Chloe EP
  type: MusicAlbum
  date published: 2015-04-17
album: Dead Astronaut
  type: MusicAlbum
  date published: 2018-07-15
album: Expectations
  type: MusicAlbum
  date published: 2025-05-01
  track: Expectations
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145066
    explicit: false
    by artist: Matthew Azrieli
    in album: Expectations
      type: MusicAlbum
      date published: 2025-05-01
    isrc code: UKTFV2502234
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:39:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3cff261bb3e9f353645a43c4cec76e023bd8b162a90a9bb09c4dd9807dc8f909
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958594
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958594
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKTFV2502234
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T18:05:01Z
    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 0x3cff261bb3e9f353645a43c4cec76e023bd8b162a90a9bb09c4dd9807dc8f909. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/UKTFV2502234.
      date published: 2026-07-18T18:05:01Z
    audio: Expectations
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.962
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.498
      additional property: Energy
        type: PropertyValue
        value: 0.633
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.475
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.263
      additional property: Liveness
        type: PropertyValue
        value: 0.163
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.393
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.614
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Alberta
  type: MusicAlbum
  date published: 2025-05-12
album: A Parking Lot in Chicago
  type: MusicAlbum
  date published: 2025-06-11
album: I Thought I Saw You The Other Day
  type: MusicAlbum
  date published: 2025-07-01
album: Second Time
  type: MusicAlbum
  date published: 2025-08-01
album: The Nashville Sessions EP
  type: MusicAlbum
  date published: 2025-08-08
album: Going Somewhere
  type: MusicAlbum
  date published: 2025-09-01
album: Say Goodbye
  type: MusicAlbum
  date published: 2025-11-01