Brian Cachia
type: MusicGroup
popularity: 10
followers: 439
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57f25cd36f38ab2407f883365fa8b466d16bdf8530a6f52f2dd694870df89607
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/def72765-2728-4773-9127-5cfb0cfa41a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/def72765-2728-4773-9127-5cfb0cfa41a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/def72765-2728-4773-9127-5cfb0cfa41a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57f25cd36f38ab2407f883365fa8b466d16bdf8530a6f52f2dd694870df89607","name":"Brian Cachia","registered_at":"2026-06-21T05:49:30Z","symbol":"NIM1838828","token_address":"0x65b732b4a6f23ea9294d4f10fd01e1a118eccf47","type":"artist","uuid":"def72765-2728-4773-9127-5cfb0cfa41a1"}
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 0x57f25cd36f38ab2407f883365fa8b466d16bdf8530a6f52f2dd694870df89607. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/def72765-2728-4773-9127-5cfb0cfa41a1.json and https://artists.proofprofile.net/proofs/artist/def72765-2728-4773-9127-5cfb0cfa41a1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x57f25cd36f38ab2407f883365fa8b466d16bdf8530a6f52f2dd694870df89607","name":"Brian Cachia","registered_at":"2026-06-21T05:49:30Z","symbol":"NIM1838828","token_address":"0x65b732b4a6f23ea9294d4f10fd01e1a118eccf47","type":"artist","uuid":"def72765-2728-4773-9127-5cfb0cfa41a1"}
album: Gabriel (Original Score)
  type: MusicAlbum
  date published: 2008-02-01
album: Gabriel
  type: MusicAlbum
  date published: 2008-02-28
album: Infini (Original Soundtrack Album)
  type: MusicAlbum
  date published: 2015-05-04
album: Infini (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-05-04
album: Infini (Music from the Motion Picture)
  type: MusicAlbum
  date published: 2015-05-08
album: Terminus (Original Film Score)
  type: MusicAlbum
  date published: 2017-03-08
album: The Osiris Child: Science Fiction, Vol. One (Original Score)
  type: MusicAlbum
  date published: 2017-04-21
  track: Mama I Miss You So
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207653
    explicit: false
    by artist: Brian Cachia
    in album: The Osiris Child: Science Fiction, Vol. One (Original Score)
      type: MusicAlbum
      date published: 2017-04-21
    isrc code: USCGJ1772635
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T19:15:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x541a22dcc8da1d25167abc48b1c0262cce20bb4677f851b89476c92eac44d3e9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958600
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958600
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1772635
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:24:05Z
    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 0x541a22dcc8da1d25167abc48b1c0262cce20bb4677f851b89476c92eac44d3e9. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1772635 — a six-check JSON result.
      date published: 2026-07-18T19:24:05Z
    audio: Mama I Miss You So
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.975
      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: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.549
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.107
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.313
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.499
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Better Watch Out (Original Score)
  type: MusicAlbum
  date published: 2017-10-06
album: Carol of the Bells (From "Better Watch Out")
  type: MusicAlbum
  date published: 2017-11-26
album: Blood Vessel (Original Music Score)
  type: MusicAlbum
  date published: 2020-07-20
album: Bloody Hell (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-01-14
album: Bosch and Rockit (Original Music Score)
  type: MusicAlbum
  date published: 2022-08-17
album: Here Be Dragons (Original Music Score)
  type: MusicAlbum
  date published: 2024-02-20