Cori Josias
type: MusicGroup
genre: chicago house
genre: hi-nrg
genre: italo dance
genre: italo disco
popularity: 5
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ef950304bac096fc1ed1bc4769decac82d1eab7cbfcecc45a8e9589ca497d0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f882579-ff96-4b44-b9a7-1a6e84eef316.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f882579-ff96-4b44-b9a7-1a6e84eef316.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f882579-ff96-4b44-b9a7-1a6e84eef316
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ef950304bac096fc1ed1bc4769decac82d1eab7cbfcecc45a8e9589ca497d0f","name":"Cori Josias","registered_at":"2026-06-16T00:24:26Z","symbol":"NIM0879200","token_address":"0x65542cfad065ffeae8f8b877c57a70cdd4eab7b6","type":"artist","uuid":"1f882579-ff96-4b44-b9a7-1a6e84eef316"}
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 0x6ef950304bac096fc1ed1bc4769decac82d1eab7cbfcecc45a8e9589ca497d0f. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f882579-ff96-4b44-b9a7-1a6e84eef316.json and https://artists.proofprofile.net/proofs/artist/1f882579-ff96-4b44-b9a7-1a6e84eef316.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x6ef950304bac096fc1ed1bc4769decac82d1eab7cbfcecc45a8e9589ca497d0f","name":"Cori Josias","registered_at":"2026-06-16T00:24:26Z","symbol":"NIM0879200","token_address":"0x65542cfad065ffeae8f8b877c57a70cdd4eab7b6","type":"artist","uuid":"1f882579-ff96-4b44-b9a7-1a6e84eef316"}
album: Takin' It Straight
  type: MusicAlbum
  date published: 2012-07-16
  track: Takin' It Straight - Dub
    type: MusicRecording
    duration: PT6M1S
    duration ms: 361230
    explicit: false
    by artist: Cori Josias
    in album: Takin' It Straight
      type: MusicAlbum
      date published: 2012-07-16
    genre: chicago house
    genre: hi-nrg
    genre: italo dance
    genre: italo disco
    isrc code: GBHCD1215185
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:56:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3de0a54edc3ae3928262140a5c8d8de2bae0ba6f73d8c3be6a0549225c3f0f62
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHCD1215185
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:57:48Z
    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 0x3de0a54edc3ae3928262140a5c8d8de2bae0ba6f73d8c3be6a0549225c3f0f62. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:57:48Z), 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/GBHCD1215185.
      date published: 2026-07-16T12:57:48Z
    audio: Takin' It Straight - Dub
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.977
      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: 0.796
      additional property: Energy
        type: PropertyValue
        value: 0.902
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.872
      additional property: Liveness
        type: PropertyValue
        value: 0.05
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.679
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.902
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Takin' It Straight
  type: MusicAlbum
  date published: 2012-07-16