Jay Steph
type: MusicGroup
popularity: 3
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2dbdb1adca262e17abfaa361cd88284ec20a315339c79bbfff508f86d6a149f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad38ad22-bd82-45d3-a3ec-7b943a067e39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad38ad22-bd82-45d3-a3ec-7b943a067e39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad38ad22-bd82-45d3-a3ec-7b943a067e39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2dbdb1adca262e17abfaa361cd88284ec20a315339c79bbfff508f86d6a149f","name":"Jay Steph","registered_at":"2026-06-20T10:29:37Z","symbol":"NIM1591528","token_address":"0x138a316a68f8ee1accca141a7c19b136f473d051","type":"artist","uuid":"ad38ad22-bd82-45d3-a3ec-7b943a067e39"}
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 0xd2dbdb1adca262e17abfaa361cd88284ec20a315339c79bbfff508f86d6a149f. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad38ad22-bd82-45d3-a3ec-7b943a067e39.json and https://artists.proofprofile.net/proofs/artist/ad38ad22-bd82-45d3-a3ec-7b943a067e39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0xd2dbdb1adca262e17abfaa361cd88284ec20a315339c79bbfff508f86d6a149f","name":"Jay Steph","registered_at":"2026-06-20T10:29:37Z","symbol":"NIM1591528","token_address":"0x138a316a68f8ee1accca141a7c19b136f473d051","type":"artist","uuid":"ad38ad22-bd82-45d3-a3ec-7b943a067e39"}
album: Two Tone
  type: MusicAlbum
  date published: 2020-10-03
album: Development
  type: MusicAlbum
  date published: 2021-01-01
album: Development
  type: MusicAlbum
  date published: 2021-01-01
album: Our Reality
  type: MusicAlbum
  date published: 2021-08-13
album: Talk That Talk
  type: MusicAlbum
  date published: 2022-06-17
album: BLACKWHITEBOY FREESTYLE
  type: MusicAlbum
  date published: 2022-07-27
album: BLACKWHITEBOY FREESTYLE
  type: MusicAlbum
  date published: 2022-07-27
album: Trini Boy
  type: MusicAlbum
  date published: 2022-12-10
album: Blood Freestyle
  type: MusicAlbum
  date published: 2023-02-01
album: 90's Flow
  type: MusicAlbum
  date published: 2023-05-13
album: Itsthefloaters Freestyle
  type: MusicAlbum
  date published: 2023-10-16
album: Perspective
  type: MusicAlbum
  date published: 2024-07-12
  track: Last Time
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166000
    explicit: true
    by artist: Jay Steph
    in album: Perspective
      type: MusicAlbum
      date published: 2024-07-12
    isrc code: QZNMT2438175
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:42:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x078316d8cfee536fa166dece4e7065d59a13d2ea47de96cbdea7adeab150e1f8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMT2438175
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x078316d8cfee536fa166dece4e7065d59a13d2ea47de96cbdea7adeab150e1f8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNMT2438175.
      date published: 2026-07-05T01:12:41Z
    audio: Last Time
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.796
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.773
      additional property: Energy
        type: PropertyValue
        value: 0.755
      additional property: Speechiness
        type: PropertyValue
        value: 0.521
      additional property: Acousticness
        type: PropertyValue
        value: 0.191
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.321
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.754
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.559
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major