etfjay
type: MusicGroup
popularity: 7
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x883aa8424e543a3c129b18032bb8743c14098dee125c2f9f14726eb8c44df541
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/af38a4c0-6d1f-4eb2-853a-48e409c72589.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af38a4c0-6d1f-4eb2-853a-48e409c72589.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af38a4c0-6d1f-4eb2-853a-48e409c72589
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
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 0x883aa8424e543a3c129b18032bb8743c14098dee125c2f9f14726eb8c44df541. 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/af38a4c0-6d1f-4eb2-853a-48e409c72589.json and https://artists.proofprofile.net/proofs/artist/af38a4c0-6d1f-4eb2-853a-48e409c72589.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
album: breathe without you
  type: MusicAlbum
  date published: 2020-05-08
album: Too Late To Love Me
  type: MusicAlbum
  date published: 2020-07-12
album: Forget About You
  type: MusicAlbum
  date published: 2021-03-19
album: Far From Home
  type: MusicAlbum
  date published: 2021-03-20
album: Still Be Steppin'
  type: MusicAlbum
  date published: 2021-06-18
album: Still Be Steppin'
  type: MusicAlbum
  date published: 2021-06-18
album: Slut Boy Anthem
  type: MusicAlbum
  date published: 2021-07-12
album: Murda
  type: MusicAlbum
  date published: 2021-08-16
album: Je T'aime
  type: MusicAlbum
  date published: 2022-02-14
album: Love And War ++
  type: MusicAlbum
  date published: 2022-02-18
album: Waves
  type: MusicAlbum
  date published: 2022-05-28
album: Waves
  type: MusicAlbum
  date published: 2022-05-28
album: Run The Streets
  type: MusicAlbum
  date published: 2022-07-01
  track: Run The Streets
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170495
    explicit: true
    by artist: etfjay
    in album: Run The Streets
      type: MusicAlbum
      date published: 2022-07-01
    isrc code: QZNMT2224753
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T18:15:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xab212e5e9accd753925d9c15e5ffba846f3272bf97eb1befd3976a94c234ae9d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957741
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957741
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMT2224753
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T18:30:59Z
    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 0xab212e5e9accd753925d9c15e5ffba846f3272bf97eb1befd3976a94c234ae9d. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/QZNMT2224753.
      date published: 2026-07-12T18:30:59Z
    audio: Run The Streets
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.535
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.754
      additional property: Energy
        type: PropertyValue
        value: 0.431
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.117
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.486
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.88
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Real Bad
  type: MusicAlbum
  date published: 2022-07-12
album: ROCK BELIEVER!
  type: MusicAlbum
  date published: 2022-08-26
album: Mud Bruddaz
  type: MusicAlbum
  date published: 2022-09-16
album: Ghosts
  type: MusicAlbum
  date published: 2022-09-30
album: get it on
  type: MusicAlbum
  date published: 2023-03-31
album: Rose Petal Pain Killers
  type: MusicAlbum
  date published: 2024-03-29
album: Joshua
  type: MusicAlbum
  date published: 2025-01-03