J Anthony
type: MusicGroup
genre: afro house
genre: lo-fi house
popularity: 12
followers: 202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7568976d9fa8842ec1b1343b9bf7319cc21a83887fdd07d07e3d8c6a0f8ae97c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/196a45ce-b60e-43a1-a2e9-2ea9191d0e31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/196a45ce-b60e-43a1-a2e9-2ea9191d0e31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/196a45ce-b60e-43a1-a2e9-2ea9191d0e31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7568976d9fa8842ec1b1343b9bf7319cc21a83887fdd07d07e3d8c6a0f8ae97c","name":"J Anthony","registered_at":"2026-06-14T07:08:44Z","symbol":"NIM0376757","token_address":"0xce458b93fb9dac939c963f65454a7acca0d0e434","type":"artist","uuid":"196a45ce-b60e-43a1-a2e9-2ea9191d0e31"}
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 0x7568976d9fa8842ec1b1343b9bf7319cc21a83887fdd07d07e3d8c6a0f8ae97c. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/196a45ce-b60e-43a1-a2e9-2ea9191d0e31.json and https://artists.proofprofile.net/proofs/artist/196a45ce-b60e-43a1-a2e9-2ea9191d0e31.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T08:58:35Z
  text: {"copyright_id":"0x7568976d9fa8842ec1b1343b9bf7319cc21a83887fdd07d07e3d8c6a0f8ae97c","name":"J Anthony","registered_at":"2026-06-14T07:08:44Z","symbol":"NIM0376757","token_address":"0xce458b93fb9dac939c963f65454a7acca0d0e434","type":"artist","uuid":"196a45ce-b60e-43a1-a2e9-2ea9191d0e31"}
album: Sunset View
  type: MusicAlbum
  date published: 2017-05-10
album: Soltera
  type: MusicAlbum
  date published: 2019-08-24
album: Feels
  type: MusicAlbum
  date published: 2021-06-12
  track: Dark
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235789
    explicit: false
    by artist: J Anthony
    in album: Feels
      type: MusicAlbum
      date published: 2021-06-12
    genre: afro house
    genre: lo-fi house
    isrc code: GX3Q92037162
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:00:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd46e90aea084b46f7a05c0204d42556c593c262050865c7156745286254c31bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958465
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958465
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92037162
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:04:42Z
    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 0xd46e90aea084b46f7a05c0204d42556c593c262050865c7156745286254c31bb. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/GX3Q92037162 — a six-check JSON result.
      date published: 2026-07-18T00:04:42Z
    audio: Dark
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.999
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.769
      additional property: Energy
        type: PropertyValue
        value: 0.594
      additional property: Speechiness
        type: PropertyValue
        value: 0.148
      additional property: Acousticness
        type: PropertyValue
        value: 0.23
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.322
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.311
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.452
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Vibras
  type: MusicAlbum
  date published: 2022-08-19
album: Hold Up
  type: MusicAlbum
  date published: 2022-09-15
album: Sito
  type: MusicAlbum
  date published: 2023-07-12
album: Ella Es Peligrosa
  type: MusicAlbum
  date published: 2024-12-12
album: Mamacita
  type: MusicAlbum
  date published: 2025-03-12