S.J
type: MusicGroup
genre: flamenco
popularity: 14
followers: 1157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c865737b87fdf7d6fbab8ab6c619c0457a96bac0225c4f620c3fcd3299d4a40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fd8ffeb-5234-46f4-8511-85984c8271b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fd8ffeb-5234-46f4-8511-85984c8271b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0fd8ffeb-5234-46f4-8511-85984c8271b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
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 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 0x4c865737b87fdf7d6fbab8ab6c619c0457a96bac0225c4f620c3fcd3299d4a40. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0fd8ffeb-5234-46f4-8511-85984c8271b6.json and https://artists.proofprofile.net/proofs/artist/0fd8ffeb-5234-46f4-8511-85984c8271b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
album: Cuando Cae la Noche
  type: MusicAlbum
  date published: 2022-09-20
album: Ta' Bakano
  type: MusicAlbum
  date published: 2023-02-22
album: Tus Celos
  type: MusicAlbum
  date published: 2023-06-07
album: Mi Camino
  type: MusicAlbum
  date published: 2023-09-29
album: Gool
  type: MusicAlbum
  date published: 2024-02-06
album: Baila Mami
  type: MusicAlbum
  date published: 2024-02-06
album: CHELES
  type: MusicAlbum
  date published: 2024-02-16
album: Pensandote
  type: MusicAlbum
  date published: 2024-03-01
album: RD
  type: MusicAlbum
  date published: 2024-05-03
album: Me Duele
  type: MusicAlbum
  date published: 2024-06-12
album: Lucifer
  type: MusicAlbum
  date published: 2024-06-20
album: S.J (MERCHEROS UNIDOS)
  type: MusicAlbum
  date published: 2024-08-09
album: La Gitana
  type: MusicAlbum
  date published: 2024-08-27
album: Mi Camino (Remix)
  type: MusicAlbum
  date published: 2024-08-29
album: LA BABY
  type: MusicAlbum
  date published: 2024-09-09
album: LOS PUSKAS
  type: MusicAlbum
  date published: 2024-09-09
album: S.J TRAFICANDO
  type: MusicAlbum
  date published: 2024-11-22
  track: S.J TRAFICANDO
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172727
    explicit: false
    by artist: S.J
    in album: S.J TRAFICANDO
      type: MusicAlbum
      date published: 2024-11-22
    genre: flamenco
    isrc code: QZZ792451631
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:20:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa81405ec9ac6970a0303e696ee7c10fbb367a29992d31f8ead5f0d72b822fae2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ792451631
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xa81405ec9ac6970a0303e696ee7c10fbb367a29992d31f8ead5f0d72b822fae2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZZ792451631.
      date published: 2026-07-05T19:27:56Z
    audio: S.J TRAFICANDO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.889
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.751
      additional property: Energy
        type: PropertyValue
        value: 0.591
      additional property: Speechiness
        type: PropertyValue
        value: 0.11
      additional property: Acousticness
        type: PropertyValue
        value: 0.534
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.252
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.563
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.858
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MEGAZORD
  type: MusicAlbum
  date published: 2024-12-13
album: SJ - PUÑALÓN RECORDS
  type: MusicAlbum
  date published: 2025-01-04
album: El Gordo
  type: MusicAlbum
  date published: 2025-02-28
album: SJ (PERDIO)
  type: MusicAlbum
  date published: 2025-03-15