Jgf
type: MusicGroup
popularity: 5
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce85c4069126fb56e7c269c14243ae0089bac412e01df68175a30525284e848a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954020
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954020
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37f45de2-ed5f-4dd0-ba3a-04d086526626.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37f45de2-ed5f-4dd0-ba3a-04d086526626.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/37f45de2-ed5f-4dd0-ba3a-04d086526626
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:51:12Z
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 0xce85c4069126fb56e7c269c14243ae0089bac412e01df68175a30525284e848a. Chain 2 (Bitcoin): anchored in block 954020 (2026-06-16T23:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37f45de2-ed5f-4dd0-ba3a-04d086526626.json and https://artists.proofprofile.net/proofs/artist/37f45de2-ed5f-4dd0-ba3a-04d086526626.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:51:12Z
album: Quien lo sabe
  type: MusicAlbum
  date published: 2024-04-10
album: lokuras de psiquiatrico
  type: MusicAlbum
  date published: 2024-05-16
album: MUERTE A FILO DE OBSIDIANA
  type: MusicAlbum
  date published: 2024-10-31
album: LO QUE DEJO LO QUE ELIJO
  type: MusicAlbum
  date published: 2024-11-08
album: COMO EL CHEBRU
  type: MusicAlbum
  date published: 2024-11-18
album: VAYA TRES ERAN
  type: MusicAlbum
  date published: 2024-12-03
  track: VAYA TRES ERAN
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237541
    explicit: false
    by artist: Jgf
    in album: VAYA TRES ERAN
      type: MusicAlbum
      date published: 2024-12-03
    isrc code: GXF972453511
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:05:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdd2870cd11b8f9edc70ae049e894b0341db7ddada1417f42c0fb43ce1673213f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF972453511
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xdd2870cd11b8f9edc70ae049e894b0341db7ddada1417f42c0fb43ce1673213f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GXF972453511.
      date published: 2026-07-06T01:25:57Z
    audio: VAYA TRES ERAN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.892
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.772
      additional property: Energy
        type: PropertyValue
        value: 0.531
      additional property: Speechiness
        type: PropertyValue
        value: 0.675
      additional property: Acousticness
        type: PropertyValue
        value: 0.646
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.693
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.16
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sangre de tu sangre
  type: MusicAlbum
  date published: 2024-12-25
album: Hablando de fallos
  type: MusicAlbum
  date published: 2025-01-08
album: la palma llena de pecas
  type: MusicAlbum
  date published: 2025-02-04
album: En el ultimo bus
  type: MusicAlbum
  date published: 2025-02-27
album: LLENAS DE BARRO
  type: MusicAlbum
  date published: 2025-07-03
album: SIN PLANES
  type: MusicAlbum
  date published: 2025-07-08
album: LO DE AYER
  type: MusicAlbum
  date published: 2025-07-17
album: A SUSTOS
  type: MusicAlbum
  date published: 2025-08-08