JupyKer
type: MusicGroup
popularity: 9
followers: 338
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7999aa62e181b09a39a214ce023d334515e294423d62e65f24bb15fbebf39389
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89f980c3-bdb6-4c3e-bc5f-e1b09a90b8bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89f980c3-bdb6-4c3e-bc5f-e1b09a90b8bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/89f980c3-bdb6-4c3e-bc5f-e1b09a90b8bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x7999aa62e181b09a39a214ce023d334515e294423d62e65f24bb15fbebf39389. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/89f980c3-bdb6-4c3e-bc5f-e1b09a90b8bf.json and https://artists.proofprofile.net/proofs/artist/89f980c3-bdb6-4c3e-bc5f-e1b09a90b8bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Vieja Esencia
  type: MusicAlbum
  date published: 2019-03-18
album: Crisis artísticas
  type: MusicAlbum
  date published: 2019-12-17
album: Reír bajo el agua
  type: MusicAlbum
  date published: 2020-02-21
album: Cypher, Vol. 1
  type: MusicAlbum
  date published: 2020-09-26
album: Post-its
  type: MusicAlbum
  date published: 2021-03-17
album: Soy un autómata
  type: MusicAlbum
  date published: 2021-05-19
album: La Quina
  type: MusicAlbum
  date published: 2021-06-29
album: Cafè Rock
  type: MusicAlbum
  date published: 2021-10-20
album: AMB BUS
  type: MusicAlbum
  date published: 2021-12-23
album: Valors Vells
  type: MusicAlbum
  date published: 2022-10-29
album: La Pítia
  type: MusicAlbum
  date published: 2023-08-12
album: Moderneta
  type: MusicAlbum
  date published: 2024-02-29
album: Àpats, flors, amors i samples
  type: MusicAlbum
  date published: 2024-04-04
album: Megalòman
  type: MusicAlbum
  date published: 2025-03-11
album: El Tercer Home
  type: MusicAlbum
  date published: 2025-03-28
track: 11 de gala

11 de gala
type: MusicRecording
duration: PT3M56S
duration ms: 236685
explicit: false
by artist: Poor Tràmit
by artist: Deps Music
by artist: Vinnie Kairos
by artist: JupyKer
by artist: Hereus Del Beat
by artist: en llem
by artist: Lírica de Trobadors
by artist: Lil Aiden
by artist: Lil Russia
by artist: Lucas Pulcro
by artist: CircusPad
in album: El Rosari de l'Aurora
  type: MusicAlbum
  date published: 2024-11-26
isrc code: QMDA72445752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T14:26:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x779281d0860ff9e1af542b276d934b2adbcf7f330a0de529e0bc83451505d65e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72445752
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779281d0860ff9e1af542b276d934b2adbcf7f330a0de529e0bc83451505d65e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QMDA72445752.
  date published: 2026-07-02T03:55:08Z
audio: 11 de gala
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.522
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.725
  additional property: Energy
    type: PropertyValue
    value: 0.748
  additional property: Speechiness
    type: PropertyValue
    value: 0.061
  additional property: Acousticness
    type: PropertyValue
    value: 0.267
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.126
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.884
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.135
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major