Jr browny
type: MusicGroup
popularity: 4
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9490b96abd89367b49fd1d7cb8be3984b73a80c5f49a443e4657704c538e36a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953982
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953982
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d0922a8-d5b1-4c28-ab50-98714c659099.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d0922a8-d5b1-4c28-ab50-98714c659099.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d0922a8-d5b1-4c28-ab50-98714c659099
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:42:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9490b96abd89367b49fd1d7cb8be3984b73a80c5f49a443e4657704c538e36a2","name":"Jr browny","registered_at":"2026-06-16T05:13:44Z","symbol":"NIM0948302","token_address":"0xb522165892516908e7972c8ea0c14d51c3154502","type":"artist","uuid":"2d0922a8-d5b1-4c28-ab50-98714c659099"}
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 0x9490b96abd89367b49fd1d7cb8be3984b73a80c5f49a443e4657704c538e36a2. Chain 2 (Bitcoin): anchored in block 953982 (2026-06-16T17:42:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d0922a8-d5b1-4c28-ab50-98714c659099.json and https://artists.proofprofile.net/proofs/artist/2d0922a8-d5b1-4c28-ab50-98714c659099.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:42:23Z
  text: {"copyright_id":"0x9490b96abd89367b49fd1d7cb8be3984b73a80c5f49a443e4657704c538e36a2","name":"Jr browny","registered_at":"2026-06-16T05:13:44Z","symbol":"NIM0948302","token_address":"0xb522165892516908e7972c8ea0c14d51c3154502","type":"artist","uuid":"2d0922a8-d5b1-4c28-ab50-98714c659099"}
album: STREET
  type: MusicAlbum
  date published: 2021-10-15
album: Momentos
  type: MusicAlbum
  date published: 2022-04-01
album: Complices
  type: MusicAlbum
  date published: 2022-05-21
album: Envidia
  type: MusicAlbum
  date published: 2022-06-10
album: Carta a Mama
  type: MusicAlbum
  date published: 2023-05-19
album: PIPIRAYRO
  type: MusicAlbum
  date published: 2023-06-23
album: Carta a Dios
  type: MusicAlbum
  date published: 2023-08-23
album: Mi Vida
  type: MusicAlbum
  date published: 2023-10-25
album: Galpia
  type: MusicAlbum
  date published: 2023-11-03
  track: Galpia
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173657
    explicit: false
    by artist: Jr browny
    in album: Galpia
      type: MusicAlbum
      date published: 2023-11-03
    isrc code: QZZ8A2384138
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T10:25:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x135f69d6879cd725085c190b1c18c9b092e90b1bc7ec620683c28fe426180f64
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2384138
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0x135f69d6879cd725085c190b1c18c9b092e90b1bc7ec620683c28fe426180f64. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZZ8A2384138.
      date published: 2026-07-16T12:43:37Z
    audio: Galpia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.99
      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: 0.779
      additional property: Energy
        type: PropertyValue
        value: 0.587
      additional property: Speechiness
        type: PropertyValue
        value: 0.097
      additional property: Acousticness
        type: PropertyValue
        value: 0.435
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.284
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.39
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Un Santo
  type: MusicAlbum
  date published: 2024-03-01
album: SUZUKI
  type: MusicAlbum
  date published: 2024-06-22
album: DEMONIOS
  type: MusicAlbum
  date published: 2025-10-25