Rose Jacobina
type: MusicGroup
genre: gospel
popularity: 5
followers: 289
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2efbdd887526a548038e773e77e5df990008af879bfae1ea3b02e99e121ed259
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/90deb294-149e-4fe4-8543-c0ed51dbc9df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90deb294-149e-4fe4-8543-c0ed51dbc9df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/90deb294-149e-4fe4-8543-c0ed51dbc9df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2efbdd887526a548038e773e77e5df990008af879bfae1ea3b02e99e121ed259","name":"Rose Jacobina","registered_at":"2026-06-17T16:14:04Z","symbol":"NIM1449358","token_address":"0xf3b06681d78c0e06981a253c2d6e3c1d51970e51","type":"artist","uuid":"90deb294-149e-4fe4-8543-c0ed51dbc9df"}
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 0x2efbdd887526a548038e773e77e5df990008af879bfae1ea3b02e99e121ed259. 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/90deb294-149e-4fe4-8543-c0ed51dbc9df.json and https://artists.proofprofile.net/proofs/artist/90deb294-149e-4fe4-8543-c0ed51dbc9df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x2efbdd887526a548038e773e77e5df990008af879bfae1ea3b02e99e121ed259","name":"Rose Jacobina","registered_at":"2026-06-17T16:14:04Z","symbol":"NIM1449358","token_address":"0xf3b06681d78c0e06981a253c2d6e3c1d51970e51","type":"artist","uuid":"90deb294-149e-4fe4-8543-c0ed51dbc9df"}
album: Gratidão
  type: MusicAlbum
  date published: 2018-10-05
album: Sonhos
  type: MusicAlbum
  date published: 2021-05-28
album: Adorarei
  type: MusicAlbum
  date published: 2021-08-27
album: Me Libertou
  type: MusicAlbum
  date published: 2022-04-05
album: Foi na Cruz
  type: MusicAlbum
  date published: 2024-02-20
album: Abraão
  type: MusicAlbum
  date published: 2024-11-05
  track: Abraão
    type: MusicRecording
    duration: PT5M47S
    duration ms: 347855
    explicit: false
    by artist: Rose Jacobina
    in album: Abraão
      type: MusicAlbum
      date published: 2024-11-05
    genre: gospel
    isrc code: BX19R2400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T04:56:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaea1e22fea8d2b11728efbe112e62be77f0aa06752e55d4d1a0ccbc190bda8e9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958667
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958667
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX19R2400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T05:04:54Z
    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 0xaea1e22fea8d2b11728efbe112e62be77f0aa06752e55d4d1a0ccbc190bda8e9. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/BX19R2400001.
      date published: 2026-07-19T05:04:54Z
    audio: Abraão
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.869
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.275
      additional property: Energy
        type: PropertyValue
        value: 0.547
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.123
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.232
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.315
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major