Lenda do Jurupari
type: MusicGroup
popularity: 6
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebaf452c2546ce699f678a1fcb57253c2e735b5d5afcfe6395075488b7a4488b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9915fe75-0591-4a90-bc3d-e419678d91f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9915fe75-0591-4a90-bc3d-e419678d91f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9915fe75-0591-4a90-bc3d-e419678d91f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebaf452c2546ce699f678a1fcb57253c2e735b5d5afcfe6395075488b7a4488b","name":"Lenda do Jurupari","registered_at":"2026-06-17T19:06:53Z","symbol":"NIM1490597","token_address":"0x6e9058ca225a199f869fc7b76b603f201383df52","type":"artist","uuid":"9915fe75-0591-4a90-bc3d-e419678d91f3"}
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 0xebaf452c2546ce699f678a1fcb57253c2e735b5d5afcfe6395075488b7a4488b. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9915fe75-0591-4a90-bc3d-e419678d91f3.json and https://artists.proofprofile.net/proofs/artist/9915fe75-0591-4a90-bc3d-e419678d91f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xebaf452c2546ce699f678a1fcb57253c2e735b5d5afcfe6395075488b7a4488b","name":"Lenda do Jurupari","registered_at":"2026-06-17T19:06:53Z","symbol":"NIM1490597","token_address":"0x6e9058ca225a199f869fc7b76b603f201383df52","type":"artist","uuid":"9915fe75-0591-4a90-bc3d-e419678d91f3"}
album: Natureza e os Elementos da Vida
  type: MusicAlbum
  date published: 2024-07-27
album: Guerreiro Jurupari
  type: MusicAlbum
  date published: 2024-08-01
album: Natureza e os Elementos da Vida
  type: MusicAlbum
  date published: 2024-08-05
album: Solo Tribal
  type: MusicAlbum
  date published: 2024-08-07
album: Natureza e os Elementos da Vida
  type: MusicAlbum
  date published: 2024-08-12
  track: Natureza e os Elementos da Vida
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236016
    explicit: false
    by artist: Lenda do Jurupari
    in album: Natureza e os Elementos da Vida
      type: MusicAlbum
      date published: 2024-08-12
    isrc code: ESA012416442
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:54:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x44e582b835e303f998f733c68eb752cb94ba46ad9bfe4e6eec5db691fe90611a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012416442
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0x44e582b835e303f998f733c68eb752cb94ba46ad9bfe4e6eec5db691fe90611a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ESA012416442.
      date published: 2026-07-15T20:32:27Z
    audio: Natureza e os Elementos da Vida
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.097
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.715
      additional property: Energy
        type: PropertyValue
        value: 0.883
      additional property: Speechiness
        type: PropertyValue
        value: 0.09
      additional property: Acousticness
        type: PropertyValue
        value: 0.502
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.644
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.333
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lenda do Jurupari 2024 - Ao Vivo no Lendódromo
  type: MusicAlbum
  date published: 2024-09-11
album: Lenda do Jurupari - As Melhores
  type: MusicAlbum
  date published: 2024-10-24
album: Herança Cultural Amazônica: Resistir para Existir!
  type: MusicAlbum
  date published: 2025-09-15