Juan Sávio
type: MusicGroup
popularity: 4
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c1f992d7849fcbb9c7a711a5ddadd55699ba9d8a2cdd93b941ef9dbb1823e2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac043667-cdf4-4ee4-9cd5-12aa6232d435.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac043667-cdf4-4ee4-9cd5-12aa6232d435.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac043667-cdf4-4ee4-9cd5-12aa6232d435
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c1f992d7849fcbb9c7a711a5ddadd55699ba9d8a2cdd93b941ef9dbb1823e2f","name":"Juan Sávio","registered_at":"2026-06-20T10:08:06Z","symbol":"NIM1587530","token_address":"0x0d6737c1ed8f750cbfad34a3bb97d18b961e8d57","type":"artist","uuid":"ac043667-cdf4-4ee4-9cd5-12aa6232d435"}
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 0x9c1f992d7849fcbb9c7a711a5ddadd55699ba9d8a2cdd93b941ef9dbb1823e2f. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac043667-cdf4-4ee4-9cd5-12aa6232d435.json and https://artists.proofprofile.net/proofs/artist/ac043667-cdf4-4ee4-9cd5-12aa6232d435.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x9c1f992d7849fcbb9c7a711a5ddadd55699ba9d8a2cdd93b941ef9dbb1823e2f","name":"Juan Sávio","registered_at":"2026-06-20T10:08:06Z","symbol":"NIM1587530","token_address":"0x0d6737c1ed8f750cbfad34a3bb97d18b961e8d57","type":"artist","uuid":"ac043667-cdf4-4ee4-9cd5-12aa6232d435"}
album: Three Minutes Inside
  type: MusicAlbum
  date published: 2020-05-05
  track: Three Minutes Inside
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193880
    explicit: false
    by artist: Juan Sávio
    in album: Three Minutes Inside
      type: MusicAlbum
      date published: 2020-05-05
    isrc code: QZHZ52100377
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:30:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x74eddb8545b9a33d5234ef5a7baf36033882d440e5caa04fc88caeb1576ba1f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52100377
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74eddb8545b9a33d5234ef5a7baf36033882d440e5caa04fc88caeb1576ba1f1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZHZ52100377.
      date published: 2026-07-03T21:18:05Z
    audio: Three Minutes Inside
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.198
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.851
      additional property: Energy
        type: PropertyValue
        value: 0.58
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.905
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.425
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.128
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: What's Your Street?
  type: MusicAlbum
  date published: 2020-12-29
album: Extraphysical
  type: MusicAlbum
  date published: 2021-11-19
album: Room 4U
  type: MusicAlbum
  date published: 2022-03-20
album: H2O
  type: MusicAlbum
  date published: 2022-11-30
album: Dolcebeat
  type: MusicAlbum
  date published: 2023-08-27
album: Dolcebeat (123Bpm)
  type: MusicAlbum
  date published: 2024-10-12
album: Sublime
  type: MusicAlbum
  date published: 2025-10-08