Sete Tons
type: MusicGroup
popularity: 14
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x270b6df32cd78cbacf9f84c6eaa0f834ffcf694ed8b87d58af6e20561d1469f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24e0d585-c7ec-40e9-bf44-d4b719d03b19.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24e0d585-c7ec-40e9-bf44-d4b719d03b19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24e0d585-c7ec-40e9-bf44-d4b719d03b19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x270b6df32cd78cbacf9f84c6eaa0f834ffcf694ed8b87d58af6e20561d1469f0","name":"Sete Tons","registered_at":"2026-06-14T08:17:58Z","symbol":"NIM0393275","token_address":"0x59c567f0ad76f6987e07bba730cbd17db7e02b69","type":"artist","uuid":"24e0d585-c7ec-40e9-bf44-d4b719d03b19"}
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 0x270b6df32cd78cbacf9f84c6eaa0f834ffcf694ed8b87d58af6e20561d1469f0. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24e0d585-c7ec-40e9-bf44-d4b719d03b19.json and https://artists.proofprofile.net/proofs/artist/24e0d585-c7ec-40e9-bf44-d4b719d03b19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x270b6df32cd78cbacf9f84c6eaa0f834ffcf694ed8b87d58af6e20561d1469f0","name":"Sete Tons","registered_at":"2026-06-14T08:17:58Z","symbol":"NIM0393275","token_address":"0x59c567f0ad76f6987e07bba730cbd17db7e02b69","type":"artist","uuid":"24e0d585-c7ec-40e9-bf44-d4b719d03b19"}
album: Um Publicano
  type: MusicAlbum
  date published: 2023-01-05
album: Motivo
  type: MusicAlbum
  date published: 2023-09-09
album: Teu Querer
  type: MusicAlbum
  date published: 2024-06-26
album: Te Encontrar
  type: MusicAlbum
  date published: 2024-10-10
  track: Te Encontrar
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175344
    explicit: false
    by artist: Sete Tons
    in album: Te Encontrar
      type: MusicAlbum
      date published: 2024-10-10
    isrc code: QZTVM2472262
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:53:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3ad577a9ae39c242d0bfeaff76b42611cda6b9748ebdc44135947bd1d6dea337
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958538
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958538
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2472262
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T10:30:13Z
    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 0x3ad577a9ae39c242d0bfeaff76b42611cda6b9748ebdc44135947bd1d6dea337. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZTVM2472262.
      date published: 2026-07-18T10:30:13Z
    audio: Te Encontrar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.975
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.592
      additional property: Energy
        type: PropertyValue
        value: 0.338
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.865
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.29
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.92
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Te Encontrar
  type: MusicAlbum
  date published: 2024-10-10
album: Não Sou Ninguém
  type: MusicAlbum
  date published: 2025-08-15