Lagoinha Music Tampa
type: MusicGroup
popularity: 5
followers: 220
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe91eda432d33d7ef8dfbdc71f73a0b17e6f0f906c5c25f49bccf047c25afb4af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db0de499-c186-40fc-bfec-e742ec5f4ffa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db0de499-c186-40fc-bfec-e742ec5f4ffa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/db0de499-c186-40fc-bfec-e742ec5f4ffa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe91eda432d33d7ef8dfbdc71f73a0b17e6f0f906c5c25f49bccf047c25afb4af","name":"Lagoinha Music Tampa","registered_at":"2026-06-21T04:53:06Z","symbol":"NIM1825533","token_address":"0xba76052bf66c817f2953e77fc90ee5e6befe3d01","type":"artist","uuid":"db0de499-c186-40fc-bfec-e742ec5f4ffa"}
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 0xe91eda432d33d7ef8dfbdc71f73a0b17e6f0f906c5c25f49bccf047c25afb4af. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db0de499-c186-40fc-bfec-e742ec5f4ffa.json and https://artists.proofprofile.net/proofs/artist/db0de499-c186-40fc-bfec-e742ec5f4ffa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe91eda432d33d7ef8dfbdc71f73a0b17e6f0f906c5c25f49bccf047c25afb4af","name":"Lagoinha Music Tampa","registered_at":"2026-06-21T04:53:06Z","symbol":"NIM1825533","token_address":"0xba76052bf66c817f2953e77fc90ee5e6befe3d01","type":"artist","uuid":"db0de499-c186-40fc-bfec-e742ec5f4ffa"}
album: Maranata
  type: MusicAlbum
  date published: 2024-09-20
album: Maranata
  type: MusicAlbum
  date published: 2024-09-20
  track: Maranata
    type: MusicRecording
    duration: PT5M39S
    duration ms: 339464
    explicit: false
    by artist: Lagoinha Music Tampa
    in album: Maranata
      type: MusicAlbum
      date published: 2024-09-20
    isrc code: BKS0Y2400002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T23:29:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7b85837403ebb23787770b54e5ea1c2b1aa4a0cd9419dc23d698e5070164017f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKS0Y2400002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x7b85837403ebb23787770b54e5ea1c2b1aa4a0cd9419dc23d698e5070164017f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BKS0Y2400002.
      date published: 2026-07-05T01:43:49Z
    audio: Maranata
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.934
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.269
      additional property: Energy
        type: PropertyValue
        value: 0.596
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.056
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.473
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.256
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.433
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Som das Águas (Ao Vivo)
  type: MusicAlbum
  date published: 2024-10-10
album: Som das Águas (Ao Vivo)
  type: MusicAlbum
  date published: 2024-10-10
album: Por Amor (Ao Vivo)
  type: MusicAlbum
  date published: 2024-11-10
album: Nos Levantou (Ao Vivo)
  type: MusicAlbum
  date published: 2024-12-01
album: Maranata
  type: MusicAlbum
  date published: 2024-12-01