Casulo Fantasma
type: MusicGroup
popularity: 3
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2316e942bd862c2dac719a73bb7fc83dbe6aed66497cd436c94c2c902e65ada7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f8e3f3b-736d-42ca-89b0-3dd5d8c6747c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f8e3f3b-736d-42ca-89b0-3dd5d8c6747c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f8e3f3b-736d-42ca-89b0-3dd5d8c6747c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2316e942bd862c2dac719a73bb7fc83dbe6aed66497cd436c94c2c902e65ada7","name":"Casulo Fantasma","registered_at":"2026-06-16T11:42:09Z","symbol":"NIM1041025","token_address":"0x6edbee1014524be590af74cbb6b33c4969fb0c58","type":"artist","uuid":"3f8e3f3b-736d-42ca-89b0-3dd5d8c6747c"}
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 0x2316e942bd862c2dac719a73bb7fc83dbe6aed66497cd436c94c2c902e65ada7. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f8e3f3b-736d-42ca-89b0-3dd5d8c6747c.json and https://artists.proofprofile.net/proofs/artist/3f8e3f3b-736d-42ca-89b0-3dd5d8c6747c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x2316e942bd862c2dac719a73bb7fc83dbe6aed66497cd436c94c2c902e65ada7","name":"Casulo Fantasma","registered_at":"2026-06-16T11:42:09Z","symbol":"NIM1041025","token_address":"0x6edbee1014524be590af74cbb6b33c4969fb0c58","type":"artist","uuid":"3f8e3f3b-736d-42ca-89b0-3dd5d8c6747c"}
album: Sim
  type: MusicAlbum
  date published: 2018-01-03
album: Mundo Novo
  type: MusicAlbum
  date published: 2021-09-30
album: De Hades a Zeus, Só o Amor Cura.
  type: MusicAlbum
  date published: 2023-02-06
  track: Mantra do Amor
    type: MusicRecording
    duration: PT1M6S
    duration ms: 66693
    explicit: false
    by artist: Casulo Fantasma
    in album: De Hades a Zeus, Só o Amor Cura.
      type: MusicAlbum
      date published: 2023-02-06
    isrc code: US7VG2345922
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T17:13:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x249e831687e3aba999c6fe12bee50bfeb62967e62bdb4bdc977fb51a75656b66
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959159
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959159
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2345922
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T17:48:40Z
    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 0x249e831687e3aba999c6fe12bee50bfeb62967e62bdb4bdc977fb51a75656b66. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2345922 — a six-check JSON result.
      date published: 2026-07-22T17:48:40Z
    audio: Mantra do Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.533
      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: 0.445
      additional property: Energy
        type: PropertyValue
        value: 0.024
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.788
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.474
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.836
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Natal Com a Casulo
  type: MusicAlbum
  date published: 2023-12-22