Cicero Rossi
type: MusicGroup
genre: brega
genre: seresta
genre: tecnobrega
popularity: 19
followers: 1753
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee9a92b2ad6a34a92fb349c8f3fadc3da4f2fbfa29d294aad609e28a6b2edef8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953599
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953599
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e190f6a-8590-400e-9cde-fed6a822e95c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e190f6a-8590-400e-9cde-fed6a822e95c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e190f6a-8590-400e-9cde-fed6a822e95c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:43:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee9a92b2ad6a34a92fb349c8f3fadc3da4f2fbfa29d294aad609e28a6b2edef8","name":"Cicero Rossi","registered_at":"2026-06-14T05:54:09Z","symbol":"NIM0358999","token_address":"0x71b421abb435f8945e440184b97f61136cf4d187","type":"artist","uuid":"0e190f6a-8590-400e-9cde-fed6a822e95c"}
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 0xee9a92b2ad6a34a92fb349c8f3fadc3da4f2fbfa29d294aad609e28a6b2edef8. Chain 2 (Bitcoin): anchored in block 953599 (2026-06-14T06:43:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e190f6a-8590-400e-9cde-fed6a822e95c.json and https://artists.proofprofile.net/proofs/artist/0e190f6a-8590-400e-9cde-fed6a822e95c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:43:55Z
  text: {"copyright_id":"0xee9a92b2ad6a34a92fb349c8f3fadc3da4f2fbfa29d294aad609e28a6b2edef8","name":"Cicero Rossi","registered_at":"2026-06-14T05:54:09Z","symbol":"NIM0358999","token_address":"0x71b421abb435f8945e440184b97f61136cf4d187","type":"artist","uuid":"0e190f6a-8590-400e-9cde-fed6a822e95c"}
album: Somente as Melhores
  type: MusicAlbum
  date published: 1997-05-30
  track: Coração Indeciso
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161610
    explicit: false
    by artist: Cicero Rossi
    in album: Somente as Melhores
      type: MusicAlbum
      date published: 1997-05-30
    genre: brega
    genre: seresta
    genre: tecnobrega
    isrc code: QZHZ52246630
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T00:09:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x91c70e84fc1858f7983dfd16ef13d734d5a41e08e72fc4a7759e8a7a8e4a6cbe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958342
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958342
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52246630
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:10:28Z
    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 0x91c70e84fc1858f7983dfd16ef13d734d5a41e08e72fc4a7759e8a7a8e4a6cbe. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:10:28Z), 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/QZHZ52246630.
      date published: 2026-07-17T03:10:28Z
    audio: Coração Indeciso
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.757
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.673
      additional property: Energy
        type: PropertyValue
        value: 0.682
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.665
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.763
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.591
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: A Saudade
  type: MusicAlbum
  date published: 1999
album: Louvores da Harpa Cristã
  type: MusicAlbum
  date published: 2024-07-16
album: Fidelidade
  type: MusicAlbum
  date published: 2024-07-18
album: Diabo na Corda Bamba
  type: MusicAlbum
  date published: 2024-07-19