Céti
type: MusicGroup
popularity: 7
followers: 386
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf26b378fc2945b1e6b8693b7c6bf682916159ae311bdd9f7cda2f9061c54f9f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07af4995-9f14-4774-84c9-89bd056ed192.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07af4995-9f14-4774-84c9-89bd056ed192.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07af4995-9f14-4774-84c9-89bd056ed192
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf26b378fc2945b1e6b8693b7c6bf682916159ae311bdd9f7cda2f9061c54f9f1","name":"Céti","registered_at":"2026-06-15T16:08:39Z","symbol":"NIM0760914","token_address":"0x5e4156f9a3c90279c2254ab98a5823500f332bdb","type":"artist","uuid":"07af4995-9f14-4774-84c9-89bd056ed192"}
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 0xf26b378fc2945b1e6b8693b7c6bf682916159ae311bdd9f7cda2f9061c54f9f1. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07af4995-9f14-4774-84c9-89bd056ed192.json and https://artists.proofprofile.net/proofs/artist/07af4995-9f14-4774-84c9-89bd056ed192.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0xf26b378fc2945b1e6b8693b7c6bf682916159ae311bdd9f7cda2f9061c54f9f1","name":"Céti","registered_at":"2026-06-15T16:08:39Z","symbol":"NIM0760914","token_address":"0x5e4156f9a3c90279c2254ab98a5823500f332bdb","type":"artist","uuid":"07af4995-9f14-4774-84c9-89bd056ed192"}
album: Libido
  type: MusicAlbum
  date published: 2021-05-20
album: Cético
  type: MusicAlbum
  date published: 2021-08-31
album: Calmô
  type: MusicAlbum
  date published: 2021-11-18
album: Sigilo
  type: MusicAlbum
  date published: 2021-12-18
album: Tira a Roupa
  type: MusicAlbum
  date published: 2022-02-22
album: Alvejante
  type: MusicAlbum
  date published: 2022-05-31
album: Jack Fire
  type: MusicAlbum
  date published: 2022-08-25
album: Senso
  type: MusicAlbum
  date published: 2022-11-01
album: Me Ligou
  type: MusicAlbum
  date published: 2022-12-09
album: Dripado
  type: MusicAlbum
  date published: 2023-01-17
album: I9
  type: MusicAlbum
  date published: 2023-01-27
album: Assumo
  type: MusicAlbum
  date published: 2023-02-28
album: Vercétilidade
  type: MusicAlbum
  date published: 2023-03-30
album: Ampulheta
  type: MusicAlbum
  date published: 2023-05-05
album: Contra a maré
  type: MusicAlbum
  date published: 2023-07-15
album: Nerd
  type: MusicAlbum
  date published: 2023-09-29
album: Placas Clonadas
  type: MusicAlbum
  date published: 2024-02-08
album: Efeito placebo
  type: MusicAlbum
  date published: 2024-08-02
album: Trader
  type: MusicAlbum
  date published: 2024-10-24
album: 1/3
  type: MusicAlbum
  date published: 2024-11-15
album: Não conheço tédio
  type: MusicAlbum
  date published: 2025-02-22
  track: Não conheço tédio
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158019
    explicit: false
    by artist: Céti
    in album: Não conheço tédio
      type: MusicAlbum
      date published: 2025-02-22
    isrc code: UKXN22591854
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:05:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf79b10fabbf55a7a3eba27753b74b829da54f21a98e2ce159f40095f14b455b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22591854
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0xcf79b10fabbf55a7a3eba27753b74b829da54f21a98e2ce159f40095f14b455b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/UKXN22591854.
      date published: 2026-07-03T01:01:38Z
    audio: Não conheço tédio
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.838
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.575
      additional property: Energy
        type: PropertyValue
        value: 0.318
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.697
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.322
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.743
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor