Tertto
type: MusicGroup
genre: trap funk
popularity: 3
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe554f1460e2d61abe1c4b37d00c0a509fdc44b88b0f3e54e08b9c918cdb8db22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953941
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953941
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21536e8f-962a-4a77-89e4-81e098bcb2e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21536e8f-962a-4a77-89e4-81e098bcb2e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21536e8f-962a-4a77-89e4-81e098bcb2e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:51:19Z
additional property: OTSCanonicalRecord
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 0xe554f1460e2d61abe1c4b37d00c0a509fdc44b88b0f3e54e08b9c918cdb8db22. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21536e8f-962a-4a77-89e4-81e098bcb2e0.json and https://artists.proofprofile.net/proofs/artist/21536e8f-962a-4a77-89e4-81e098bcb2e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Baile
  type: MusicAlbum
  date published: 2018-09-06
album: 3-8-0
  type: MusicAlbum
  date published: 2021-06-10
album: Atrás do Que Eu Quero
  type: MusicAlbum
  date published: 2021-09-18
album: Lady
  type: MusicAlbum
  date published: 2021-11-19
album: Poucos Amigos
  type: MusicAlbum
  date published: 2021-12-10
album: Amanheço Sorrindo
  type: MusicAlbum
  date published: 2022-02-01
album: Mulheres
  type: MusicAlbum
  date published: 2022-04-07
album: Baile 2
  type: MusicAlbum
  date published: 2022-04-14
album: Correria Freestyle
  type: MusicAlbum
  date published: 2022-05-10
album: Gol de Letra
  type: MusicAlbum
  date published: 2022-05-24
album: Diaba
  type: MusicAlbum
  date published: 2022-10-14
album: Silicone
  type: MusicAlbum
  date published: 2022-11-25
album: Pique de Fortuna
  type: MusicAlbum
  date published: 2022-12-22
album: Asterisco
  type: MusicAlbum
  date published: 2023-02-17
album: Tudo É um Instante
  type: MusicAlbum
  date published: 2023-04-21
album: Nunca Tive
  type: MusicAlbum
  date published: 2023-06-15
album: Funny Tape
  type: MusicAlbum
  date published: 2023-07-07
album: Motores
  type: MusicAlbum
  date published: 2023-09-14
album: Buxixos
  type: MusicAlbum
  date published: 2023-10-20
album: Comboio
  type: MusicAlbum
  date published: 2023-11-03
album: Motores, Ziplocks & Alto-Falantes
  type: MusicAlbum
  date published: 2024-04-19
album: Bruce Wayne
  type: MusicAlbum
  date published: 2024-06-21
album: Catwoman
  type: MusicAlbum
  date published: 2024-09-13
  track: Catwoman
album: Arlequina
  type: MusicAlbum
  date published: 2024-10-18
album: Homem de Sorte
  type: MusicAlbum
  date published: 2025-07-17
album: Vilã
  type: MusicAlbum
  date published: 2025-09-25

Catwoman
type: MusicRecording
duration: PT3M31S
duration ms: 211863
explicit: true
by artist: Tertto
in album: Catwoman
  type: MusicAlbum
  date published: 2024-09-13
genre: trap funk
isrc code: QZTPX2443459
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:33:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf927343c960f66843345c22eec42be50e04649b96c3f4ceef3b36fa03e7a302c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2443459
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf927343c960f66843345c22eec42be50e04649b96c3f4ceef3b36fa03e7a302c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTPX2443459.
  date published: 2026-07-08T03:20:19Z
audio: Catwoman
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.522
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.717
  additional property: Energy
    type: PropertyValue
    value: 0.458
  additional property: Speechiness
    type: PropertyValue
    value: 0.261
  additional property: Acousticness
    type: PropertyValue
    value: 0.227
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.539
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.882
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor