Stimemasa
type: MusicGroup
popularity: 10
followers: 258
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x024998678c479bf1f889f4ce7a674edbcad78b328d2cc377019475cb0a658d6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/565fa663-cd08-416b-b8c6-d888a5745680.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/565fa663-cd08-416b-b8c6-d888a5745680.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/565fa663-cd08-416b-b8c6-d888a5745680
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 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 0x024998678c479bf1f889f4ce7a674edbcad78b328d2cc377019475cb0a658d6c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/565fa663-cd08-416b-b8c6-d888a5745680.json and https://artists.proofprofile.net/proofs/artist/565fa663-cd08-416b-b8c6-d888a5745680.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Ofício
  type: MusicAlbum
  date published: 2020-04-14
album: Transversal
  type: MusicAlbum
  date published: 2020-11-20
album: No Joke
  type: MusicAlbum
  date published: 2020-12-25
album: Hey Mama
  type: MusicAlbum
  date published: 2021-02-05
album: Estrada, Ventos e Sons
  type: MusicAlbum
  date published: 2021-02-14
album: Twapandula
  type: MusicAlbum
  date published: 2021-06-08
album: Alma de Gémeos
  type: MusicAlbum
  date published: 2021-10-20
album: Geminiano
  type: MusicAlbum
  date published: 2022-07-01
  track: Cold
    type: MusicRecording
    duration: PT1M56S
    duration ms: 116401
    explicit: true
    by artist: Stimemasa
    in album: Geminiano
      type: MusicAlbum
      date published: 2022-07-01
    isrc code: QZMZ92280252
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:24:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3862e3bfa3cd9fedd2d847bbf3a57fc900dcb1923947b9d355d25a544e8ef27d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959084
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959084
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92280252
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:50:00Z
    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 0x3862e3bfa3cd9fedd2d847bbf3a57fc900dcb1923947b9d355d25a544e8ef27d. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZMZ92280252.
      date published: 2026-07-22T00:50:00Z
    audio: Cold
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.015
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.579
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.657
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.267
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.582
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Aulas e Aulas
  type: MusicAlbum
  date published: 2023-05-17
album: Paz E Kumbú
  type: MusicAlbum
  date published: 2023-07-15
album: Músicas para Dormir
  type: MusicAlbum
  date published: 2023-07-18
album: Player
  type: MusicAlbum
  date published: 2023-09-30
album: Voar
  type: MusicAlbum
  date published: 2023-12-21
album: Meu Vicio
  type: MusicAlbum
  date published: 2023-12-29
album: Flexing
  type: MusicAlbum
  date published: 2024-01-13
album: Não Faz Isso
  type: MusicAlbum
  date published: 2024-04-08
album: Self Service
  type: MusicAlbum
  date published: 2024-05-13
album: Shawty Tô no Namibe
  type: MusicAlbum
  date published: 2024-05-20
album: Running
  type: MusicAlbum
  date published: 2024-06-08
album: Diamantes
  type: MusicAlbum
  date published: 2024-07-27
album: Lonamba Vibes
  type: MusicAlbum
  date published: 2024-08-21
album: Bolt
  type: MusicAlbum
  date published: 2024-09-18
album: Fica Bem em Mim
  type: MusicAlbum
  date published: 2024-10-25
album: Brilho Brilho
  type: MusicAlbum
  date published: 2024-11-21
album: Cansei
  type: MusicAlbum
  date published: 2024-11-21
album: Na Mente
  type: MusicAlbum
  date published: 2024-11-29
album: Sleep Now
  type: MusicAlbum
  date published: 2024-12-17
album: Comfortable Reading
album: Money Talk
album: Lonamba Vibez
album: Rindo Atóa
album: Te Amo

Comfortable Reading
type: MusicAlbum
date published: 2024-12-18

Money Talk
type: MusicAlbum
date published: 2024-12-20

Lonamba Vibez
type: MusicAlbum
date published: 2025-02-07

Rindo Atóa
type: MusicAlbum
date published: 2025-07-25

Te Amo
type: MusicAlbum
date published: 2025-10-16