Saymane
type: MusicGroup
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5415c1b338467613b05d116979dd3d40625ee49fda88ae9f34722d52527389f
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/4f10d0f2-08ea-4028-bc89-d486ad96a8ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f10d0f2-08ea-4028-bc89-d486ad96a8ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f10d0f2-08ea-4028-bc89-d486ad96a8ef
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5415c1b338467613b05d116979dd3d40625ee49fda88ae9f34722d52527389f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f10d0f2-08ea-4028-bc89-d486ad96a8ef.json and https://artists.proofprofile.net/proofs/artist/4f10d0f2-08ea-4028-bc89-d486ad96a8ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: CLIMA PERFEITO
  type: MusicAlbum
  date published: 2025-05-12
album: CLIMA PERFEITO
  type: MusicAlbum
  date published: 2025-05-20
album: MONTAGEM SOLTO
  type: MusicAlbum
  date published: 2025-06-03
album: BELO JEITO!
  type: MusicAlbum
  date published: 2025-06-03
album: VENENO
  type: MusicAlbum
  date published: 2025-06-14
album: MONTAGEM VISION LUNAR
  type: MusicAlbum
  date published: 2025-06-27
album: AUTOMOTIVO SEM FREIO
  type: MusicAlbum
  date published: 2025-07-05
album: MONTAGEM VENTRE
  type: MusicAlbum
  date published: 2025-07-18
album: RITMO FRENÉTICO
  type: MusicAlbum
  date published: 2025-08-01
  track: RITMO FRENÉTICO
    type: MusicRecording
    duration: PT1M29S
    duration ms: 89208
    explicit: true
    by artist: Saymane
    in album: RITMO FRENÉTICO
      type: MusicAlbum
      date published: 2025-08-01
    isrc code: BKVYY2501095
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T10:51:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6a91b4616c6f7b4ab9d701fbfae16f13ab60f45dc9c47eb52607235afc8a887f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958541
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958541
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKVYY2501095
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T11:37:54Z
    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 0x6a91b4616c6f7b4ab9d701fbfae16f13ab60f45dc9c47eb52607235afc8a887f. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/BKVYY2501095.
      date published: 2026-07-18T11:37:54Z
    audio: RITMO FRENÉTICO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.014
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.724
      additional property: Energy
        type: PropertyValue
        value: 0.982
      additional property: Speechiness
        type: PropertyValue
        value: 0.148
      additional property: Acousticness
        type: PropertyValue
        value: 0.437
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.21
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.643
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.676
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: DIA DE RAJADA
  type: MusicAlbum
  date published: 2025-09-15
album: FUNK NIGHT
  type: MusicAlbum
  date published: 2025-10-14
album: SARRAN GLOCK 2
  type: MusicAlbum
  date published: 2025-11-07