Slin
type: MusicGroup
popularity: 5
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d8b84c2647f7062e890c42370c8f8c0aef31b4d98e37d6da5d961bd4a79b4cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f7170d6-b854-489b-931f-07d2d71394fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f7170d6-b854-489b-931f-07d2d71394fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f7170d6-b854-489b-931f-07d2d71394fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x1d8b84c2647f7062e890c42370c8f8c0aef31b4d98e37d6da5d961bd4a79b4cb. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f7170d6-b854-489b-931f-07d2d71394fa.json and https://artists.proofprofile.net/proofs/artist/8f7170d6-b854-489b-931f-07d2d71394fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Malote de Cem
  type: MusicAlbum
  date published: 2021-12-10
album: Sistema
  type: MusicAlbum
  date published: 2022-04-15
album: ShxckBoy Me Manda o Beat
  type: MusicAlbum
  date published: 2022-07-01
album: MD!
  type: MusicAlbum
  date published: 2022-08-19
album: Cash Down
  type: MusicAlbum
  date published: 2022-12-14
album: Carta Aberta
  type: MusicAlbum
  date published: 2023-05-26
album: Mais um Desse Meio
  type: MusicAlbum
  date published: 2023-07-21
album: Duas Piranha
  type: MusicAlbum
  date published: 2024-02-23
album: Site da Piet
  type: MusicAlbum
  date published: 2024-03-29
album: Escassez
  type: MusicAlbum
  date published: 2024-06-20
album: Brazilian Bounce Mixtape
  type: MusicAlbum
  date published: 2024-10-22
album: ESCASSEZ FORRÓ (Remix)
  type: MusicAlbum
  date published: 2024-11-25
album: Dr. Paulo
  type: MusicAlbum
  date published: 2025-01-24
album: Deus Abençoe Os Meninos Do Trap
  type: MusicAlbum
  date published: 2025-05-02
album: SÃO JORGE
  type: MusicAlbum
  date published: 2025-08-15
album: EU FALEI
  type: MusicAlbum
  date published: 2025-10-17
track: Colombiana
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104242
  explicit: false
  by artist: Cabarajo
  by artist: Slin
  by artist: Cloudsnobeat
  in album: Colombiana
    type: MusicAlbum
    date published: 2023-10-11
  isrc code: QZTPX2399179
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T18:16:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2db21ad58ab9c32f82e205f11316352e1873258eba9d44ed0ae5309e628f29ce
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959163
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959163
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2399179
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T18:47:29Z
  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 0x2db21ad58ab9c32f82e205f11316352e1873258eba9d44ed0ae5309e628f29ce. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/QZTPX2399179.
    date published: 2026-07-22T18:47:29Z
  audio: Colombiana
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.3
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.802
    additional property: Energy
      type: PropertyValue
      value: 0.734
    additional property: Speechiness
      type: PropertyValue
      value: 0.115
    additional property: Acousticness
      type: PropertyValue
      value: 0.497
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.149
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.416
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.742
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major