Tinku Marka
type: MusicGroup
popularity: 2
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5d4dfb8eb7bc7cdcdf94312e433354700b92a2355bb815a804238a69a1c6b30
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4177dd28-2e90-4eed-8ae1-5e17adc53f66.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4177dd28-2e90-4eed-8ae1-5e17adc53f66.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4177dd28-2e90-4eed-8ae1-5e17adc53f66
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5d4dfb8eb7bc7cdcdf94312e433354700b92a2355bb815a804238a69a1c6b30","name":"Tinku Marka","registered_at":"2026-06-16T12:22:08Z","symbol":"NIM1050557","token_address":"0xd99f1f3d234d3cbca8f9368cba8887963c2ff477","type":"artist","uuid":"4177dd28-2e90-4eed-8ae1-5e17adc53f66"}
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 0xd5d4dfb8eb7bc7cdcdf94312e433354700b92a2355bb815a804238a69a1c6b30. Chain 2 (Bitcoin): anchored in block 954046 (2026-06-17T04:53:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4177dd28-2e90-4eed-8ae1-5e17adc53f66.json and https://artists.proofprofile.net/proofs/artist/4177dd28-2e90-4eed-8ae1-5e17adc53f66.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:53:03Z
  text: {"copyright_id":"0xd5d4dfb8eb7bc7cdcdf94312e433354700b92a2355bb815a804238a69a1c6b30","name":"Tinku Marka","registered_at":"2026-06-16T12:22:08Z","symbol":"NIM1050557","token_address":"0xd99f1f3d234d3cbca8f9368cba8887963c2ff477","type":"artist","uuid":"4177dd28-2e90-4eed-8ae1-5e17adc53f66"}
album: Querida
  type: MusicAlbum
  date published: 1984-09-07
album: Tinku de mi gente
  type: MusicAlbum
  date published: 2014-05-27
  track: Sabor caliente picante
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241359
    explicit: true
    by artist: Tinku Marka
    in album: Tinku de mi gente
      type: MusicAlbum
      date published: 2014-05-27
    isrc code: GBSMU6140333
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T19:59:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf7230010b83d21b461d4769e18ccaa8b6c88d9e77cdaf9733c9601583f2df97d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6140333
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0xf7230010b83d21b461d4769e18ccaa8b6c88d9e77cdaf9733c9601583f2df97d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6140333 — a six-check JSON result.
      date published: 2026-07-20T21:15:01Z
    audio: Sabor caliente picante
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.578
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.509
      additional property: Energy
        type: PropertyValue
        value: 0.766
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.104
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.405
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.958
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.885
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tinku de mi gente
  type: MusicAlbum
  date published: 2018-12-04
album: Vivir mi vida
  type: MusicAlbum
  date published: 2019-02-26
album: Malabarista de esquina
  type: MusicAlbum
  date published: 2022-07-13
album: Musica Eterna
  type: MusicAlbum
  date published: 2023-08-07