Capitan Tan Tan
type: MusicGroup
popularity: 3
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b8cae20b7307e3c2dc70211ff999b4775ff546f05f013d93c879b1bcdea6721
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d58b020d-c510-477f-a83f-3423e5d4892f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d58b020d-c510-477f-a83f-3423e5d4892f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d58b020d-c510-477f-a83f-3423e5d4892f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b8cae20b7307e3c2dc70211ff999b4775ff546f05f013d93c879b1bcdea6721","name":"Capitan Tan Tan","registered_at":"2026-06-21T02:30:42Z","symbol":"NIM1792289","token_address":"0xdb4add769da60c92ababd8b1ee14f840853a2b06","type":"artist","uuid":"d58b020d-c510-477f-a83f-3423e5d4892f"}
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 0x7b8cae20b7307e3c2dc70211ff999b4775ff546f05f013d93c879b1bcdea6721. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d58b020d-c510-477f-a83f-3423e5d4892f.json and https://artists.proofprofile.net/proofs/artist/d58b020d-c510-477f-a83f-3423e5d4892f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x7b8cae20b7307e3c2dc70211ff999b4775ff546f05f013d93c879b1bcdea6721","name":"Capitan Tan Tan","registered_at":"2026-06-21T02:30:42Z","symbol":"NIM1792289","token_address":"0xdb4add769da60c92ababd8b1ee14f840853a2b06","type":"artist","uuid":"d58b020d-c510-477f-a83f-3423e5d4892f"}
album: Sola
  type: MusicAlbum
  date published: 2021-12-09
album: Hasta Septiembre Quito el Pino
  type: MusicAlbum
  date published: 2022-01-10
album: EL CLUB DE LOS NIÑOS GRANDES
  type: MusicAlbum
  date published: 2024-05-29
album: NOTAS DE VOZ
  type: MusicAlbum
  date published: 2024-06-09
album: SAD BOYS CLUB
  type: MusicAlbum
  date published: 2024-07-12
track: Nada Fue Gratis RMX
  type: MusicRecording
  duration: PT8M11S
  duration ms: 491883
  explicit: false
  by artist: CDL Oficial
  by artist: Hechura
  by artist: Herydan GP
  by artist: Lucy Gallegos
  by artist: Zeven Chase
  by artist: Capitan Tan Tan
  by artist: Cefas Mx
  in album: CODIGOS Y PRINCIPIOS
    type: MusicAlbum
    date published: 2023-02-10
  isrc code: QZTB72248160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T17:19:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x419c7ac5d77a314e6a68eeb995e5a343834197ffe740bbb9907b8bbef0b75d65
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72248160
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x419c7ac5d77a314e6a68eeb995e5a343834197ffe740bbb9907b8bbef0b75d65. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZTB72248160.
    date published: 2026-07-08T03:53:27Z
  audio: Nada Fue Gratis RMX
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.792
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.776
    additional property: Energy
      type: PropertyValue
      value: 0.678
    additional property: Speechiness
      type: PropertyValue
      value: 0.099
    additional property: Acousticness
      type: PropertyValue
      value: 0.267
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.088
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.454
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.166
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major