Shandu Del Mantaro
type: MusicGroup
genre: huayno
popularity: 6
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4da954685cdc4cab797eaea774739d3cdc83c876eb1c2da4fb69b222ceea498a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db897e4d-8898-439d-863c-a55944fef137.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db897e4d-8898-439d-863c-a55944fef137.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/db897e4d-8898-439d-863c-a55944fef137
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4da954685cdc4cab797eaea774739d3cdc83c876eb1c2da4fb69b222ceea498a","name":"Shandu Del Mantaro","registered_at":"2026-06-21T04:46:25Z","symbol":"NIM1824265","token_address":"0x6244274db3bf768e5d23f2b7092cdfff2347f919","type":"artist","uuid":"db897e4d-8898-439d-863c-a55944fef137"}
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 0x4da954685cdc4cab797eaea774739d3cdc83c876eb1c2da4fb69b222ceea498a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db897e4d-8898-439d-863c-a55944fef137.json and https://artists.proofprofile.net/proofs/artist/db897e4d-8898-439d-863c-a55944fef137.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x4da954685cdc4cab797eaea774739d3cdc83c876eb1c2da4fb69b222ceea498a","name":"Shandu Del Mantaro","registered_at":"2026-06-21T04:46:25Z","symbol":"NIM1824265","token_address":"0x6244274db3bf768e5d23f2b7092cdfff2347f919","type":"artist","uuid":"db897e4d-8898-439d-863c-a55944fef137"}
album: Solo Exitos De Colección
  type: MusicAlbum
  date published: 2024-07-08
album: Con El Estilo De Siempre Vol. 1
  type: MusicAlbum
  date published: 2024-07-19
album: La Huambla Wanka Vol. 2
  type: MusicAlbum
  date published: 2024-07-19
album: Mi Primera Vez Vol. 1
  type: MusicAlbum
  date published: 2024-07-19
album: Mi Primera Vez Vol. 2
  type: MusicAlbum
  date published: 2024-07-19
album: Con El Estilo De Siempre Vol. 2
  type: MusicAlbum
  date published: 2024-07-19
  track: Entre Licor Y Licor
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231280
    explicit: false
    by artist: Shandu Del Mantaro
    in album: Con El Estilo De Siempre Vol. 2
      type: MusicAlbum
      date published: 2024-07-19
    genre: huayno
    isrc code: QZWDW2401895
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T08:28:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x18f4adab86bed479adb6acc0b4db04d6cd3fbec5537e34a06a3b6c6ad8d6acdd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958988
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958988
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2401895
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T11:31:36Z
    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 0x18f4adab86bed479adb6acc0b4db04d6cd3fbec5537e34a06a3b6c6ad8d6acdd. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T11:31:36Z), 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/QZWDW2401895.
      date published: 2026-07-21T11:31:36Z
    audio: Entre Licor Y Licor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 70.948
      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: 0.425
      additional property: Energy
        type: PropertyValue
        value: 0.536
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.45
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.218
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.679
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.546
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: La Huambla Wanka Vol. 1
  type: MusicAlbum
  date published: 2024-07-19