Chamito de la cumbia
type: MusicGroup
popularity: 5
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec5565e458782bb32efca0c785abbe3fe8c5e9de444ff960dad620e13e0f3b53
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/53b7b6f6-8278-4d9c-9d7a-1eed19029aba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53b7b6f6-8278-4d9c-9d7a-1eed19029aba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53b7b6f6-8278-4d9c-9d7a-1eed19029aba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec5565e458782bb32efca0c785abbe3fe8c5e9de444ff960dad620e13e0f3b53","name":"Chamito de la cumbia","registered_at":"2026-06-16T18:49:49Z","symbol":"NIM1143057","token_address":"0x50e911a4b7fc84409a06f08d4162e48a404b7346","type":"artist","uuid":"53b7b6f6-8278-4d9c-9d7a-1eed19029aba"}
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 0xec5565e458782bb32efca0c785abbe3fe8c5e9de444ff960dad620e13e0f3b53. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53b7b6f6-8278-4d9c-9d7a-1eed19029aba.json and https://artists.proofprofile.net/proofs/artist/53b7b6f6-8278-4d9c-9d7a-1eed19029aba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xec5565e458782bb32efca0c785abbe3fe8c5e9de444ff960dad620e13e0f3b53","name":"Chamito de la cumbia","registered_at":"2026-06-16T18:49:49Z","symbol":"NIM1143057","token_address":"0x50e911a4b7fc84409a06f08d4162e48a404b7346","type":"artist","uuid":"53b7b6f6-8278-4d9c-9d7a-1eed19029aba"}
album: TE FUISTE CON EL
  type: MusicAlbum
  date published: 2025-09-03
  track: TE FUISTE CON EL
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183446
    explicit: true
    by artist: Chamito de la cumbia
    in album: TE FUISTE CON EL
      type: MusicAlbum
      date published: 2025-09-03
    isrc code: QZZ7R2519780
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:16:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x07d1893f5b892bcb1b4699ab9afdf4647cafbee0d474149de0bffcbeb4e0f979
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958816
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958816
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2519780
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T03:51:05Z
    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 0x07d1893f5b892bcb1b4699ab9afdf4647cafbee0d474149de0bffcbeb4e0f979. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/QZZ7R2519780.
      date published: 2026-07-20T03:51:05Z
    audio: TE FUISTE CON EL
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.49
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.595
      additional property: Energy
        type: PropertyValue
        value: 0.639
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.352
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.906
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.065
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: CONTIGO BAILARE
  type: MusicAlbum
  date published: 2025-09-05
album: LATIDOS DE AMOR
  type: MusicAlbum
  date published: 2025-09-09