Diana Zapata
type: MusicGroup
popularity: 4
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4af2401790b429ceafc02ab493c3c90c32e23800abb96b338722a49b0113800c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bd15143-26c4-4a54-95be-9116e3b7c73f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bd15143-26c4-4a54-95be-9116e3b7c73f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bd15143-26c4-4a54-95be-9116e3b7c73f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4af2401790b429ceafc02ab493c3c90c32e23800abb96b338722a49b0113800c","name":"Diana Zapata","registered_at":"2026-06-17T08:45:06Z","symbol":"NIM1342319","token_address":"0x5a432360cd372ea1ea5e7d0fd5cb2878b8cb4439","type":"artist","uuid":"7bd15143-26c4-4a54-95be-9116e3b7c73f"}
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 0x4af2401790b429ceafc02ab493c3c90c32e23800abb96b338722a49b0113800c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bd15143-26c4-4a54-95be-9116e3b7c73f.json and https://artists.proofprofile.net/proofs/artist/7bd15143-26c4-4a54-95be-9116e3b7c73f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x4af2401790b429ceafc02ab493c3c90c32e23800abb96b338722a49b0113800c","name":"Diana Zapata","registered_at":"2026-06-17T08:45:06Z","symbol":"NIM1342319","token_address":"0x5a432360cd372ea1ea5e7d0fd5cb2878b8cb4439","type":"artist","uuid":"7bd15143-26c4-4a54-95be-9116e3b7c73f"}
album: Calandria de Este Cielo
  type: MusicAlbum
  date published: 2019-08-30
track: Chamarrita Diamantina (En Vivo)

Chamarrita Diamantina (En Vivo)
type: MusicRecording
duration: PT3M56S
duration ms: 236146
explicit: false
by artist: Los Carabajal
by artist: El Indio Lucio Rojas
by artist: Yamila Cafrune
by artist: Pablo Markocich
by artist: RUBEN CUESTAS
by artist: Miguel Angel Morelli
by artist: Ruben Gimenez
by artist: Los Del Gualeyan
by artist: Las Voces de Montiel
by artist: Los Chamarriteros
by artist: Diana Zapata
by artist: Diamantinos
by artist: Los Entrerrianos Isondú
by artist: Francisco Cuestas
by artist: Pocho Gaitán
by artist: Palo Santo Litoral
in album: Chamarrita Diamantina (En Vivo)
  type: MusicAlbum
  date published: 2022-02-18
genre: folklore-argentino
genre: folclore-santiagueno
isrc code: ARHXW2200489
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T09:08:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x291ade46a55996a62ea4d57d8ac4d996e605e3683cf002efdc478add0df35305
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2200489
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291ade46a55996a62ea4d57d8ac4d996e605e3683cf002efdc478add0df35305. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ARHXW2200489.
  date published: 2026-07-02T03:30:09Z
audio: Chamarrita Diamantina (En Vivo)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.361
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.484
  additional property: Energy
    type: PropertyValue
    value: 0.789
  additional property: Speechiness
    type: PropertyValue
    value: 0.126
  additional property: Acousticness
    type: PropertyValue
    value: 0.237
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.348
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.516
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.552
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor