Diana Sofia
type: MusicGroup
genre: colombian pop
popularity: 6
followers: 7245
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe09d2b99c5490e80f652aa69205004aa0404f9529e250e609ead1a0af2e85039
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/4d2846bd-6c71-42c9-b247-bc7b7da3d146.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d2846bd-6c71-42c9-b247-bc7b7da3d146.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4d2846bd-6c71-42c9-b247-bc7b7da3d146
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe09d2b99c5490e80f652aa69205004aa0404f9529e250e609ead1a0af2e85039","name":"Diana Sofia","registered_at":"2026-06-16T16:32:00Z","symbol":"NIM1110174","token_address":"0xb50063a729ef9f200021d38b9c1f3dfa3e46cecc","type":"artist","uuid":"4d2846bd-6c71-42c9-b247-bc7b7da3d146"}
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 0xe09d2b99c5490e80f652aa69205004aa0404f9529e250e609ead1a0af2e85039. 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/4d2846bd-6c71-42c9-b247-bc7b7da3d146.json and https://artists.proofprofile.net/proofs/artist/4d2846bd-6c71-42c9-b247-bc7b7da3d146.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xe09d2b99c5490e80f652aa69205004aa0404f9529e250e609ead1a0af2e85039","name":"Diana Sofia","registered_at":"2026-06-16T16:32:00Z","symbol":"NIM1110174","token_address":"0xb50063a729ef9f200021d38b9c1f3dfa3e46cecc","type":"artist","uuid":"4d2846bd-6c71-42c9-b247-bc7b7da3d146"}
album: Voy a encenderte
  type: MusicAlbum
  date published: 2017-04-27
  track: Voy a encenderte
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228678
    explicit: false
    by artist: Diana Sofia
    in album: Voy a encenderte
      type: MusicAlbum
      date published: 2017-04-27
    genre: colombian pop
    isrc code: USLZJ1739165
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:41:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x25b4f54bf27258dbd14e8eb98af4784974be397d488ec76f30f39582ede0dfd1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958238
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958238
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1739165
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T04:30:31Z
    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 0x25b4f54bf27258dbd14e8eb98af4784974be397d488ec76f30f39582ede0dfd1. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/USLZJ1739165.
      date published: 2026-07-16T04:30:31Z
    audio: Voy a encenderte
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.008
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.733
      additional property: Energy
        type: PropertyValue
        value: 0.815
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.164
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.237
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.74
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.695
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dame Tu Mano
  type: MusicAlbum
  date published: 2018-04-19
album: Amores Fugaces
  type: MusicAlbum
  date published: 2020-05-28
album: Me Gusta
  type: MusicAlbum
  date published: 2020-07-09
album: Ese Momento
  type: MusicAlbum
  date published: 2020-09-03
album: Amor amor
  type: MusicAlbum
  date published: 2021-03-11
album: Yo solo quiero
  type: MusicAlbum
  date published: 2022-01-06
album: Que se caiga el cielo
  type: MusicAlbum
  date published: 2024-03-15