DANN LEON
type: MusicGroup
popularity: 5
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0416c7cd8bd02b056d22b964cbc32d3bac5267ab3d70b04892b55aac37c2f6fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3af7319a-5764-4e7e-adcd-471b73439276.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3af7319a-5764-4e7e-adcd-471b73439276.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3af7319a-5764-4e7e-adcd-471b73439276
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0416c7cd8bd02b056d22b964cbc32d3bac5267ab3d70b04892b55aac37c2f6fa","name":"DANN LEON","registered_at":"2026-06-16T10:27:20Z","symbol":"NIM1023182","token_address":"0x9a9582bd0ee201997527bf792e7ce0e53fe71bc5","type":"artist","uuid":"3af7319a-5764-4e7e-adcd-471b73439276"}
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 0x0416c7cd8bd02b056d22b964cbc32d3bac5267ab3d70b04892b55aac37c2f6fa. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3af7319a-5764-4e7e-adcd-471b73439276.json and https://artists.proofprofile.net/proofs/artist/3af7319a-5764-4e7e-adcd-471b73439276.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0416c7cd8bd02b056d22b964cbc32d3bac5267ab3d70b04892b55aac37c2f6fa","name":"DANN LEON","registered_at":"2026-06-16T10:27:20Z","symbol":"NIM1023182","token_address":"0x9a9582bd0ee201997527bf792e7ce0e53fe71bc5","type":"artist","uuid":"3af7319a-5764-4e7e-adcd-471b73439276"}
album: Destino (Bonus Track Version)
  type: MusicAlbum
  date published: 2023-11-22
  track: Destino - Bonus Track Version
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188455
    explicit: false
    by artist: DANN LEON
    in album: Destino (Bonus Track Version)
      type: MusicAlbum
      date published: 2023-11-22
    isrc code: ESA012427245
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:46:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd01ee4308fb4f4777e3b879cf7503912d6e4deedf4ead2789808a05f6cfdd91f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012427245
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xd01ee4308fb4f4777e3b879cf7503912d6e4deedf4ead2789808a05f6cfdd91f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ESA012427245.
      date published: 2026-07-05T18:48:28Z
    audio: Destino - Bonus Track Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.007
      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: 0.791
      additional property: Energy
        type: PropertyValue
        value: 0.71
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.034
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.242
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.625
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.43
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ¿Quieres Xtasis?
  type: MusicAlbum
  date published: 2024-05-18
album: ¿Quieres Xtasis? (Rock/Pop) [Extended]
  type: MusicAlbum
  date published: 2024-06-22
album: ¿Quieres Xtasis? (Extended)
  type: MusicAlbum
  date published: 2024-06-23
album: vtr3
  type: MusicAlbum
  date published: 2024-08-01
album: Si Nos Quedara Poco Tiempo (Madre)
  type: MusicAlbum
  date published: 2024-08-30
album: PLATONIK (Versión Urbana)
  type: MusicAlbum
  date published: 2024-09-25
  track: PLATONIK - Versión Urbana
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169807
    explicit: false
    by artist: DANN LEON
    in album: PLATONIK (Versión Urbana)
      type: MusicAlbum
      date published: 2024-09-25
    isrc code: ESA012438973
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:19:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x397c58bd61637de5698b699ee55d3463ab527d62fa2618d51996629e2ecd4b10
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958720
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958720
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012438973
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T10:53:46Z
    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 0x397c58bd61637de5698b699ee55d3463ab527d62fa2618d51996629e2ecd4b10. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/ESA012438973.
      date published: 2026-07-19T10:53:46Z
    audio: PLATONIK - Versión Urbana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.026
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.804
      additional property: Energy
        type: PropertyValue
        value: 0.636
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: El Doble
album: Xt4S1S (Versión Urbana)
album: Los Zapatos Bailarines
album: Rhenné (Salta, Jump)
album: OTRO CAPÍTULO (Cumbia POP)

Speechiness
type: PropertyValue
value: 0.103

Acousticness
type: PropertyValue
value: 0.217

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.102

Valence (Positivity)
type: PropertyValue
value: 0.541

Loudness (dB)
type: PropertyValue
value: -6.258

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

El Doble
type: MusicAlbum
date published: 2024-11-12

Xt4S1S (Versión Urbana)
type: MusicAlbum
date published: 2024-11-14

Los Zapatos Bailarines
type: MusicAlbum
date published: 2025-08-01

Rhenné (Salta, Jump)
type: MusicAlbum
date published: 2025-08-22

OTRO CAPÍTULO (Cumbia POP)
type: MusicAlbum
date published: 2025-10-26