Dalagón
type: MusicGroup
popularity: 2
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec779ca064504ecb827b0180af1bc749cdc211d6ef7f4805627a7eb932dfac4a
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/ded42338-bd9a-40ba-9ce8-194e03828d1c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ded42338-bd9a-40ba-9ce8-194e03828d1c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ded42338-bd9a-40ba-9ce8-194e03828d1c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec779ca064504ecb827b0180af1bc749cdc211d6ef7f4805627a7eb932dfac4a","name":"Dalagón","registered_at":"2026-06-21T06:06:15Z","symbol":"NIM1839376","token_address":"0xb810ea3d5e8b048dc6515b915172a084c868ca8b","type":"artist","uuid":"ded42338-bd9a-40ba-9ce8-194e03828d1c"}
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 0xec779ca064504ecb827b0180af1bc749cdc211d6ef7f4805627a7eb932dfac4a. 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/ded42338-bd9a-40ba-9ce8-194e03828d1c.json and https://artists.proofprofile.net/proofs/artist/ded42338-bd9a-40ba-9ce8-194e03828d1c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xec779ca064504ecb827b0180af1bc749cdc211d6ef7f4805627a7eb932dfac4a","name":"Dalagón","registered_at":"2026-06-21T06:06:15Z","symbol":"NIM1839376","token_address":"0xb810ea3d5e8b048dc6515b915172a084c868ca8b","type":"artist","uuid":"ded42338-bd9a-40ba-9ce8-194e03828d1c"}
album: Si todo fue perfecto
  type: MusicAlbum
  date published: 2022-12-23
album: Amores de Película
  type: MusicAlbum
  date published: 2023-04-28
album: CORA ROTO
  type: MusicAlbum
  date published: 2023-07-13
album: Días enteros
  type: MusicAlbum
  date published: 2024-02-08
album: MADRID
  type: MusicAlbum
  date published: 2024-08-01
album: CORA ROTO
  type: MusicAlbum
  date published: 2025-02-03
album: CHOCOLATE
  type: MusicAlbum
  date published: 2025-02-14
album: CORA ROTO REMIX
  type: MusicAlbum
  date published: 2025-08-15
  track: CORA ROTO - 2025
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149931
    explicit: false
    by artist: Dalagón
    in album: CORA ROTO REMIX
      type: MusicAlbum
      date published: 2025-08-15
    isrc code: QZWFQ2506452
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T03:15:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x136ff40e9c12dfb0e4610d6147d98c4657bc6b2138115dce3fa05eeea9df250c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958650
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2506452
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:36:41Z
    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 0x136ff40e9c12dfb0e4610d6147d98c4657bc6b2138115dce3fa05eeea9df250c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZWFQ2506452.
      date published: 2026-07-19T03:36:41Z
    audio: CORA ROTO - 2025
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.024
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.474
      additional property: Energy
        type: PropertyValue
        value: 0.829
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.211
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.532
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.83
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major