La Derrota
type: MusicGroup
genre: norteño
genre: norteño-sax
description: "La Derrota" ("The Defeat") is a song written and produced by Mexican singer-songwriter Joan Sebastian and recorded by Mexican performer Vicente Fernández. It was released as the second single from Fe
popularity: 10
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22bc52705f128feb883465449ef782fda5db629fd2faa58bf668f14a5174742b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46fb006c-6e1f-4750-9e45-fe819f0ff039.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46fb006c-6e1f-4750-9e45-fe819f0ff039.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/46fb006c-6e1f-4750-9e45-fe819f0ff039
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22bc52705f128feb883465449ef782fda5db629fd2faa58bf668f14a5174742b","name":"La Derrota","registered_at":"2026-06-16T14:18:21Z","symbol":"NIM1078280","token_address":"0x5ca3d9764e9ad8c010dd23109bf3901a0cd05e2f","type":"artist","uuid":"46fb006c-6e1f-4750-9e45-fe819f0ff039"}
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 0x22bc52705f128feb883465449ef782fda5db629fd2faa58bf668f14a5174742b. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46fb006c-6e1f-4750-9e45-fe819f0ff039.json and https://artists.proofprofile.net/proofs/artist/46fb006c-6e1f-4750-9e45-fe819f0ff039.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0x22bc52705f128feb883465449ef782fda5db629fd2faa58bf668f14a5174742b","name":"La Derrota","registered_at":"2026-06-16T14:18:21Z","symbol":"NIM1078280","token_address":"0x5ca3d9764e9ad8c010dd23109bf3901a0cd05e2f","type":"artist","uuid":"46fb006c-6e1f-4750-9e45-fe819f0ff039"}
album: Click
  type: MusicAlbum
  date published: 2024-09-11
album: Seguramente
  type: MusicAlbum
  date published: 2024-10-02
album: Oodt
  type: MusicAlbum
  date published: 2025-02-27
album: Ootd
  type: MusicAlbum
  date published: 2025-03-09
album: Mejor Me Alejo
  type: MusicAlbum
  date published: 2025-09-26
album: Decídete
  type: MusicAlbum
  date published: 2025-10-10
track: Ella Baila
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176213
  explicit: false
  by artist: Conjunto Rio Grande
  by artist: La Derrota
  in album: Ella Baila
    type: MusicAlbum
    date published: 2024-12-13
  genre: norteno
  genre: norteno-sax
  genre: cumbia-nortena
  isrc code: QZW9L2415772
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:06:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12eb82ebd8b0788aa5a05d467a874457e3da482a3378d5f9691734b893f65b87
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2415772
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 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 0x12eb82ebd8b0788aa5a05d467a874457e3da482a3378d5f9691734b893f65b87. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZW9L2415772.
    date published: 2026-06-13T13:32:09Z
  audio: Ella Baila
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.611
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.739
    additional property: Energy
      type: PropertyValue
      value: 0.825
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.228
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.052
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.638
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.677
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major