CAIDOS DEL ALMANAQUE
type: MusicGroup
genre: murga
popularity: 5
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x054706bc6569beaf1d2e9e4de3bdc32e703efc150704ee0dedcb1327fb0a1340
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6dc1582-13fe-4ebe-856f-07b6886e02d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6dc1582-13fe-4ebe-856f-07b6886e02d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6dc1582-13fe-4ebe-856f-07b6886e02d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x054706bc6569beaf1d2e9e4de3bdc32e703efc150704ee0dedcb1327fb0a1340","name":"CAIDOS DEL ALMANAQUE","registered_at":"2026-06-21T08:40:49Z","symbol":"NIM1877707","token_address":"0x8c913178828ad192777abb2cdd62406d7443c243","type":"artist","uuid":"e6dc1582-13fe-4ebe-856f-07b6886e02d0"}
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 0x054706bc6569beaf1d2e9e4de3bdc32e703efc150704ee0dedcb1327fb0a1340. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6dc1582-13fe-4ebe-856f-07b6886e02d0.json and https://artists.proofprofile.net/proofs/artist/e6dc1582-13fe-4ebe-856f-07b6886e02d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x054706bc6569beaf1d2e9e4de3bdc32e703efc150704ee0dedcb1327fb0a1340","name":"CAIDOS DEL ALMANAQUE","registered_at":"2026-06-21T08:40:49Z","symbol":"NIM1877707","token_address":"0x8c913178828ad192777abb2cdd62406d7443c243","type":"artist","uuid":"e6dc1582-13fe-4ebe-856f-07b6886e02d0"}
album: WEEEE (Espectaculo 2015)
  type: MusicAlbum
  date published: 2015-02-01
album: Espectaculo 2024
  type: MusicAlbum
  date published: 2025-03-21
  track: Embrujos y Emociones
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195416
    explicit: false
    by artist: CAIDOS DEL ALMANAQUE
    in album: Espectaculo 2024
      type: MusicAlbum
      date published: 2025-03-21
    genre: murga
    isrc code: ARQIW2501386
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T06:13:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a173ce649f83abaedc89961ac88a7a36559e7614cdda6ce8098f9953dd31a0e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956894
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956894
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQIW2501386
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:53:57Z
    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 0x4a173ce649f83abaedc89961ac88a7a36559e7614cdda6ce8098f9953dd31a0e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ARQIW2501386.
      date published: 2026-07-06T07:53:57Z
    audio: Embrujos y Emociones
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.652
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.535
      additional property: Energy
        type: PropertyValue
        value: 0.403
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.083
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.41
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.15
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor