El Canario Del Amargue
type: MusicGroup
genre: bachata
popularity: 19
followers: 6231
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345ba46baee261f18cfc06d54b1ee17d91e5ccd3940a618235c0e1fe7bfa5b10. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/942f4307-43b6-419c-8640-68cf07458bb6.json and https://artists.proofprofile.net/proofs/artist/942f4307-43b6-419c-8640-68cf07458bb6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
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album: El Canario del Amargue
  type: MusicAlbum
  date published: 1995-03-01
  track: Me Equivoque
    type: MusicRecording
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    by artist: El Canario Del Amargue
    in album: El Canario del Amargue
      type: MusicAlbum
      date published: 1995-03-01
    genre: bachata
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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      value: 2026-07-06T01:26:17Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019ac824fbaa868d728614e528fa1dc0cc5742eb92467604c599b07e9a3eb112. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USPR79501017.
      date published: 2026-07-06T01:26:17Z
    audio: Me Equivoque
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      additional property: Danceability
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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  track: Perdóname
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    by artist: El Canario Del Amargue
    in album: El Canario del Amargue
      type: MusicAlbum
      date published: 1995-03-01
    genre: bachata
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5602623d3c03338ebd3e763461905b10ef414ad63b18da36751040ece4191f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USPR79501023.
      date published: 2026-07-16T07:22:18Z
    audio: Perdóname
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        type: PropertyValue
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      additional property: Loudness (dB)
      additional property: Key Name
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album: Bachata Fina - Jorge Ferreira
album: El Amor Volvió
album: Solo
album: No Llores

Loudness (dB)
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value: -10.356

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

Bachata Fina - Jorge Ferreira
type: MusicAlbum
date published: 1996-06-01
track: Llora Corazón
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  by artist: El Canario Del Amargue
  in album: Bachata Fina - Jorge Ferreira
    type: MusicAlbum
    date published: 1996-06-01
  genre: bachata
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  additional property: OTSTimestamp
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    value: 2026-07-14T21:37:55Z
  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 0x593f4273a8d478b7bd132617a1146fe406cbd8e88c0317a9639e2a0031000eb7. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/USPR79603188.
    date published: 2026-07-14T21:37:55Z
  audio: Llora Corazón
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    additional property: Danceability
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    additional property: Speechiness
      type: PropertyValue
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      type: PropertyValue
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track: No Sé Porque
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152306
  explicit: false
  by artist: El Canario Del Amargue
  in album: Bachata Fina - Jorge Ferreira
    type: MusicAlbum
    date published: 1996-06-01
  genre: bachata
  isrc code: USPR79603189
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSTimestamp
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  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 0x625e53a03c538af3b0be6c5d5429d8485ce533f42e5b228aa951a70ca0fd9135. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:33:11Z), 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/USPR79603189.
    date published: 2026-07-21T03:33:11Z
  audio: No Sé Porque
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.877
    additional property: Loudness (dB)
      type: PropertyValue
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El Amor Volvió
type: MusicAlbum
date published: 1998-01-01

Solo
type: MusicAlbum
date published: 1999-11-23

No Llores
type: MusicAlbum
date published: 2001-04-01