LA Santos
type: MusicGroup
genre: opm
genre: p-pop
description: Leonard Antonio Brioso Santos (born January 27, 2000) is a Filipino singer and actor. He is best known for his roles in Mars Ravelo's Darna (2022) and In His Mother's Eyes (2023). Santos' accolades in
popularity: 12
followers: 1964
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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 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
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  date published: 2026-06-15T12:56:12Z
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album: LA Santos
  type: MusicAlbum
  date published: 2017-05-10
album: LA Santos
  type: MusicAlbum
  date published: 2017-05-10
album: LA Santos
  type: MusicAlbum
  date published: 2017-05-10
album: Grown up Man
  type: MusicAlbum
  date published: 2018-06-29
album: Anyare
  type: MusicAlbum
  date published: 2019-02-15
album: Anyare
  type: MusicAlbum
  date published: 2019-02-15
album: Isang Linggong Pag-Ibig
  type: MusicAlbum
  date published: 2019-04-12
album: Hibang
  type: MusicAlbum
  date published: 2020-08-07
album: Hibang Remixes
  type: MusicAlbum
  date published: 2020-10-02
album: Ala-ala
  type: MusicAlbum
  date published: 2020-10-23
album: Tayo Lang
  type: MusicAlbum
  date published: 2020-11-04
album: Last Christmas
  type: MusicAlbum
  date published: 2020-11-20
album: Tayo Lang
  type: MusicAlbum
  date published: 2020-12-04
album: Gitna ng Langit
  type: MusicAlbum
  date published: 2021-06-11
album: Gitna Ng Langit
  type: MusicAlbum
  date published: 2021-06-11
album: Ano'ng Pangalan Mo?
  type: MusicAlbum
  date published: 2021-08-21
album: Ano'ng Pangalan Mo?
  type: MusicAlbum
  date published: 2021-08-21
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    by artist: LA Santos
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      type: MusicAlbum
      date published: 2021-08-21
    genre: opm
    genre: p-pop
    isrc code: PHS032101721
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      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
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      encoding format: application/vnd.opentimestamps.ots
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      date published: 2026-07-05T01:12:41Z
    audio: Ano'ng Pangalan Mo?
      type: AudioObject
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      additional property: Danceability
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -6.218
      additional property: Key Name
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        value: E
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album: 'Di Maghihiwalay (Full Band Version)
  type: MusicAlbum
  date published: 2022-10-14
album: Di Maghihiwalay (Full Band Version)
  type: MusicAlbum
  date published: 2022-10-14
  track: 'Di Maghihiwalay - Full Band Version
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    by artist: LA Santos
    in album: Di Maghihiwalay (Full Band Version)
      type: MusicAlbum
      date published: 2022-10-14
    genre: opm
    genre: p-pop
    isrc code: PHS032202167
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    subject of: OpenTimestamps Proof of Existence
    audio: 'Di Maghihiwalay - Full Band Version
album: 'Di Maghihiwalay (Acoustic Version)
album: Di Maghihiwalay (Acoustic Version)
album: In His Mother's Eyes (Original Soundtrack)
album: In His Mother's Eyes

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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value: 2026-07-05T10:01:46Z

OTSVerifyInstructions
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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

OpenTimestamps Proof of Existence
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encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57732e2634a299ee2e60a0ba970e7459c80f58ad4989d52d8cff3f180068926. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/PHS032202167.
date published: 2026-07-05T10:01:46Z

'Di Maghihiwalay - Full Band Version
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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
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additional property: Danceability
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additional property: Speechiness
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additional property: Acousticness
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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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additional property: Key Name
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additional property: Mode Name
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'Di Maghihiwalay (Acoustic Version)
type: MusicAlbum
date published: 2022-10-14

Di Maghihiwalay (Acoustic Version)
type: MusicAlbum
date published: 2022-10-14
track: 'Di Maghihiwalay - Acoustic Version
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    date published: 2022-10-14
  genre: opm
  genre: p-pop
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-21T02:01:41Z
  audio: 'Di Maghihiwalay - Acoustic Version
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In His Mother's Eyes (Original Soundtrack)
type: MusicAlbum
date published: 2023-12-15

In His Mother's Eyes
type: MusicAlbum
date published: 2023-12-15