Kaligta
type: MusicGroup
genre: opm
genre: pinoy alternative
genre: pinoy rock
popularity: 25
followers: 5044
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe4843c7fd6fa0f7cd5410219da59f0897215282c949ba5586d65020cdf8dc54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85465ded-e18b-441d-951d-4b4f1e2d8103.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85465ded-e18b-441d-951d-4b4f1e2d8103.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85465ded-e18b-441d-951d-4b4f1e2d8103
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0xbe4843c7fd6fa0f7cd5410219da59f0897215282c949ba5586d65020cdf8dc54. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85465ded-e18b-441d-951d-4b4f1e2d8103.json and https://artists.proofprofile.net/proofs/artist/85465ded-e18b-441d-951d-4b4f1e2d8103.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Kaligta
  type: MusicAlbum
  date published: 2012-06-06
album: Kaligta
  type: MusicAlbum
  date published: 2012-06-06
album: Kaligta
  type: MusicAlbum
  date published: 2012-06-06
album: Broken Heart
  type: MusicAlbum
  date published: 2013-11-25
album: Broken Heart
  type: MusicAlbum
  date published: 2013-11-25
  track: Broken Heart
    type: MusicRecording
    duration: PT4M26S
    duration ms: 266893
    explicit: false
    by artist: Kaligta
    in album: Broken Heart
      type: MusicAlbum
      date published: 2013-11-25
    genre: opm
    genre: pinoy alternative
    genre: pinoy rock
    isrc code: PHC151300007
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T08:30:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d56d48d55cd373b68aaa3f31fc57fc2a4b00e9acb7dc8f121bfb3c6067664b3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956500
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956500
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHC151300007
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T13:55:21Z
    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 0x5d56d48d55cd373b68aaa3f31fc57fc2a4b00e9acb7dc8f121bfb3c6067664b3. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/PHC151300007.
      date published: 2026-07-03T13:55:21Z
    audio: Broken Heart
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.842
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.464
      additional property: Energy
        type: PropertyValue
        value: 0.472
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.139
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.224
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.269
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.107
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ikaw Pa Rin
  type: MusicAlbum
  date published: 2013-12-30
album: Ikaw Pa Rin
  type: MusicAlbum
  date published: 2013-12-30
  track: Ikaw Pa Rin
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255400
    explicit: false
    by artist: Kaligta
    in album: Ikaw Pa Rin
      type: MusicAlbum
      date published: 2013-12-30
    genre: opm
    genre: pinoy alternative
    genre: pinoy rock
    isrc code: PHC151300023
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T15:15:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x17437cf2bae0f35adf656e8f05f92eae763b350dd4495b535830fafabb3a84db
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHC151300023
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x17437cf2bae0f35adf656e8f05f92eae763b350dd4495b535830fafabb3a84db. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/PHC151300023.
      date published: 2026-07-03T19:59:51Z
    audio: Ikaw Pa Rin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.972
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: I Know
album: Sapi Ng Puso
album: Sa Ating Dalawa
album: I Believe I Can Fly
album: The Prayer
album: Only Hope

Danceability
type: PropertyValue
value: 0.639

Energy
type: PropertyValue
value: 0.689

Speechiness
type: PropertyValue
value: 0.027

Acousticness
type: PropertyValue
value: 0.007

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.119

Valence (Positivity)
type: PropertyValue
value: 0.507

Loudness (dB)
type: PropertyValue
value: -6.691

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

I Know
type: MusicAlbum
date published: 2014-04-30

Sapi Ng Puso
type: MusicAlbum
date published: 2014-05-05

Sa Ating Dalawa
type: MusicAlbum
date published: 2014-12-01

Sa Ating Dalawa
type: MusicAlbum
date published: 2014-12-01

I Believe I Can Fly
type: MusicAlbum
date published: 2018-03-16

I Believe I Can Fly
type: MusicAlbum
date published: 2018-03-16

The Prayer
type: MusicAlbum
date published: 2018-11-09

I Know
type: MusicAlbum
date published: 2022-01-21

Sapi Ng Puso
type: MusicAlbum
date published: 2022-05-20

Only Hope
type: MusicAlbum
date published: 2023-04-21