Cesca
type: MusicGroup
genre: harana
genre: kundiman
genre: opm
genre: pinoy indie
popularity: 40
followers: 53855
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x354ea6895363f8eecc20c82d0c9066cef5de61c84c5b734ed583f8939cc21b69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd26100c-6842-49bf-8465-ee707129d80e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd26100c-6842-49bf-8465-ee707129d80e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd26100c-6842-49bf-8465-ee707129d80e
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 → block must exist at that height 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 0x354ea6895363f8eecc20c82d0c9066cef5de61c84c5b734ed583f8939cc21b69. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd26100c-6842-49bf-8465-ee707129d80e.json and https://artists.proofprofile.net/proofs/artist/fd26100c-6842-49bf-8465-ee707129d80e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Lovesick (Pagmahalasakit)
  type: MusicAlbum
  date published: 2022-02-18
  track: Lovesick - Pagmahalasakit
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158952
    explicit: false
    by artist: Cesca
    in album: Lovesick (Pagmahalasakit)
      type: MusicAlbum
      date published: 2022-02-18
album: Lovesick
  type: MusicAlbum
  date published: 2022-02-18
  track: Lovesick - Pagmahalasakit
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158952
    explicit: false
    by artist: Cesca
    in album: Lovesick
      type: MusicAlbum
      date published: 2022-02-18
album: Pambihirang Harana
  type: MusicAlbum
  date published: 2022-03-18
  track: Pambihirang Harana
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172066
    explicit: false
    by artist: Cesca
    in album: Pambihirang Harana
      type: MusicAlbum
      date published: 2022-03-18
album: Pambihirang Harana
  type: MusicAlbum
  date published: 2022-03-18
  track: Pambihirang Harana
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172066
    explicit: false
    by artist: Cesca
    in album: Pambihirang Harana
      type: MusicAlbum
      date published: 2022-03-18
album: Travel
  type: MusicAlbum
  date published: 2022-05-06
  track: Lovesick - Pagmahalasakit
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158952
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
  track: Pambihirang Harana
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172066
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
  track: Dahlia
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254000
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
  track: Her Name
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213427
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
  track: What If
    type: MusicRecording
    duration: PT5M7S
    duration ms: 307253
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
  track: Travel - Ma, Pauwi Na
    type: MusicRecording
    duration: PT4M45S
    duration ms: 285374
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
album: Travel
  type: MusicAlbum
  date published: 2022-05-06
  track: Lovesick - Pagmahalasakit
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158952
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
    isrc code: PHS032101886
  track: Pambihirang Harana
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172066
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
    isrc code: PHS032101803
  track: Dahlia
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254000
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
  track: Her Name
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213427
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
  track: What If
    type: MusicRecording
    duration: PT5M7S
    duration ms: 307253
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
  track: Travel - Ma, Pauwi Na
    type: MusicRecording
    duration: PT4M45S
    duration ms: 285374
    explicit: false
    by artist: Cesca
    in album: Travel
      type: MusicAlbum
      date published: 2022-05-06
album: Kung Makakapili Lang (from "Dirty Linen")
album: Balse Ng Gabi
album: Lovesick (Remix)
album: Balse Ng Gabi (Remix)
track: Balse Ng Gabi - Remix
track: Pamahiin
track: Sabi-sabi
track: Balse ng Gabi
track: Himig ni Isa
track: Pakiusap
track: Sigpit
track: Tahan Na
track: Buti Na Lang
track: Lovesick - Remix

Kung Makakapili Lang (from "Dirty Linen")
type: MusicAlbum
date published: 2023-02-03
track: Kung Makakapili Lang (from "Dirty Linen")
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285600
  explicit: false
  by artist: Cesca
  in album: Kung Makakapili Lang (from "Dirty Linen")
    type: MusicAlbum
    date published: 2023-02-03

Kung Makakapili Lang (from "Dirty Linen")
type: MusicAlbum
date published: 2023-02-03
track: Kung Makakapili Lang (from "Dirty Linen")
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285600
  explicit: false
  by artist: Cesca
  in album: Kung Makakapili Lang (from "Dirty Linen")
    type: MusicAlbum
    date published: 2023-02-03

Balse Ng Gabi
type: MusicAlbum
date published: 2023-08-25
track: Pamahiin
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196538
  explicit: false
  by artist: Cesca
  in album: Balse Ng Gabi
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: PHS032302343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:00:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4db4db33bb79dfd22ffbc45d686808f11417a0846d311bc8d3cd7fa5abc4155c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5b2NEigSN6FTlctai9x7JI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5b2NEigSN6FTlctai9x7JI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4db4db33bb79dfd22ffbc45d686808f11417a0846d311bc8d3cd7fa5abc4155c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5b2NEigSN6FTlctai9x7JI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5b2NEigSN6FTlctai9x7JI.
    date published: 2026-06-13T17:25:41Z
track: Sabi-sabi
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223382
  explicit: false
  by artist: Cesca
  in album: Balse Ng Gabi
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: PHS032302342
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:20:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ecbf071894067ce03a2bf8f3b74b14c54d88126fc74b4c72041f8adf1b08cb8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/11qyrQHd5UIAQ69SpnyJQF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11qyrQHd5UIAQ69SpnyJQF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1ecbf071894067ce03a2bf8f3b74b14c54d88126fc74b4c72041f8adf1b08cb8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11qyrQHd5UIAQ69SpnyJQF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11qyrQHd5UIAQ69SpnyJQF.
    date published: 2026-06-13T12:47:07Z
track: Balse ng Gabi
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212622
  explicit: false
  by artist: Cesca
  in album: Balse Ng Gabi
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: PHS032302341
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:49:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc4b57fd7d4c57630240891c190bfc5fb9f80a0246c0c1f93a6849c62ef56b7e0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1A3AzOfYdnPThsE13DXQBb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A3AzOfYdnPThsE13DXQBb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc4b57fd7d4c57630240891c190bfc5fb9f80a0246c0c1f93a6849c62ef56b7e0","isrc":"PHS032302341","name":"Balse ng Gabi","registered_at":"2026-06-04T11:49:12Z","spotify_id":"1A3AzOfYdnPThsE13DXQBb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc4b57fd7d4c57630240891c190bfc5fb9f80a0246c0c1f93a6849c62ef56b7e0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1A3AzOfYdnPThsE13DXQBb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A3AzOfYdnPThsE13DXQBb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc4b57fd7d4c57630240891c190bfc5fb9f80a0246c0c1f93a6849c62ef56b7e0","isrc":"PHS032302341","name":"Balse ng Gabi","registered_at":"2026-06-04T11:49:12Z","spotify_id":"1A3AzOfYdnPThsE13DXQBb","type":"track"}
track: Himig ni Isa
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158555
  explicit: false
  by artist: Cesca
  in album: Balse Ng Gabi
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: PHS032302340
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T00:27:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc6d5eb05abe97a84b4067190bfde24bb8ee8aefc844401b2770bbac70dfb53a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2yZ8NYIlVEb7ix49Z8fMLX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yZ8NYIlVEb7ix49Z8fMLX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdc6d5eb05abe97a84b4067190bfde24bb8ee8aefc844401b2770bbac70dfb53a","isrc":"PHS032302340","name":"Himig ni Isa","registered_at":"2026-06-11T00:27:21Z","spotify_id":"2yZ8NYIlVEb7ix49Z8fMLX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdc6d5eb05abe97a84b4067190bfde24bb8ee8aefc844401b2770bbac70dfb53a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2yZ8NYIlVEb7ix49Z8fMLX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yZ8NYIlVEb7ix49Z8fMLX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdc6d5eb05abe97a84b4067190bfde24bb8ee8aefc844401b2770bbac70dfb53a","isrc":"PHS032302340","name":"Himig ni Isa","registered_at":"2026-06-11T00:27:21Z","spotify_id":"2yZ8NYIlVEb7ix49Z8fMLX","type":"track"}
track: Pakiusap
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216668
  explicit: false
  by artist: Cesca
  in album: Balse Ng Gabi
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: PHS032302339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sigpit
track: Tahan Na
track: Buti Na Lang

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T00:22:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x17810157c366d69ef0724d0eb6ff86ab26ac6d4f5495ed914b2643e135ceec3f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3BUTP2KZt7RbLrWpH4XayP.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BUTP2KZt7RbLrWpH4XayP

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17810157c366d69ef0724d0eb6ff86ab26ac6d4f5495ed914b2643e135ceec3f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BUTP2KZt7RbLrWpH4XayP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BUTP2KZt7RbLrWpH4XayP.
date published: 2026-06-13T17:25:41Z

Sigpit
type: MusicRecording
duration: PT3M52S
duration ms: 232115
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:36:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bd371c164efdb08e7c15e883169cb7949263ad297053d3856e39bfcc81ce499
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4PxTFhI3b0FXSnRJeo3B9m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PxTFhI3b0FXSnRJeo3B9m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4bd371c164efdb08e7c15e883169cb7949263ad297053d3856e39bfcc81ce499. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PxTFhI3b0FXSnRJeo3B9m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PxTFhI3b0FXSnRJeo3B9m.
  date published: 2026-06-13T17:25:41Z

Tahan Na
type: MusicRecording
duration: PT3M3S
duration ms: 183421
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:05:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5ea8069847adb66b018aebe195265d940d91a4bcb4773f05cf047ea466fef83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2vzAyv6zFyznrWDGuZLHH8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vzAyv6zFyznrWDGuZLHH8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5ea8069847adb66b018aebe195265d940d91a4bcb4773f05cf047ea466fef83","isrc":"PHS032302337","name":"Tahan Na","registered_at":"2026-06-08T18:05:24Z","spotify_id":"2vzAyv6zFyznrWDGuZLHH8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd5ea8069847adb66b018aebe195265d940d91a4bcb4773f05cf047ea466fef83. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vzAyv6zFyznrWDGuZLHH8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vzAyv6zFyznrWDGuZLHH8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd5ea8069847adb66b018aebe195265d940d91a4bcb4773f05cf047ea466fef83","isrc":"PHS032302337","name":"Tahan Na","registered_at":"2026-06-08T18:05:24Z","spotify_id":"2vzAyv6zFyznrWDGuZLHH8","type":"track"}

Buti Na Lang
type: MusicRecording
duration: PT5M15S
duration ms: 315173
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:37:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x102c2f872d370d41b071a67ca8f0bb8ec6fc296aaf24f10f6c18c6bbe280b5b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3saVOS6ZjEojIzhszNmygo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3saVOS6ZjEojIzhszNmygo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x102c2f872d370d41b071a67ca8f0bb8ec6fc296aaf24f10f6c18c6bbe280b5b6","isrc":"PHS032302336","name":"Buti Na Lang","registered_at":"2026-06-11T00:37:38Z","spotify_id":"3saVOS6ZjEojIzhszNmygo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x102c2f872d370d41b071a67ca8f0bb8ec6fc296aaf24f10f6c18c6bbe280b5b6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3saVOS6ZjEojIzhszNmygo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3saVOS6ZjEojIzhszNmygo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x102c2f872d370d41b071a67ca8f0bb8ec6fc296aaf24f10f6c18c6bbe280b5b6","isrc":"PHS032302336","name":"Buti Na Lang","registered_at":"2026-06-11T00:37:38Z","spotify_id":"3saVOS6ZjEojIzhszNmygo","type":"track"}

Lovesick (Remix)
type: MusicAlbum
date published: 2024-01-12
track: Lovesick - Remix
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172799
  explicit: false
  by artist: Cesca
  in album: Lovesick (Remix)
    type: MusicAlbum
    date published: 2024-01-12
  isrc code: PHS032302538

Balse Ng Gabi (Remix)
type: MusicAlbum
date published: 2024-01-12
track: Balse Ng Gabi - Remix
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181058
  explicit: false
  by artist: Cesca
  in album: Balse Ng Gabi (Remix)
    type: MusicAlbum
    date published: 2024-01-12
  isrc code: PHS032302531
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:23:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe67d11a86626d531e11fcbcbe5cb42e7b8624a1512604dc2c969aa749a10c38e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6TuTH64KV8nSuTrvPAVeSU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TuTH64KV8nSuTrvPAVeSU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe67d11a86626d531e11fcbcbe5cb42e7b8624a1512604dc2c969aa749a10c38e","isrc":"PHS032302531","name":"Balse Ng Gabi - Remix","registered_at":"2026-06-06T14:23:27Z","spotify_id":"6TuTH64KV8nSuTrvPAVeSU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe67d11a86626d531e11fcbcbe5cb42e7b8624a1512604dc2c969aa749a10c38e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TuTH64KV8nSuTrvPAVeSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TuTH64KV8nSuTrvPAVeSU.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe67d11a86626d531e11fcbcbe5cb42e7b8624a1512604dc2c969aa749a10c38e","isrc":"PHS032302531","name":"Balse Ng Gabi - Remix","registered_at":"2026-06-06T14:23:27Z","spotify_id":"6TuTH64KV8nSuTrvPAVeSU","type":"track"}

Balse Ng Gabi - Remix
type: MusicRecording
duration: PT3M1S
duration ms: 181058
explicit: false
by artist: Cesca
by artist: Maki
in album: Balse Ng Gabi (Remix)
  type: MusicAlbum
  date published: 2024-01-12
isrc code: PHS032302531
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:23:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe67d11a86626d531e11fcbcbe5cb42e7b8624a1512604dc2c969aa749a10c38e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6TuTH64KV8nSuTrvPAVeSU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TuTH64KV8nSuTrvPAVeSU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe67d11a86626d531e11fcbcbe5cb42e7b8624a1512604dc2c969aa749a10c38e","isrc":"PHS032302531","name":"Balse Ng Gabi - Remix","registered_at":"2026-06-06T14:23:27Z","spotify_id":"6TuTH64KV8nSuTrvPAVeSU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe67d11a86626d531e11fcbcbe5cb42e7b8624a1512604dc2c969aa749a10c38e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TuTH64KV8nSuTrvPAVeSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TuTH64KV8nSuTrvPAVeSU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe67d11a86626d531e11fcbcbe5cb42e7b8624a1512604dc2c969aa749a10c38e","isrc":"PHS032302531","name":"Balse Ng Gabi - Remix","registered_at":"2026-06-06T14:23:27Z","spotify_id":"6TuTH64KV8nSuTrvPAVeSU","type":"track"}

Pamahiin
type: MusicRecording
duration: PT3M16S
duration ms: 196538
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302343
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:00:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4db4db33bb79dfd22ffbc45d686808f11417a0846d311bc8d3cd7fa5abc4155c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5b2NEigSN6FTlctai9x7JI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5b2NEigSN6FTlctai9x7JI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4db4db33bb79dfd22ffbc45d686808f11417a0846d311bc8d3cd7fa5abc4155c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5b2NEigSN6FTlctai9x7JI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5b2NEigSN6FTlctai9x7JI.
  date published: 2026-06-13T17:25:41Z

Sabi-sabi
type: MusicRecording
duration: PT3M43S
duration ms: 223382
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302342
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:20:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ecbf071894067ce03a2bf8f3b74b14c54d88126fc74b4c72041f8adf1b08cb8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/11qyrQHd5UIAQ69SpnyJQF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11qyrQHd5UIAQ69SpnyJQF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1ecbf071894067ce03a2bf8f3b74b14c54d88126fc74b4c72041f8adf1b08cb8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11qyrQHd5UIAQ69SpnyJQF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11qyrQHd5UIAQ69SpnyJQF.
  date published: 2026-06-13T12:47:07Z

Balse ng Gabi
type: MusicRecording
duration: PT3M32S
duration ms: 212622
explicit: false
by artist: Cesca
by artist: Maki
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302341
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:49:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4b57fd7d4c57630240891c190bfc5fb9f80a0246c0c1f93a6849c62ef56b7e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1A3AzOfYdnPThsE13DXQBb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A3AzOfYdnPThsE13DXQBb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4b57fd7d4c57630240891c190bfc5fb9f80a0246c0c1f93a6849c62ef56b7e0","isrc":"PHS032302341","name":"Balse ng Gabi","registered_at":"2026-06-04T11:49:12Z","spotify_id":"1A3AzOfYdnPThsE13DXQBb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc4b57fd7d4c57630240891c190bfc5fb9f80a0246c0c1f93a6849c62ef56b7e0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1A3AzOfYdnPThsE13DXQBb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A3AzOfYdnPThsE13DXQBb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc4b57fd7d4c57630240891c190bfc5fb9f80a0246c0c1f93a6849c62ef56b7e0","isrc":"PHS032302341","name":"Balse ng Gabi","registered_at":"2026-06-04T11:49:12Z","spotify_id":"1A3AzOfYdnPThsE13DXQBb","type":"track"}

Himig ni Isa
type: MusicRecording
duration: PT2M38S
duration ms: 158555
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:27:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc6d5eb05abe97a84b4067190bfde24bb8ee8aefc844401b2770bbac70dfb53a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2yZ8NYIlVEb7ix49Z8fMLX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yZ8NYIlVEb7ix49Z8fMLX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc6d5eb05abe97a84b4067190bfde24bb8ee8aefc844401b2770bbac70dfb53a","isrc":"PHS032302340","name":"Himig ni Isa","registered_at":"2026-06-11T00:27:21Z","spotify_id":"2yZ8NYIlVEb7ix49Z8fMLX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdc6d5eb05abe97a84b4067190bfde24bb8ee8aefc844401b2770bbac70dfb53a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2yZ8NYIlVEb7ix49Z8fMLX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yZ8NYIlVEb7ix49Z8fMLX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdc6d5eb05abe97a84b4067190bfde24bb8ee8aefc844401b2770bbac70dfb53a","isrc":"PHS032302340","name":"Himig ni Isa","registered_at":"2026-06-11T00:27:21Z","spotify_id":"2yZ8NYIlVEb7ix49Z8fMLX","type":"track"}

Pakiusap
type: MusicRecording
duration: PT3M36S
duration ms: 216668
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:22:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17810157c366d69ef0724d0eb6ff86ab26ac6d4f5495ed914b2643e135ceec3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3BUTP2KZt7RbLrWpH4XayP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BUTP2KZt7RbLrWpH4XayP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x17810157c366d69ef0724d0eb6ff86ab26ac6d4f5495ed914b2643e135ceec3f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BUTP2KZt7RbLrWpH4XayP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BUTP2KZt7RbLrWpH4XayP.
  date published: 2026-06-13T17:25:41Z

Sigpit
type: MusicRecording
duration: PT3M52S
duration ms: 232115
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:36:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bd371c164efdb08e7c15e883169cb7949263ad297053d3856e39bfcc81ce499
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4PxTFhI3b0FXSnRJeo3B9m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PxTFhI3b0FXSnRJeo3B9m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4bd371c164efdb08e7c15e883169cb7949263ad297053d3856e39bfcc81ce499. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PxTFhI3b0FXSnRJeo3B9m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PxTFhI3b0FXSnRJeo3B9m.
  date published: 2026-06-13T17:25:41Z

Tahan Na
type: MusicRecording
duration: PT3M3S
duration ms: 183421
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:05:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5ea8069847adb66b018aebe195265d940d91a4bcb4773f05cf047ea466fef83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2vzAyv6zFyznrWDGuZLHH8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vzAyv6zFyznrWDGuZLHH8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5ea8069847adb66b018aebe195265d940d91a4bcb4773f05cf047ea466fef83","isrc":"PHS032302337","name":"Tahan Na","registered_at":"2026-06-08T18:05:24Z","spotify_id":"2vzAyv6zFyznrWDGuZLHH8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd5ea8069847adb66b018aebe195265d940d91a4bcb4773f05cf047ea466fef83. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vzAyv6zFyznrWDGuZLHH8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vzAyv6zFyznrWDGuZLHH8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd5ea8069847adb66b018aebe195265d940d91a4bcb4773f05cf047ea466fef83","isrc":"PHS032302337","name":"Tahan Na","registered_at":"2026-06-08T18:05:24Z","spotify_id":"2vzAyv6zFyznrWDGuZLHH8","type":"track"}

Buti Na Lang
type: MusicRecording
duration: PT5M15S
duration ms: 315173
explicit: false
by artist: Cesca
in album: Balse Ng Gabi
  type: MusicAlbum
  date published: 2023-08-25
isrc code: PHS032302336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:37:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x102c2f872d370d41b071a67ca8f0bb8ec6fc296aaf24f10f6c18c6bbe280b5b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3saVOS6ZjEojIzhszNmygo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3saVOS6ZjEojIzhszNmygo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x102c2f872d370d41b071a67ca8f0bb8ec6fc296aaf24f10f6c18c6bbe280b5b6","isrc":"PHS032302336","name":"Buti Na Lang","registered_at":"2026-06-11T00:37:38Z","spotify_id":"3saVOS6ZjEojIzhszNmygo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x102c2f872d370d41b071a67ca8f0bb8ec6fc296aaf24f10f6c18c6bbe280b5b6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3saVOS6ZjEojIzhszNmygo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3saVOS6ZjEojIzhszNmygo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x102c2f872d370d41b071a67ca8f0bb8ec6fc296aaf24f10f6c18c6bbe280b5b6","isrc":"PHS032302336","name":"Buti Na Lang","registered_at":"2026-06-11T00:37:38Z","spotify_id":"3saVOS6ZjEojIzhszNmygo","type":"track"}

Lovesick - Remix
type: MusicRecording
duration: PT2M52S
duration ms: 172799
explicit: false
by artist: Cesca
in album: StarPop (The Remixes Vol. 2)
  type: MusicAlbum
  date published: 2024-01-12

Balse Ng Gabi - Remix
type: MusicRecording
duration: PT3M1S
duration ms: 181058
explicit: false
by artist: Cesca
by artist: Maki
in album: StarPop (The Remixes Vol. 2)
  type: MusicAlbum
  date published: 2024-01-12