Girls' Generation-TTS
type: MusicGroup
genre: k-pop
popularity: 40
followers: 584237
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4d31e730bb12cfa9cb40f0b89a399b851af149e42b740a74b3266603951f631
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1db4063-d6ee-4a79-84b8-d1ea0780f5a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1db4063-d6ee-4a79-84b8-d1ea0780f5a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1db4063-d6ee-4a79-84b8-d1ea0780f5a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4d31e730bb12cfa9cb40f0b89a399b851af149e42b740a74b3266603951f631","name":"Girls' Generation-TTS","registered_at":"2026-06-12T10:30:39Z","symbol":"NIM0270600","token_address":"0xa01adff5f7e9eb3bb6cb2711fc32d41664d998b1","type":"artist","uuid":"d1db4063-d6ee-4a79-84b8-d1ea0780f5a3"}
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 0xe4d31e730bb12cfa9cb40f0b89a399b851af149e42b740a74b3266603951f631. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1db4063-d6ee-4a79-84b8-d1ea0780f5a3.json and https://artists.proofprofile.net/proofs/artist/d1db4063-d6ee-4a79-84b8-d1ea0780f5a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xe4d31e730bb12cfa9cb40f0b89a399b851af149e42b740a74b3266603951f631","name":"Girls' Generation-TTS","registered_at":"2026-06-12T10:30:39Z","symbol":"NIM0270600","token_address":"0xa01adff5f7e9eb3bb6cb2711fc32d41664d998b1","type":"artist","uuid":"d1db4063-d6ee-4a79-84b8-d1ea0780f5a3"}
album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
  track: Twinkle
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206731
    explicit: false
    by artist: Girls' Generation-TTS
    in album: 'Twinkle' Mini Album
      type: MusicAlbum
      date published: 2012-04-30
    isrc code: KRA301200314
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T08:15:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x882fc44e493050476c8d666316edf684c398f27e8f062e41d7db64741a1e99c9
    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/6LeH7ExfGkYevlBGHiqRyf.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LeH7ExfGkYevlBGHiqRyf
    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 0x882fc44e493050476c8d666316edf684c398f27e8f062e41d7db64741a1e99c9. 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/6LeH7ExfGkYevlBGHiqRyf.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/6LeH7ExfGkYevlBGHiqRyf.
      date published: 2026-06-13T12:47:07Z
  track: Baby Steps
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235408
    explicit: false
    by artist: Girls' Generation-TTS
    in album: 'Twinkle' Mini Album
      type: MusicAlbum
      date published: 2012-04-30
    isrc code: KRA301200315
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T15:55:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xce62b5bbdfaa944d3af9374aea60c94e56ddb5f2eba38b4cdde7175bb96b72f5
    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/02wkrfy00sbUO5DxirKMeV.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02wkrfy00sbUO5DxirKMeV
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xce62b5bbdfaa944d3af9374aea60c94e56ddb5f2eba38b4cdde7175bb96b72f5","isrc":"KRA301200315","name":"Baby Steps","registered_at":"2026-06-05T15:55:34Z","spotify_id":"02wkrfy00sbUO5DxirKMeV","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 0xce62b5bbdfaa944d3af9374aea60c94e56ddb5f2eba38b4cdde7175bb96b72f5. 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/02wkrfy00sbUO5DxirKMeV.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/02wkrfy00sbUO5DxirKMeV.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xce62b5bbdfaa944d3af9374aea60c94e56ddb5f2eba38b4cdde7175bb96b72f5","isrc":"KRA301200315","name":"Baby Steps","registered_at":"2026-06-05T15:55:34Z","spotify_id":"02wkrfy00sbUO5DxirKMeV","type":"track"}
  track: OMG (Oh My God)
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204437
    explicit: false
    by artist: Girls' Generation-TTS
    in album: 'Twinkle' Mini Album
      type: MusicAlbum
      date published: 2012-04-30
    isrc code: KRA301200316
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T09:45:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf6429de215e7b837e7c958270913b1933dfb383bea7e1b33ca745534d2d0b658
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953520
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/5EuXi5p1tkKi19v4exT7B4.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EuXi5p1tkKi19v4exT7B4
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xf6429de215e7b837e7c958270913b1933dfb383bea7e1b33ca745534d2d0b658","isrc":"KRA301200316","name":"OMG (Oh My God)","registered_at":"2026-06-08T09:45:35Z","spotify_id":"5EuXi5p1tkKi19v4exT7B4","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 0xf6429de215e7b837e7c958270913b1933dfb383bea7e1b33ca745534d2d0b658. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5EuXi5p1tkKi19v4exT7B4.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/5EuXi5p1tkKi19v4exT7B4.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xf6429de215e7b837e7c958270913b1933dfb383bea7e1b33ca745534d2d0b658","isrc":"KRA301200316","name":"OMG (Oh My God)","registered_at":"2026-06-08T09:45:35Z","spotify_id":"5EuXi5p1tkKi19v4exT7B4","type":"track"}
  track: Library
    type: MusicRecording
    duration: PT4M2S
    duration ms: 242179
    explicit: false
    by artist: Girls' Generation-TTS
    in album: 'Twinkle' Mini Album
      type: MusicAlbum
      date published: 2012-04-30
    isrc code: KRA301200317
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T18:22:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcedc4c530c71d9c279b99474f674e24cb46f50c3b91652587ca183ed98f24edf
    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: Good-Bye, Hello
  track: Love Sick
  track: Checkmate
album: Dear Santa - X-Mas Special
album: Holler - The 2nd Mini Album
track: Twinkle
track: Baby Steps
track: OMG (Oh My God)
track: Library
track: Good-Bye, Hello
track: Love Sick
track: Checkmate
track: Dear Santa
track: I Like the Way
track: Winter Story
track: Merry Christmas
track: First Snow
track: Dear Santa - English Version
track: Holler
track: 아드레날린 (Adrenaline)
track: 내가 네게 (Whisper)
track: Stay
track: Only U
track: EYES

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4T0fx3n95L2KGvGvu3pbig.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T0fx3n95L2KGvGvu3pbig

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

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 0xcedc4c530c71d9c279b99474f674e24cb46f50c3b91652587ca183ed98f24edf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4T0fx3n95L2KGvGvu3pbig.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/4T0fx3n95L2KGvGvu3pbig.
date published: 2026-06-13T13:32:09Z

Good-Bye, Hello
type: MusicRecording
duration: PT3M51S
duration ms: 231428
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:45:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a4c245c8416167a78acec5d46a0756175ff1ac8ab59fd306a9886b5c268aa73
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/5W8l0JS5UlBEQtxW8sccow.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W8l0JS5UlBEQtxW8sccow
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a4c245c8416167a78acec5d46a0756175ff1ac8ab59fd306a9886b5c268aa73","isrc":"KRA301200318","name":"Good-Bye, Hello","registered_at":"2026-06-08T10:45:34Z","spotify_id":"5W8l0JS5UlBEQtxW8sccow","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 0x3a4c245c8416167a78acec5d46a0756175ff1ac8ab59fd306a9886b5c268aa73. 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/5W8l0JS5UlBEQtxW8sccow.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/5W8l0JS5UlBEQtxW8sccow.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3a4c245c8416167a78acec5d46a0756175ff1ac8ab59fd306a9886b5c268aa73","isrc":"KRA301200318","name":"Good-Bye, Hello","registered_at":"2026-06-08T10:45:34Z","spotify_id":"5W8l0JS5UlBEQtxW8sccow","type":"track"}

Love Sick
type: MusicRecording
duration: PT3M25S
duration ms: 205002
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:24:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe69e7c255c41782e33e5d69116b061b986dc2a072a882df89ae4599117434f0b
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/2ntaCKG47EfBDF4moR4Xpp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ntaCKG47EfBDF4moR4Xpp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe69e7c255c41782e33e5d69116b061b986dc2a072a882df89ae4599117434f0b","isrc":"KRA301200319","name":"Love Sick","registered_at":"2026-06-06T22:24:34Z","spotify_id":"2ntaCKG47EfBDF4moR4Xpp","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 0xe69e7c255c41782e33e5d69116b061b986dc2a072a882df89ae4599117434f0b. 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/2ntaCKG47EfBDF4moR4Xpp.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/2ntaCKG47EfBDF4moR4Xpp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe69e7c255c41782e33e5d69116b061b986dc2a072a882df89ae4599117434f0b","isrc":"KRA301200319","name":"Love Sick","registered_at":"2026-06-06T22:24:34Z","spotify_id":"2ntaCKG47EfBDF4moR4Xpp","type":"track"}

Checkmate
type: MusicRecording
duration: PT3M26S
duration ms: 206291
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:53:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce548ea72f81d0ad1a5c90c6a04688bd77489414b32e845507eb14d45d7b08ef
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/4YHK08w2IYgMcByHvVmd7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YHK08w2IYgMcByHvVmd7d
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 0xce548ea72f81d0ad1a5c90c6a04688bd77489414b32e845507eb14d45d7b08ef. 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/4YHK08w2IYgMcByHvVmd7d.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/4YHK08w2IYgMcByHvVmd7d.
  date published: 2026-06-13T17:25:41Z

Dear Santa - X-Mas Special
type: MusicAlbum
date published: 2015-12-04
track: Dear Santa
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238287
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Dear Santa - X-Mas Special
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: KRA301500652
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:08:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b1a32735162a4a4c2c78707e8147637a3ddb856cfd19b53c0f75ae5562f5068
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7khMBZeWJMPIyHehQ5aXuf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7khMBZeWJMPIyHehQ5aXuf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4b1a32735162a4a4c2c78707e8147637a3ddb856cfd19b53c0f75ae5562f5068","isrc":"KRA301500652","name":"Dear Santa","registered_at":"2026-06-07T06:08:34Z","spotify_id":"7khMBZeWJMPIyHehQ5aXuf","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 0x4b1a32735162a4a4c2c78707e8147637a3ddb856cfd19b53c0f75ae5562f5068. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7khMBZeWJMPIyHehQ5aXuf.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/7khMBZeWJMPIyHehQ5aXuf.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x4b1a32735162a4a4c2c78707e8147637a3ddb856cfd19b53c0f75ae5562f5068","isrc":"KRA301500652","name":"Dear Santa","registered_at":"2026-06-07T06:08:34Z","spotify_id":"7khMBZeWJMPIyHehQ5aXuf","type":"track"}
track: I Like the Way
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191868
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Dear Santa - X-Mas Special
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: KRA301500653
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T08:13:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a5dc5444dcd41ab32a5b555a4ff0da87b18535edb7eaa0ea5e6aaca9fba6291
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2FuQAt2jyutlhnsz18iZ9B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FuQAt2jyutlhnsz18iZ9B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a5dc5444dcd41ab32a5b555a4ff0da87b18535edb7eaa0ea5e6aaca9fba6291","isrc":"KRA301500653","name":"I Like the Way","registered_at":"2026-06-19T08:13:30Z","spotify_id":"2FuQAt2jyutlhnsz18iZ9B","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 0x0a5dc5444dcd41ab32a5b555a4ff0da87b18535edb7eaa0ea5e6aaca9fba6291. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FuQAt2jyutlhnsz18iZ9B.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/2FuQAt2jyutlhnsz18iZ9B.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0a5dc5444dcd41ab32a5b555a4ff0da87b18535edb7eaa0ea5e6aaca9fba6291","isrc":"KRA301500653","name":"I Like the Way","registered_at":"2026-06-19T08:13:30Z","spotify_id":"2FuQAt2jyutlhnsz18iZ9B","type":"track"}
track: Winter Story
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202152
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Dear Santa - X-Mas Special
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: KRA301500654
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:39:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe56ccf3dc14116ff4e13101961f23f9dd7c39785ac1635adb88da566e9ffed44
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/06LjyypmNx0S5xWLv95LWY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06LjyypmNx0S5xWLv95LWY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe56ccf3dc14116ff4e13101961f23f9dd7c39785ac1635adb88da566e9ffed44","isrc":"KRA301500654","name":"Winter Story","registered_at":"2026-06-08T10:39:31Z","spotify_id":"06LjyypmNx0S5xWLv95LWY","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 0xe56ccf3dc14116ff4e13101961f23f9dd7c39785ac1635adb88da566e9ffed44. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/06LjyypmNx0S5xWLv95LWY.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/06LjyypmNx0S5xWLv95LWY.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe56ccf3dc14116ff4e13101961f23f9dd7c39785ac1635adb88da566e9ffed44","isrc":"KRA301500654","name":"Winter Story","registered_at":"2026-06-08T10:39:31Z","spotify_id":"06LjyypmNx0S5xWLv95LWY","type":"track"}
track: Merry Christmas
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223916
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Dear Santa - X-Mas Special
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: KRA301500655
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:35:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b6f64b20141a7eab772197ce4b2efcc144a5c99d1a86be09ab2f90e1c84110a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3KdPgCH2u51vrT8YCYZABH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KdPgCH2u51vrT8YCYZABH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b6f64b20141a7eab772197ce4b2efcc144a5c99d1a86be09ab2f90e1c84110a","isrc":"KRA301500655","name":"Merry Christmas","registered_at":"2026-06-08T17:35:56Z","spotify_id":"3KdPgCH2u51vrT8YCYZABH","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 0x7b6f64b20141a7eab772197ce4b2efcc144a5c99d1a86be09ab2f90e1c84110a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KdPgCH2u51vrT8YCYZABH.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/3KdPgCH2u51vrT8YCYZABH.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7b6f64b20141a7eab772197ce4b2efcc144a5c99d1a86be09ab2f90e1c84110a","isrc":"KRA301500655","name":"Merry Christmas","registered_at":"2026-06-08T17:35:56Z","spotify_id":"3KdPgCH2u51vrT8YCYZABH","type":"track"}
track: First Snow
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193527
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Dear Santa - X-Mas Special
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: KRA301500656
  additional property: CopyrightID
  additional property: CopyrightStatus
  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: Dear Santa - English Version

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T20:37:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd1c338d473719ede86374f4ddc7611b37baa4953dd736173c7d7bf6ac2ec0d5e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956349

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2C0Rtj51eQ9l5f7tsY3sWY.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2C0Rtj51eQ9l5f7tsY3sWY

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:34:59Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd1c338d473719ede86374f4ddc7611b37baa4953dd736173c7d7bf6ac2ec0d5e","isrc":"KRA301500656","name":"First Snow","registered_at":"2026-06-17T20:37:55Z","spotify_id":"2C0Rtj51eQ9l5f7tsY3sWY","type":"track"}

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 0xd1c338d473719ede86374f4ddc7611b37baa4953dd736173c7d7bf6ac2ec0d5e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2C0Rtj51eQ9l5f7tsY3sWY.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/2C0Rtj51eQ9l5f7tsY3sWY.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0xd1c338d473719ede86374f4ddc7611b37baa4953dd736173c7d7bf6ac2ec0d5e","isrc":"KRA301500656","name":"First Snow","registered_at":"2026-06-17T20:37:55Z","spotify_id":"2C0Rtj51eQ9l5f7tsY3sWY","type":"track"}

Dear Santa - English Version
type: MusicRecording
duration: PT3M58S
duration ms: 238135
explicit: false
by artist: Girls' Generation-TTS
in album: Dear Santa - X-Mas Special
  type: MusicAlbum
  date published: 2015-12-04
isrc code: KRA301500657
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:49:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x071dd6c77eff77004dbe098f161ed1254bdf055ca957de703dccab3b617321fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7GUbqy8Ldj5lh0c6lh9Iun.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GUbqy8Ldj5lh0c6lh9Iun
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x071dd6c77eff77004dbe098f161ed1254bdf055ca957de703dccab3b617321fe","isrc":"KRA301500657","name":"Dear Santa - English Version","registered_at":"2026-06-09T05:49:52Z","spotify_id":"7GUbqy8Ldj5lh0c6lh9Iun","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 0x071dd6c77eff77004dbe098f161ed1254bdf055ca957de703dccab3b617321fe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GUbqy8Ldj5lh0c6lh9Iun.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/7GUbqy8Ldj5lh0c6lh9Iun.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x071dd6c77eff77004dbe098f161ed1254bdf055ca957de703dccab3b617321fe","isrc":"KRA301500657","name":"Dear Santa - English Version","registered_at":"2026-06-09T05:49:52Z","spotify_id":"7GUbqy8Ldj5lh0c6lh9Iun","type":"track"}

Holler - The 2nd Mini Album
type: MusicAlbum
date published: 2014-09-16
track: Holler
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183913
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Holler - The 2nd Mini Album
    type: MusicAlbum
    date published: 2014-09-16
  isrc code: KRA301400017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:40:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc3afb554ab795f5b28401fb0c3fcaf4e7387baf64d43de5f11298fc46d5a3d7
  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/0VFXAVW7gkycfCB9LGs5Jx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VFXAVW7gkycfCB9LGs5Jx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0xfc3afb554ab795f5b28401fb0c3fcaf4e7387baf64d43de5f11298fc46d5a3d7. 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/0VFXAVW7gkycfCB9LGs5Jx.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/0VFXAVW7gkycfCB9LGs5Jx.
    date published: 2026-06-13T15:41:10Z
track: 아드레날린 (Adrenaline)
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209548
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Holler - The 2nd Mini Album
    type: MusicAlbum
    date published: 2014-09-16
  isrc code: KRA301400018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:32:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11a91302ed517c8fd65f94f11e3e3fb07b96aa53c351126bb0909d0bb63ee724
  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/7jggg044ydTAscYSFN8xxe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jggg044ydTAscYSFN8xxe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11a91302ed517c8fd65f94f11e3e3fb07b96aa53c351126bb0909d0bb63ee724","isrc":"KRA301400018","name":"아드레날린 (Adrenaline)","registered_at":"2026-06-05T19:32:33Z","spotify_id":"7jggg044ydTAscYSFN8xxe","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 0x11a91302ed517c8fd65f94f11e3e3fb07b96aa53c351126bb0909d0bb63ee724. 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/7jggg044ydTAscYSFN8xxe.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/7jggg044ydTAscYSFN8xxe.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x11a91302ed517c8fd65f94f11e3e3fb07b96aa53c351126bb0909d0bb63ee724","isrc":"KRA301400018","name":"아드레날린 (Adrenaline)","registered_at":"2026-06-05T19:32:33Z","spotify_id":"7jggg044ydTAscYSFN8xxe","type":"track"}
track: 내가 네게 (Whisper)
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218436
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Holler - The 2nd Mini Album
    type: MusicAlbum
    date published: 2014-09-16
  isrc code: KRA301400019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:39:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fc60b2b163a66d4891a526f2eb3f3905c51808d25fea47fcec71b1295abef73
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/02hrCTdnmJukKdRneFrbE0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02hrCTdnmJukKdRneFrbE0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fc60b2b163a66d4891a526f2eb3f3905c51808d25fea47fcec71b1295abef73","isrc":"KRA301400019","name":"내가 네게 (Whisper)","registered_at":"2026-06-06T14:39:41Z","spotify_id":"02hrCTdnmJukKdRneFrbE0","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 0x2fc60b2b163a66d4891a526f2eb3f3905c51808d25fea47fcec71b1295abef73. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02hrCTdnmJukKdRneFrbE0.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/02hrCTdnmJukKdRneFrbE0.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x2fc60b2b163a66d4891a526f2eb3f3905c51808d25fea47fcec71b1295abef73","isrc":"KRA301400019","name":"내가 네게 (Whisper)","registered_at":"2026-06-06T14:39:41Z","spotify_id":"02hrCTdnmJukKdRneFrbE0","type":"track"}
track: Stay
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211540
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Holler - The 2nd Mini Album
    type: MusicAlbum
    date published: 2014-09-16
  isrc code: KRA301400020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:26:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96c2d457e2305104b43d73eac3acc9b7c7042950d5203a9d58f3878544ca277d
  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/10BqvL2yPq635C5E5CgvJn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10BqvL2yPq635C5E5CgvJn
  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 0x96c2d457e2305104b43d73eac3acc9b7c7042950d5203a9d58f3878544ca277d. 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/10BqvL2yPq635C5E5CgvJn.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/10BqvL2yPq635C5E5CgvJn.
    date published: 2026-06-13T17:25:41Z
track: Only U
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217495
  explicit: false
  by artist: Girls' Generation-TTS
  in album: Holler - The 2nd Mini Album
    type: MusicAlbum
    date published: 2014-09-16
  isrc code: KRA301400021
  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: EYES

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T19:33:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0d7f76a7076e20d3c61f7cefc884121d00a3016b8739fd61b557ccd8c8a248ab

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2afUIEbNTeUOYZ9ghDXZLI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2afUIEbNTeUOYZ9ghDXZLI

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0d7f76a7076e20d3c61f7cefc884121d00a3016b8739fd61b557ccd8c8a248ab","isrc":"KRA301400021","name":"Only U","registered_at":"2026-06-05T19:33:46Z","spotify_id":"2afUIEbNTeUOYZ9ghDXZLI","type":"track"}

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 0x0d7f76a7076e20d3c61f7cefc884121d00a3016b8739fd61b557ccd8c8a248ab. 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/2afUIEbNTeUOYZ9ghDXZLI.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/2afUIEbNTeUOYZ9ghDXZLI.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x0d7f76a7076e20d3c61f7cefc884121d00a3016b8739fd61b557ccd8c8a248ab","isrc":"KRA301400021","name":"Only U","registered_at":"2026-06-05T19:33:46Z","spotify_id":"2afUIEbNTeUOYZ9ghDXZLI","type":"track"}

EYES
type: MusicRecording
duration: PT2M39S
duration ms: 159313
explicit: false
by artist: Girls' Generation-TTS
in album: Holler - The 2nd Mini Album
  type: MusicAlbum
  date published: 2014-09-16
isrc code: KRA301400022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:15:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4da305948863736bacdcd727547aebd739b36ea5b7cf41667614b44acfdfdd2e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0UAdUZe9qgS4F1d3rZBVsr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UAdUZe9qgS4F1d3rZBVsr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x4da305948863736bacdcd727547aebd739b36ea5b7cf41667614b44acfdfdd2e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UAdUZe9qgS4F1d3rZBVsr.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/0UAdUZe9qgS4F1d3rZBVsr.
  date published: 2026-06-13T13:32:09Z

Twinkle
type: MusicRecording
duration: PT3M26S
duration ms: 206731
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:15:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x882fc44e493050476c8d666316edf684c398f27e8f062e41d7db64741a1e99c9
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/6LeH7ExfGkYevlBGHiqRyf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LeH7ExfGkYevlBGHiqRyf
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 0x882fc44e493050476c8d666316edf684c398f27e8f062e41d7db64741a1e99c9. 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/6LeH7ExfGkYevlBGHiqRyf.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/6LeH7ExfGkYevlBGHiqRyf.
  date published: 2026-06-13T12:47:07Z

Baby Steps
type: MusicRecording
duration: PT3M55S
duration ms: 235408
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:55:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce62b5bbdfaa944d3af9374aea60c94e56ddb5f2eba38b4cdde7175bb96b72f5
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/02wkrfy00sbUO5DxirKMeV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02wkrfy00sbUO5DxirKMeV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce62b5bbdfaa944d3af9374aea60c94e56ddb5f2eba38b4cdde7175bb96b72f5","isrc":"KRA301200315","name":"Baby Steps","registered_at":"2026-06-05T15:55:34Z","spotify_id":"02wkrfy00sbUO5DxirKMeV","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 0xce62b5bbdfaa944d3af9374aea60c94e56ddb5f2eba38b4cdde7175bb96b72f5. 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/02wkrfy00sbUO5DxirKMeV.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/02wkrfy00sbUO5DxirKMeV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xce62b5bbdfaa944d3af9374aea60c94e56ddb5f2eba38b4cdde7175bb96b72f5","isrc":"KRA301200315","name":"Baby Steps","registered_at":"2026-06-05T15:55:34Z","spotify_id":"02wkrfy00sbUO5DxirKMeV","type":"track"}

OMG (Oh My God)
type: MusicRecording
duration: PT3M24S
duration ms: 204437
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200316
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:45:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6429de215e7b837e7c958270913b1933dfb383bea7e1b33ca745534d2d0b658
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5EuXi5p1tkKi19v4exT7B4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EuXi5p1tkKi19v4exT7B4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6429de215e7b837e7c958270913b1933dfb383bea7e1b33ca745534d2d0b658","isrc":"KRA301200316","name":"OMG (Oh My God)","registered_at":"2026-06-08T09:45:35Z","spotify_id":"5EuXi5p1tkKi19v4exT7B4","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 0xf6429de215e7b837e7c958270913b1933dfb383bea7e1b33ca745534d2d0b658. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5EuXi5p1tkKi19v4exT7B4.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/5EuXi5p1tkKi19v4exT7B4.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf6429de215e7b837e7c958270913b1933dfb383bea7e1b33ca745534d2d0b658","isrc":"KRA301200316","name":"OMG (Oh My God)","registered_at":"2026-06-08T09:45:35Z","spotify_id":"5EuXi5p1tkKi19v4exT7B4","type":"track"}

Library
type: MusicRecording
duration: PT4M2S
duration ms: 242179
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:22:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcedc4c530c71d9c279b99474f674e24cb46f50c3b91652587ca183ed98f24edf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4T0fx3n95L2KGvGvu3pbig.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T0fx3n95L2KGvGvu3pbig
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xcedc4c530c71d9c279b99474f674e24cb46f50c3b91652587ca183ed98f24edf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4T0fx3n95L2KGvGvu3pbig.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/4T0fx3n95L2KGvGvu3pbig.
  date published: 2026-06-13T13:32:09Z

Good-Bye, Hello
type: MusicRecording
duration: PT3M51S
duration ms: 231428
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:45:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a4c245c8416167a78acec5d46a0756175ff1ac8ab59fd306a9886b5c268aa73
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/5W8l0JS5UlBEQtxW8sccow.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W8l0JS5UlBEQtxW8sccow
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a4c245c8416167a78acec5d46a0756175ff1ac8ab59fd306a9886b5c268aa73","isrc":"KRA301200318","name":"Good-Bye, Hello","registered_at":"2026-06-08T10:45:34Z","spotify_id":"5W8l0JS5UlBEQtxW8sccow","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 0x3a4c245c8416167a78acec5d46a0756175ff1ac8ab59fd306a9886b5c268aa73. 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/5W8l0JS5UlBEQtxW8sccow.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/5W8l0JS5UlBEQtxW8sccow.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3a4c245c8416167a78acec5d46a0756175ff1ac8ab59fd306a9886b5c268aa73","isrc":"KRA301200318","name":"Good-Bye, Hello","registered_at":"2026-06-08T10:45:34Z","spotify_id":"5W8l0JS5UlBEQtxW8sccow","type":"track"}

Love Sick
type: MusicRecording
duration: PT3M25S
duration ms: 205002
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:24:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe69e7c255c41782e33e5d69116b061b986dc2a072a882df89ae4599117434f0b
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/2ntaCKG47EfBDF4moR4Xpp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ntaCKG47EfBDF4moR4Xpp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe69e7c255c41782e33e5d69116b061b986dc2a072a882df89ae4599117434f0b","isrc":"KRA301200319","name":"Love Sick","registered_at":"2026-06-06T22:24:34Z","spotify_id":"2ntaCKG47EfBDF4moR4Xpp","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 0xe69e7c255c41782e33e5d69116b061b986dc2a072a882df89ae4599117434f0b. 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/2ntaCKG47EfBDF4moR4Xpp.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/2ntaCKG47EfBDF4moR4Xpp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe69e7c255c41782e33e5d69116b061b986dc2a072a882df89ae4599117434f0b","isrc":"KRA301200319","name":"Love Sick","registered_at":"2026-06-06T22:24:34Z","spotify_id":"2ntaCKG47EfBDF4moR4Xpp","type":"track"}

Checkmate
type: MusicRecording
duration: PT3M26S
duration ms: 206291
explicit: false
by artist: Girls' Generation-TTS
in album: 'Twinkle' Mini Album
  type: MusicAlbum
  date published: 2012-04-30
isrc code: KRA301200320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:53:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce548ea72f81d0ad1a5c90c6a04688bd77489414b32e845507eb14d45d7b08ef
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/4YHK08w2IYgMcByHvVmd7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YHK08w2IYgMcByHvVmd7d
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 0xce548ea72f81d0ad1a5c90c6a04688bd77489414b32e845507eb14d45d7b08ef. 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/4YHK08w2IYgMcByHvVmd7d.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/4YHK08w2IYgMcByHvVmd7d.
  date published: 2026-06-13T17:25:41Z

Dear Santa
type: MusicRecording
duration: PT3M58S
duration ms: 238287
explicit: false
by artist: Girls' Generation-TTS
in album: Dear Santa - X-Mas Special
  type: MusicAlbum
  date published: 2015-12-04
isrc code: KRA301500652
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:08:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b1a32735162a4a4c2c78707e8147637a3ddb856cfd19b53c0f75ae5562f5068
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7khMBZeWJMPIyHehQ5aXuf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7khMBZeWJMPIyHehQ5aXuf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b1a32735162a4a4c2c78707e8147637a3ddb856cfd19b53c0f75ae5562f5068","isrc":"KRA301500652","name":"Dear Santa","registered_at":"2026-06-07T06:08:34Z","spotify_id":"7khMBZeWJMPIyHehQ5aXuf","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 0x4b1a32735162a4a4c2c78707e8147637a3ddb856cfd19b53c0f75ae5562f5068. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7khMBZeWJMPIyHehQ5aXuf.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/7khMBZeWJMPIyHehQ5aXuf.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4b1a32735162a4a4c2c78707e8147637a3ddb856cfd19b53c0f75ae5562f5068","isrc":"KRA301500652","name":"Dear Santa","registered_at":"2026-06-07T06:08:34Z","spotify_id":"7khMBZeWJMPIyHehQ5aXuf","type":"track"}

I Like the Way
type: MusicRecording
duration: PT3M11S
duration ms: 191868
explicit: false
by artist: Girls' Generation-TTS
in album: Dear Santa - X-Mas Special
  type: MusicAlbum
  date published: 2015-12-04
isrc code: KRA301500653
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:13:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a5dc5444dcd41ab32a5b555a4ff0da87b18535edb7eaa0ea5e6aaca9fba6291
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2FuQAt2jyutlhnsz18iZ9B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FuQAt2jyutlhnsz18iZ9B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a5dc5444dcd41ab32a5b555a4ff0da87b18535edb7eaa0ea5e6aaca9fba6291","isrc":"KRA301500653","name":"I Like the Way","registered_at":"2026-06-19T08:13:30Z","spotify_id":"2FuQAt2jyutlhnsz18iZ9B","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 0x0a5dc5444dcd41ab32a5b555a4ff0da87b18535edb7eaa0ea5e6aaca9fba6291. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FuQAt2jyutlhnsz18iZ9B.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/2FuQAt2jyutlhnsz18iZ9B.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0a5dc5444dcd41ab32a5b555a4ff0da87b18535edb7eaa0ea5e6aaca9fba6291","isrc":"KRA301500653","name":"I Like the Way","registered_at":"2026-06-19T08:13:30Z","spotify_id":"2FuQAt2jyutlhnsz18iZ9B","type":"track"}

Winter Story
type: MusicRecording
duration: PT3M22S
duration ms: 202152
explicit: false
by artist: Girls' Generation-TTS
in album: Dear Santa - X-Mas Special
  type: MusicAlbum
  date published: 2015-12-04
isrc code: KRA301500654
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:39:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe56ccf3dc14116ff4e13101961f23f9dd7c39785ac1635adb88da566e9ffed44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/06LjyypmNx0S5xWLv95LWY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06LjyypmNx0S5xWLv95LWY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe56ccf3dc14116ff4e13101961f23f9dd7c39785ac1635adb88da566e9ffed44","isrc":"KRA301500654","name":"Winter Story","registered_at":"2026-06-08T10:39:31Z","spotify_id":"06LjyypmNx0S5xWLv95LWY","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 0xe56ccf3dc14116ff4e13101961f23f9dd7c39785ac1635adb88da566e9ffed44. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/06LjyypmNx0S5xWLv95LWY.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/06LjyypmNx0S5xWLv95LWY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe56ccf3dc14116ff4e13101961f23f9dd7c39785ac1635adb88da566e9ffed44","isrc":"KRA301500654","name":"Winter Story","registered_at":"2026-06-08T10:39:31Z","spotify_id":"06LjyypmNx0S5xWLv95LWY","type":"track"}

Merry Christmas
type: MusicRecording
duration: PT3M43S
duration ms: 223916
explicit: false
by artist: Girls' Generation-TTS
in album: Dear Santa - X-Mas Special
  type: MusicAlbum
  date published: 2015-12-04
isrc code: KRA301500655
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:35:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b6f64b20141a7eab772197ce4b2efcc144a5c99d1a86be09ab2f90e1c84110a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3KdPgCH2u51vrT8YCYZABH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KdPgCH2u51vrT8YCYZABH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b6f64b20141a7eab772197ce4b2efcc144a5c99d1a86be09ab2f90e1c84110a","isrc":"KRA301500655","name":"Merry Christmas","registered_at":"2026-06-08T17:35:56Z","spotify_id":"3KdPgCH2u51vrT8YCYZABH","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 0x7b6f64b20141a7eab772197ce4b2efcc144a5c99d1a86be09ab2f90e1c84110a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KdPgCH2u51vrT8YCYZABH.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/3KdPgCH2u51vrT8YCYZABH.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7b6f64b20141a7eab772197ce4b2efcc144a5c99d1a86be09ab2f90e1c84110a","isrc":"KRA301500655","name":"Merry Christmas","registered_at":"2026-06-08T17:35:56Z","spotify_id":"3KdPgCH2u51vrT8YCYZABH","type":"track"}

First Snow
type: MusicRecording
duration: PT3M13S
duration ms: 193527
explicit: false
by artist: Girls' Generation-TTS
in album: Dear Santa - X-Mas Special
  type: MusicAlbum
  date published: 2015-12-04
isrc code: KRA301500656
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:37:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1c338d473719ede86374f4ddc7611b37baa4953dd736173c7d7bf6ac2ec0d5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2C0Rtj51eQ9l5f7tsY3sWY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2C0Rtj51eQ9l5f7tsY3sWY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1c338d473719ede86374f4ddc7611b37baa4953dd736173c7d7bf6ac2ec0d5e","isrc":"KRA301500656","name":"First Snow","registered_at":"2026-06-17T20:37:55Z","spotify_id":"2C0Rtj51eQ9l5f7tsY3sWY","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 0xd1c338d473719ede86374f4ddc7611b37baa4953dd736173c7d7bf6ac2ec0d5e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2C0Rtj51eQ9l5f7tsY3sWY.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/2C0Rtj51eQ9l5f7tsY3sWY.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd1c338d473719ede86374f4ddc7611b37baa4953dd736173c7d7bf6ac2ec0d5e","isrc":"KRA301500656","name":"First Snow","registered_at":"2026-06-17T20:37:55Z","spotify_id":"2C0Rtj51eQ9l5f7tsY3sWY","type":"track"}

Dear Santa - English Version
type: MusicRecording
duration: PT3M58S
duration ms: 238135
explicit: false
by artist: Girls' Generation-TTS
in album: Dear Santa - X-Mas Special
  type: MusicAlbum
  date published: 2015-12-04
isrc code: KRA301500657
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:49:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x071dd6c77eff77004dbe098f161ed1254bdf055ca957de703dccab3b617321fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7GUbqy8Ldj5lh0c6lh9Iun.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GUbqy8Ldj5lh0c6lh9Iun
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x071dd6c77eff77004dbe098f161ed1254bdf055ca957de703dccab3b617321fe","isrc":"KRA301500657","name":"Dear Santa - English Version","registered_at":"2026-06-09T05:49:52Z","spotify_id":"7GUbqy8Ldj5lh0c6lh9Iun","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 0x071dd6c77eff77004dbe098f161ed1254bdf055ca957de703dccab3b617321fe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GUbqy8Ldj5lh0c6lh9Iun.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/7GUbqy8Ldj5lh0c6lh9Iun.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x071dd6c77eff77004dbe098f161ed1254bdf055ca957de703dccab3b617321fe","isrc":"KRA301500657","name":"Dear Santa - English Version","registered_at":"2026-06-09T05:49:52Z","spotify_id":"7GUbqy8Ldj5lh0c6lh9Iun","type":"track"}

Holler
type: MusicRecording
duration: PT3M3S
duration ms: 183913
explicit: false
by artist: Girls' Generation-TTS
in album: Holler - The 2nd Mini Album
  type: MusicAlbum
  date published: 2014-09-16
isrc code: KRA301400017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:40:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc3afb554ab795f5b28401fb0c3fcaf4e7387baf64d43de5f11298fc46d5a3d7
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/0VFXAVW7gkycfCB9LGs5Jx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VFXAVW7gkycfCB9LGs5Jx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0xfc3afb554ab795f5b28401fb0c3fcaf4e7387baf64d43de5f11298fc46d5a3d7. 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/0VFXAVW7gkycfCB9LGs5Jx.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/0VFXAVW7gkycfCB9LGs5Jx.
  date published: 2026-06-13T15:41:10Z

아드레날린 (Adrenaline)
type: MusicRecording
duration: PT3M29S
duration ms: 209548
explicit: false
by artist: Girls' Generation-TTS
in album: Holler - The 2nd Mini Album
  type: MusicAlbum
  date published: 2014-09-16
isrc code: KRA301400018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:32:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11a91302ed517c8fd65f94f11e3e3fb07b96aa53c351126bb0909d0bb63ee724
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/7jggg044ydTAscYSFN8xxe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jggg044ydTAscYSFN8xxe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11a91302ed517c8fd65f94f11e3e3fb07b96aa53c351126bb0909d0bb63ee724","isrc":"KRA301400018","name":"아드레날린 (Adrenaline)","registered_at":"2026-06-05T19:32:33Z","spotify_id":"7jggg044ydTAscYSFN8xxe","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 0x11a91302ed517c8fd65f94f11e3e3fb07b96aa53c351126bb0909d0bb63ee724. 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/7jggg044ydTAscYSFN8xxe.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/7jggg044ydTAscYSFN8xxe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x11a91302ed517c8fd65f94f11e3e3fb07b96aa53c351126bb0909d0bb63ee724","isrc":"KRA301400018","name":"아드레날린 (Adrenaline)","registered_at":"2026-06-05T19:32:33Z","spotify_id":"7jggg044ydTAscYSFN8xxe","type":"track"}

내가 네게 (Whisper)
type: MusicRecording
duration: PT3M38S
duration ms: 218436
explicit: false
by artist: Girls' Generation-TTS
in album: Holler - The 2nd Mini Album
  type: MusicAlbum
  date published: 2014-09-16
isrc code: KRA301400019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:39:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fc60b2b163a66d4891a526f2eb3f3905c51808d25fea47fcec71b1295abef73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/02hrCTdnmJukKdRneFrbE0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02hrCTdnmJukKdRneFrbE0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fc60b2b163a66d4891a526f2eb3f3905c51808d25fea47fcec71b1295abef73","isrc":"KRA301400019","name":"내가 네게 (Whisper)","registered_at":"2026-06-06T14:39:41Z","spotify_id":"02hrCTdnmJukKdRneFrbE0","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 0x2fc60b2b163a66d4891a526f2eb3f3905c51808d25fea47fcec71b1295abef73. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02hrCTdnmJukKdRneFrbE0.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/02hrCTdnmJukKdRneFrbE0.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2fc60b2b163a66d4891a526f2eb3f3905c51808d25fea47fcec71b1295abef73","isrc":"KRA301400019","name":"내가 네게 (Whisper)","registered_at":"2026-06-06T14:39:41Z","spotify_id":"02hrCTdnmJukKdRneFrbE0","type":"track"}

Stay
type: MusicRecording
duration: PT3M31S
duration ms: 211540
explicit: false
by artist: Girls' Generation-TTS
in album: Holler - The 2nd Mini Album
  type: MusicAlbum
  date published: 2014-09-16
isrc code: KRA301400020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:26:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96c2d457e2305104b43d73eac3acc9b7c7042950d5203a9d58f3878544ca277d
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/10BqvL2yPq635C5E5CgvJn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10BqvL2yPq635C5E5CgvJn
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 0x96c2d457e2305104b43d73eac3acc9b7c7042950d5203a9d58f3878544ca277d. 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/10BqvL2yPq635C5E5CgvJn.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/10BqvL2yPq635C5E5CgvJn.
  date published: 2026-06-13T17:25:41Z

Only U
type: MusicRecording
duration: PT3M37S
duration ms: 217495
explicit: false
by artist: Girls' Generation-TTS
in album: Holler - The 2nd Mini Album
  type: MusicAlbum
  date published: 2014-09-16
isrc code: KRA301400021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:33:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d7f76a7076e20d3c61f7cefc884121d00a3016b8739fd61b557ccd8c8a248ab
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/2afUIEbNTeUOYZ9ghDXZLI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2afUIEbNTeUOYZ9ghDXZLI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d7f76a7076e20d3c61f7cefc884121d00a3016b8739fd61b557ccd8c8a248ab","isrc":"KRA301400021","name":"Only U","registered_at":"2026-06-05T19:33:46Z","spotify_id":"2afUIEbNTeUOYZ9ghDXZLI","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 0x0d7f76a7076e20d3c61f7cefc884121d00a3016b8739fd61b557ccd8c8a248ab. 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/2afUIEbNTeUOYZ9ghDXZLI.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/2afUIEbNTeUOYZ9ghDXZLI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0d7f76a7076e20d3c61f7cefc884121d00a3016b8739fd61b557ccd8c8a248ab","isrc":"KRA301400021","name":"Only U","registered_at":"2026-06-05T19:33:46Z","spotify_id":"2afUIEbNTeUOYZ9ghDXZLI","type":"track"}

EYES
type: MusicRecording
duration: PT2M39S
duration ms: 159313
explicit: false
by artist: Girls' Generation-TTS
in album: Holler - The 2nd Mini Album
  type: MusicAlbum
  date published: 2014-09-16
isrc code: KRA301400022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:15:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4da305948863736bacdcd727547aebd739b36ea5b7cf41667614b44acfdfdd2e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0UAdUZe9qgS4F1d3rZBVsr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UAdUZe9qgS4F1d3rZBVsr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x4da305948863736bacdcd727547aebd739b36ea5b7cf41667614b44acfdfdd2e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UAdUZe9qgS4F1d3rZBVsr.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/0UAdUZe9qgS4F1d3rZBVsr.
  date published: 2026-06-13T13:32:09Z