PENTAGON
type: MusicGroup
genre: k-pop
popularity: 51
followers: 2227534
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a411bf4f296de266b6d23ac0a3777914f84d00633a9f5c5f9f1a6ab911c8ffe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c06e5ca-94fc-4380-8937-08231d955fe1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c06e5ca-94fc-4380-8937-08231d955fe1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c06e5ca-94fc-4380-8937-08231d955fe1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a411bf4f296de266b6d23ac0a3777914f84d00633a9f5c5f9f1a6ab911c8ffe. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c06e5ca-94fc-4380-8937-08231d955fe1.json and https://artists.proofprofile.net/proofs/artist/7c06e5ca-94fc-4380-8937-08231d955fe1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Road to Kingdom < Your Song >, Pt. 2
  type: MusicAlbum
  date published: 2020-06-12
  track: Follow - PENTAGON Version
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240400
    explicit: false
    by artist: PENTAGON
    in album: Road to Kingdom < Your Song >, Pt. 2
      type: MusicAlbum
      date published: 2020-06-12
    isrc code: KRA492000688
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T10:44:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x938ee8794862ff6231290cbab004a8c1c2376537d71e969ded1455ec2776836d
    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/4WGiwbXFyNAOUplneOKpK6.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WGiwbXFyNAOUplneOKpK6
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x938ee8794862ff6231290cbab004a8c1c2376537d71e969ded1455ec2776836d","isrc":"KRA492000688","name":"Follow - PENTAGON Version","registered_at":"2026-06-10T10:44:57Z","spotify_id":"4WGiwbXFyNAOUplneOKpK6","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 0x938ee8794862ff6231290cbab004a8c1c2376537d71e969ded1455ec2776836d. 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/4WGiwbXFyNAOUplneOKpK6.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/4WGiwbXFyNAOUplneOKpK6.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x938ee8794862ff6231290cbab004a8c1c2376537d71e969ded1455ec2776836d","isrc":"KRA492000688","name":"Follow - PENTAGON Version","registered_at":"2026-06-10T10:44:57Z","spotify_id":"4WGiwbXFyNAOUplneOKpK6","type":"track"}
  track: gogobebe
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241013
    explicit: false
    by artist: VERIVERY
    in album: Road to Kingdom < Your Song >, Pt. 2
      type: MusicAlbum
      date published: 2020-06-12
    isrc code: KRA492000689
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T10:32:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x254e56b9b378692f9533e18786a528342c6b15f1e20dc3674ae6744846c006ac
    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/4O23Nn9vZKf6q0GmYYqXku.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O23Nn9vZKf6q0GmYYqXku
    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 0x254e56b9b378692f9533e18786a528342c6b15f1e20dc3674ae6744846c006ac. 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/4O23Nn9vZKf6q0GmYYqXku.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/4O23Nn9vZKf6q0GmYYqXku.
      date published: 2026-06-13T13:32:09Z
  track: Quasi una fantasia
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239093
    explicit: false
    by artist: THE BOYZ
    in album: Road to Kingdom < Your Song >, Pt. 2
      type: MusicAlbum
      date published: 2020-06-12
    isrc code: KRA492000690
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T13:42:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa5550b19127777c4c5bd7a42c2fbfede82ad6a387d90128a255134beb06a0f4
    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/7aoFH1iAhu6mFB8pjHEaCc.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aoFH1iAhu6mFB8pjHEaCc
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xaa5550b19127777c4c5bd7a42c2fbfede82ad6a387d90128a255134beb06a0f4","isrc":"KRA492000690","name":"Quasi una fantasia","registered_at":"2026-06-06T13:42:06Z","spotify_id":"7aoFH1iAhu6mFB8pjHEaCc","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 0xaa5550b19127777c4c5bd7a42c2fbfede82ad6a387d90128a255134beb06a0f4. 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/7aoFH1iAhu6mFB8pjHEaCc.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/7aoFH1iAhu6mFB8pjHEaCc.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xaa5550b19127777c4c5bd7a42c2fbfede82ad6a387d90128a255134beb06a0f4","isrc":"KRA492000690","name":"Quasi una fantasia","registered_at":"2026-06-06T13:42:06Z","spotify_id":"7aoFH1iAhu6mFB8pjHEaCc","type":"track"}
album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
  track: 10s and
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173280
    explicit: false
    by artist: PENTAGON
    in album: LOVE or TAKE
      type: MusicAlbum
      date published: 2021-03-15
    isrc code: KRA392100005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T13:04:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdd890f5d92414fdd721bfb5c66d2102a5c3df6903f82097bab8a7cf6a9885bdd
    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: DO or NOT
  track: 1+1
  track: Baby I Love You
  track: That's Me
  track: Sing-a-song
  track: Boy in time - HUI Solo
album: UNIVERSE : THE HISTORY
album: Universe : The Black Hall
album: With UNIVERSE
album: PADO
album: Shh
album: KCON 2022 SAUDI ARABIA SIGNATURE SONG
album: Feelin' Like
album: Sparkling Night (Japanese Version)
album: Feelin' Like (Japanese Version)
album: IN:VITE U
album: @User not found (Original Television Soundtrack) Pt. 2
album: Cerberus
album: DO or NOT
album: Replay (Original Television Soundtrack) Pt. 1
album: Eternal Flame
album: Daisy
album: WE:TH
album: Twenty-Twenty Part.1
album: Dr. BeBe (Japanese ver.)
album: Road to Kingdom < My Song >, Pt. 1
album: Road to Kingdom < King's Melody >, Pt. 2
album: HAPPINESS / SHA LA LA
album: SUM(ME:R)
album: Genie:us
album: COSMO
album: Thumbs Up!
album: SHINE
album: Positive
album: VIOLET
album: Demo_02
album: Stay
album: DEMO_01
album: CEREMONY
album: Beautiful (Prod. by JUNG ILHOON Of BTOB)
album: Gorilla (Special Edition)
album: Five Senses
album: PENTAGON
track: Naughty boy
track: Young & One
track: When It Rains In Night
track: A-HA!
track: Upgrade
track: Don't
track: Just do it yo!!
track: Thumbs Up!
track: SKATEBOARD
track: Mr. Wolf
track: Feelin' Like - Japanese Version
track: Sparkling Night - Japanese Version
track: A-HA! - Instrumental
track: Feelin' Like - Instrumental
track: Follow - PENTAGON Version
track: 10s and
track: DO or NOT
track: 1+1
track: Baby I Love You
track: That's Me

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3gy1wW0NHAgAHWv3fAgHA3.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gy1wW0NHAgAHWv3fAgHA3

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xdd890f5d92414fdd721bfb5c66d2102a5c3df6903f82097bab8a7cf6a9885bdd","isrc":"KRA392100005","name":"10s and","registered_at":"2026-06-10T13:04:53Z","spotify_id":"3gy1wW0NHAgAHWv3fAgHA3","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 0xdd890f5d92414fdd721bfb5c66d2102a5c3df6903f82097bab8a7cf6a9885bdd. 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/3gy1wW0NHAgAHWv3fAgHA3.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/3gy1wW0NHAgAHWv3fAgHA3.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xdd890f5d92414fdd721bfb5c66d2102a5c3df6903f82097bab8a7cf6a9885bdd","isrc":"KRA392100005","name":"10s and","registered_at":"2026-06-10T13:04:53Z","spotify_id":"3gy1wW0NHAgAHWv3fAgHA3","type":"track"}

DO or NOT
type: MusicRecording
duration: PT3M8S
duration ms: 188240
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:18:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeff5ea359c263ed354eb31b69e3c619c1715922f730a6cc2d61896ce51ca8619
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/6AE0npeqcZIebU2EN7jMtL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AE0npeqcZIebU2EN7jMtL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeff5ea359c263ed354eb31b69e3c619c1715922f730a6cc2d61896ce51ca8619","isrc":"KRA392100006","name":"DO or NOT","registered_at":"2026-06-04T13:18:12Z","spotify_id":"6AE0npeqcZIebU2EN7jMtL","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 0xeff5ea359c263ed354eb31b69e3c619c1715922f730a6cc2d61896ce51ca8619. 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/6AE0npeqcZIebU2EN7jMtL.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/6AE0npeqcZIebU2EN7jMtL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xeff5ea359c263ed354eb31b69e3c619c1715922f730a6cc2d61896ce51ca8619","isrc":"KRA392100006","name":"DO or NOT","registered_at":"2026-06-04T13:18:12Z","spotify_id":"6AE0npeqcZIebU2EN7jMtL","type":"track"}

1+1
type: MusicRecording
duration: PT2M57S
duration ms: 177920
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T03:14:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x630fe37b37bf974179655aac219b172622561a02a8503fa126ab92506cf630c2
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/0sJmqJ4pVJLLPyVcGOCEhH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sJmqJ4pVJLLPyVcGOCEhH
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 0x630fe37b37bf974179655aac219b172622561a02a8503fa126ab92506cf630c2. 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/0sJmqJ4pVJLLPyVcGOCEhH.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/0sJmqJ4pVJLLPyVcGOCEhH.
  date published: 2026-06-13T17:25:41Z

Baby I Love You
type: MusicRecording
duration: PT3M11S
duration ms: 191906
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:35:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x640f277887c81be122e2f6f509ce28b9c19b066e795ee57f73a4fe7fbb11f1d6
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/6QK081MDKmHExMa1zmCC1S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QK081MDKmHExMa1zmCC1S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x640f277887c81be122e2f6f509ce28b9c19b066e795ee57f73a4fe7fbb11f1d6","isrc":"KRA392100008","name":"Baby I Love You","registered_at":"2026-06-07T17:35:20Z","spotify_id":"6QK081MDKmHExMa1zmCC1S","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 0x640f277887c81be122e2f6f509ce28b9c19b066e795ee57f73a4fe7fbb11f1d6. 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/6QK081MDKmHExMa1zmCC1S.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/6QK081MDKmHExMa1zmCC1S.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x640f277887c81be122e2f6f509ce28b9c19b066e795ee57f73a4fe7fbb11f1d6","isrc":"KRA392100008","name":"Baby I Love You","registered_at":"2026-06-07T17:35:20Z","spotify_id":"6QK081MDKmHExMa1zmCC1S","type":"track"}

That's Me
type: MusicRecording
duration: PT2M43S
duration ms: 163986
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:20:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x298d58faa94aa20e2b108f1c821134dad4a751617d6431f6a82cfbbdb5062f8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4pBsbX6yGNYimB0r3Znsrq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pBsbX6yGNYimB0r3Znsrq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x298d58faa94aa20e2b108f1c821134dad4a751617d6431f6a82cfbbdb5062f8a","isrc":"KRA392100009","name":"That's Me","registered_at":"2026-06-18T10:20:31Z","spotify_id":"4pBsbX6yGNYimB0r3Znsrq","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 0x298d58faa94aa20e2b108f1c821134dad4a751617d6431f6a82cfbbdb5062f8a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4pBsbX6yGNYimB0r3Znsrq.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/4pBsbX6yGNYimB0r3Znsrq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x298d58faa94aa20e2b108f1c821134dad4a751617d6431f6a82cfbbdb5062f8a","isrc":"KRA392100009","name":"That's Me","registered_at":"2026-06-18T10:20:31Z","spotify_id":"4pBsbX6yGNYimB0r3Znsrq","type":"track"}

Sing-a-song
type: MusicRecording
duration: PT2M50S
duration ms: 170906
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:47:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0401847629f28fe1daca96c53ee44c49fde210bfc6f145d3eff652f7dbad1078
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/3kUa4w9ydwOReSjFAi7c8y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kUa4w9ydwOReSjFAi7c8y
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 0x0401847629f28fe1daca96c53ee44c49fde210bfc6f145d3eff652f7dbad1078. 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/3kUa4w9ydwOReSjFAi7c8y.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/3kUa4w9ydwOReSjFAi7c8y.
  date published: 2026-06-13T13:32:09Z

Boy in time - HUI Solo
type: MusicRecording
duration: PT3M38S
duration ms: 218680
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:23:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x738edf2ae5f2bf936f363a20e9e215cd979b504c9d481d230755c8e70dc8b312
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/6RQ7IDXf8kKcSYYugGoJZf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RQ7IDXf8kKcSYYugGoJZf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x738edf2ae5f2bf936f363a20e9e215cd979b504c9d481d230755c8e70dc8b312","isrc":"KRA392100011","name":"Boy in time - HUI Solo","registered_at":"2026-06-09T15:23:14Z","spotify_id":"6RQ7IDXf8kKcSYYugGoJZf","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 0x738edf2ae5f2bf936f363a20e9e215cd979b504c9d481d230755c8e70dc8b312. 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/6RQ7IDXf8kKcSYYugGoJZf.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/6RQ7IDXf8kKcSYYugGoJZf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x738edf2ae5f2bf936f363a20e9e215cd979b504c9d481d230755c8e70dc8b312","isrc":"KRA392100011","name":"Boy in time - HUI Solo","registered_at":"2026-06-09T15:23:14Z","spotify_id":"6RQ7IDXf8kKcSYYugGoJZf","type":"track"}

UNIVERSE : THE HISTORY
type: MusicAlbum
date published: 2020-09-23
track: Gorilla - 2020 Japanese ver.
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184906
  explicit: false
  by artist: PENTAGON
  in album: UNIVERSE : THE HISTORY
    type: MusicAlbum
    date published: 2020-09-23
  isrc code: JPZ922009109
track: Can you feel it - 2020 Japanese ver.
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197920
  explicit: false
  by artist: PENTAGON
  in album: UNIVERSE : THE HISTORY
    type: MusicAlbum
    date published: 2020-09-23
  isrc code: JPZ922009110
track: Pretty Pretty - 2020 Japanese ver.
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189133
  explicit: false
  by artist: PENTAGON
  in album: UNIVERSE : THE HISTORY
    type: MusicAlbum
    date published: 2020-09-23
  isrc code: JPZ922009111
track: To Universe - Japanese ver.
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224440
  explicit: false
  by artist: PENTAGON
  in album: UNIVERSE : THE HISTORY
    type: MusicAlbum
    date published: 2020-09-23
  isrc code: JPPO02002301
track: Violet - 2020 Japanese ver.
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235266
  explicit: false
  by artist: PENTAGON
  in album: UNIVERSE : THE HISTORY
    type: MusicAlbum
    date published: 2020-09-23
  isrc code: JPZ922009112
track: SHINE - 2020 Japanese ver.
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197533
  explicit: false
  by artist: PENTAGON
  in album: UNIVERSE : THE HISTORY
    type: MusicAlbum
    date published: 2020-09-23
  isrc code: JPZ922009113
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:30:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfefbb313e2f5403f74965a2422f4640b45c1da2067b0f9f177d2061b5a5b81b7
  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/73wKhfOSK5z1p20uwHS7aX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73wKhfOSK5z1p20uwHS7aX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfefbb313e2f5403f74965a2422f4640b45c1da2067b0f9f177d2061b5a5b81b7","isrc":"JPZ922009113","name":"SHINE - 2020 Japanese ver.","registered_at":"2026-06-10T13:30:35Z","spotify_id":"73wKhfOSK5z1p20uwHS7aX","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 0xfefbb313e2f5403f74965a2422f4640b45c1da2067b0f9f177d2061b5a5b81b7. 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/73wKhfOSK5z1p20uwHS7aX.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/73wKhfOSK5z1p20uwHS7aX.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xfefbb313e2f5403f74965a2422f4640b45c1da2067b0f9f177d2061b5a5b81b7","isrc":"JPZ922009113","name":"SHINE - 2020 Japanese ver.","registered_at":"2026-06-10T13:30:35Z","spotify_id":"73wKhfOSK5z1p20uwHS7aX","type":"track"}
track: COSMO
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246546
  explicit: false
  by artist: PENTAGON
  in album: UNIVERSE : THE HISTORY
    type: MusicAlbum
    date published: 2020-09-23
  isrc code: JPPO01806555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:14:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97cd7c41a278e0b5ffa834d624dcf693debe937a74eb6f664b88376d123a62db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4SWBhuwWiM4QkQnRowbQhe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SWBhuwWiM4QkQnRowbQhe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x97cd7c41a278e0b5ffa834d624dcf693debe937a74eb6f664b88376d123a62db. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SWBhuwWiM4QkQnRowbQhe.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/4SWBhuwWiM4QkQnRowbQhe.
    date published: 2026-07-02T05:09:12Z
track: Naughty Boy - Japanese ver.
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197266
  explicit: false
  by artist: PENTAGON
  in album: UNIVERSE : THE HISTORY
    type: MusicAlbum
    date published: 2020-09-23
  isrc code: JPPO01806558
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:13:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5100cafe7df66085242fc8af211f7f43d8bb107528d898d894b3411d23874ea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6dRJCtZBz73hxsFZb9i6zB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dRJCtZBz73hxsFZb9i6zB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf5100cafe7df66085242fc8af211f7f43d8bb107528d898d894b3411d23874ea","isrc":"JPPO01806558","name":"Naughty Boy - Japanese ver.","registered_at":"2026-06-24T02:13:39Z","spotify_id":"6dRJCtZBz73hxsFZb9i6zB","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 0xf5100cafe7df66085242fc8af211f7f43d8bb107528d898d894b3411d23874ea. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dRJCtZBz73hxsFZb9i6zB.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/6dRJCtZBz73hxsFZb9i6zB.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf5100cafe7df66085242fc8af211f7f43d8bb107528d898d894b3411d23874ea","isrc":"JPPO01806558","name":"Naughty Boy - Japanese ver.","registered_at":"2026-06-24T02:13:39Z","spotify_id":"6dRJCtZBz73hxsFZb9i6zB","type":"track"}
track: HAPPINESS
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204586
  explicit: false
  by artist: PENTAGON
  in album: UNIVERSE : THE HISTORY
    type: MusicAlbum
    date published: 2020-09-23
  isrc code: JPPO01902767
  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: SHA LA LA - Japanese ver.
track: Humph! - Japanese ver.
track: Dr. BeBe - Japanese ver.

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T23:53:12+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4a8d93571863a1ed67822656d47c357a479e75e4030b9da8714cdc2bb5c19a9b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/66oAtoq8lAddbFHCtFZQdO.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66oAtoq8lAddbFHCtFZQdO

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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 0x4a8d93571863a1ed67822656d47c357a479e75e4030b9da8714cdc2bb5c19a9b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66oAtoq8lAddbFHCtFZQdO.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/66oAtoq8lAddbFHCtFZQdO.
date published: 2026-07-02T03:55:08Z

SHA LA LA - Japanese ver.
type: MusicRecording
duration: PT3M14S
duration ms: 194920
explicit: false
by artist: PENTAGON
in album: UNIVERSE : THE HISTORY
  type: MusicAlbum
  date published: 2020-09-23
isrc code: JPPO01902768
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:41:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89fef8930ed80d686ad3c504d53fe1cb32e2ac12fb485ee1ed63365218081466
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3sESXx7wMKB8CqOg1WJ4JC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sESXx7wMKB8CqOg1WJ4JC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89fef8930ed80d686ad3c504d53fe1cb32e2ac12fb485ee1ed63365218081466","isrc":"JPPO01902768","name":"SHA LA LA - Japanese ver.","registered_at":"2026-06-24T11:41:12Z","spotify_id":"3sESXx7wMKB8CqOg1WJ4JC","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 0x89fef8930ed80d686ad3c504d53fe1cb32e2ac12fb485ee1ed63365218081466. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sESXx7wMKB8CqOg1WJ4JC.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/3sESXx7wMKB8CqOg1WJ4JC.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x89fef8930ed80d686ad3c504d53fe1cb32e2ac12fb485ee1ed63365218081466","isrc":"JPPO01902768","name":"SHA LA LA - Japanese ver.","registered_at":"2026-06-24T11:41:12Z","spotify_id":"3sESXx7wMKB8CqOg1WJ4JC","type":"track"}

Humph! - Japanese ver.
type: MusicRecording
duration: PT3M13S
duration ms: 193226
explicit: false
by artist: PENTAGON
in album: UNIVERSE : THE HISTORY
  type: MusicAlbum
  date published: 2020-09-23
isrc code: JPPO02002302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:22:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b510b9a6cb9d2474cd87f87760fa84fc8de99245f9fdcb3b2170513abcc92c4
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/620Zwh0f96EB9s5OM77Z8S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/620Zwh0f96EB9s5OM77Z8S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b510b9a6cb9d2474cd87f87760fa84fc8de99245f9fdcb3b2170513abcc92c4","isrc":"JPPO02002302","name":"Humph! - Japanese ver.","registered_at":"2026-06-25T05:22:39Z","spotify_id":"620Zwh0f96EB9s5OM77Z8S","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 0x8b510b9a6cb9d2474cd87f87760fa84fc8de99245f9fdcb3b2170513abcc92c4. 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/620Zwh0f96EB9s5OM77Z8S.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/620Zwh0f96EB9s5OM77Z8S.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8b510b9a6cb9d2474cd87f87760fa84fc8de99245f9fdcb3b2170513abcc92c4","isrc":"JPPO02002302","name":"Humph! - Japanese ver.","registered_at":"2026-06-25T05:22:39Z","spotify_id":"620Zwh0f96EB9s5OM77Z8S","type":"track"}

Dr. BeBe - Japanese ver.
type: MusicRecording
duration: PT3M11S
duration ms: 191920
explicit: false
by artist: PENTAGON
in album: UNIVERSE : THE HISTORY
  type: MusicAlbum
  date published: 2020-09-23
isrc code: JPPO02002303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:58:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbce174e8b969760958f0796be1d10d069eb89d542bfbc2cc4a29edeaad94e59d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/77IKDHy9m5HMjMGQCT0iWk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77IKDHy9m5HMjMGQCT0iWk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbce174e8b969760958f0796be1d10d069eb89d542bfbc2cc4a29edeaad94e59d","isrc":"JPPO02002303","name":"Dr. BeBe - Japanese ver.","registered_at":"2026-06-28T03:58:33Z","spotify_id":"77IKDHy9m5HMjMGQCT0iWk","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 0xbce174e8b969760958f0796be1d10d069eb89d542bfbc2cc4a29edeaad94e59d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77IKDHy9m5HMjMGQCT0iWk.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/77IKDHy9m5HMjMGQCT0iWk.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0xbce174e8b969760958f0796be1d10d069eb89d542bfbc2cc4a29edeaad94e59d","isrc":"JPPO02002303","name":"Dr. BeBe - Japanese ver.","registered_at":"2026-06-28T03:58:33Z","spotify_id":"77IKDHy9m5HMjMGQCT0iWk","type":"track"}

Universe : The Black Hall
type: MusicAlbum
date published: 2020-02-12
track: Dr. BeBe
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191933
  explicit: false
  by artist: PENTAGON
  in album: Universe : The Black Hall
    type: MusicAlbum
    date published: 2020-02-12
  isrc code: KRA392000008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:54:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa90c3487f03ceef3a270db63dc1b9d52722faf64cb81bc6cf6e6ad9af5903d7a
  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/2z0LVG9G2SpFaT5bHyWwjK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z0LVG9G2SpFaT5bHyWwjK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa90c3487f03ceef3a270db63dc1b9d52722faf64cb81bc6cf6e6ad9af5903d7a","isrc":"KRA392000008","name":"Dr. BeBe","registered_at":"2026-06-04T12:54:48Z","spotify_id":"2z0LVG9G2SpFaT5bHyWwjK","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 0xa90c3487f03ceef3a270db63dc1b9d52722faf64cb81bc6cf6e6ad9af5903d7a. 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/2z0LVG9G2SpFaT5bHyWwjK.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/2z0LVG9G2SpFaT5bHyWwjK.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa90c3487f03ceef3a270db63dc1b9d52722faf64cb81bc6cf6e6ad9af5903d7a","isrc":"KRA392000008","name":"Dr. BeBe","registered_at":"2026-06-04T12:54:48Z","spotify_id":"2z0LVG9G2SpFaT5bHyWwjK","type":"track"}
track: Asteroid
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207800
  explicit: false
  by artist: PENTAGON
  in album: Universe : The Black Hall
    type: MusicAlbum
    date published: 2020-02-12
  isrc code: KRA392000009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:02:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa492cb61dabcc499ba05c788aac22b9163fd971aca9541dff933d8579346104d
  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/7sJdzBWzezevmo7jXATIbI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sJdzBWzezevmo7jXATIbI
  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 0xa492cb61dabcc499ba05c788aac22b9163fd971aca9541dff933d8579346104d. 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/7sJdzBWzezevmo7jXATIbI.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/7sJdzBWzezevmo7jXATIbI.
    date published: 2026-06-13T17:25:41Z
track: Shower Of Rain
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196400
  explicit: false
  by artist: PENTAGON
  in album: Universe : The Black Hall
    type: MusicAlbum
    date published: 2020-02-12
  isrc code: KRA392000010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:02:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc58a11d48dfeb07b999d97be0f2c5ea33cffcf4de463bb098525934dd279c6d4
  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/4ysEAWoHWFrVpMC9wRdLRR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ysEAWoHWFrVpMC9wRdLRR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc58a11d48dfeb07b999d97be0f2c5ea33cffcf4de463bb098525934dd279c6d4","isrc":"KRA392000010","name":"Shower Of Rain","registered_at":"2026-06-08T17:02:58Z","spotify_id":"4ysEAWoHWFrVpMC9wRdLRR","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 0xc58a11d48dfeb07b999d97be0f2c5ea33cffcf4de463bb098525934dd279c6d4. 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/4ysEAWoHWFrVpMC9wRdLRR.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/4ysEAWoHWFrVpMC9wRdLRR.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc58a11d48dfeb07b999d97be0f2c5ea33cffcf4de463bb098525934dd279c6d4","isrc":"KRA392000010","name":"Shower Of Rain","registered_at":"2026-06-08T17:02:58Z","spotify_id":"4ysEAWoHWFrVpMC9wRdLRR","type":"track"}
track: Die For You
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215600
  explicit: false
  by artist: PENTAGON
  in album: Universe : The Black Hall
    type: MusicAlbum
    date published: 2020-02-12
  isrc code: KRA392000011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:54:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa13617740fa715731398a5f92119de62f638bd231d17e44210808ebf3039c8da
  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/3ZMhtL5tuddXuxEgWKXRe6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZMhtL5tuddXuxEgWKXRe6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa13617740fa715731398a5f92119de62f638bd231d17e44210808ebf3039c8da","isrc":"KRA392000011","name":"Die For You","registered_at":"2026-06-09T23:54:46Z","spotify_id":"3ZMhtL5tuddXuxEgWKXRe6","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 0xa13617740fa715731398a5f92119de62f638bd231d17e44210808ebf3039c8da. 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/3ZMhtL5tuddXuxEgWKXRe6.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/3ZMhtL5tuddXuxEgWKXRe6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa13617740fa715731398a5f92119de62f638bd231d17e44210808ebf3039c8da","isrc":"KRA392000011","name":"Die For You","registered_at":"2026-06-09T23:54:46Z","spotify_id":"3ZMhtL5tuddXuxEgWKXRe6","type":"track"}
track: Talk
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186640
  explicit: false
  by artist: PENTAGON
  in album: Universe : The Black Hall
    type: MusicAlbum
    date published: 2020-02-12
  isrc code: KRA392000012
  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: The Black Hall
track: Worship U
track: Zoom Up
track: Camellia
track: Someday - Song By JINHO, HUI
track: Happiness - KR Version

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T10:20:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5a8209610ff6122d41aa44536730d63f398e945811c3abb5022668390b542cdf

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4oNSmOJWl15y7rEZGZJmfG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oNSmOJWl15y7rEZGZJmfG

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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 0x5a8209610ff6122d41aa44536730d63f398e945811c3abb5022668390b542cdf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oNSmOJWl15y7rEZGZJmfG.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/4oNSmOJWl15y7rEZGZJmfG.
date published: 2026-07-02T03:55:08Z

The Black Hall
type: MusicRecording
duration: PT3M9S
duration ms: 189493
explicit: false
by artist: PENTAGON
in album: Universe : The Black Hall
  type: MusicAlbum
  date published: 2020-02-12
isrc code: KRA392000013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:58:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x366ee76bb113491f659eb1f8f504ac5e364bacce401a0ab31111f8c58ed1a112
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/0dv3ZWJ1X2p3FL0qAJqApA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dv3ZWJ1X2p3FL0qAJqApA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x366ee76bb113491f659eb1f8f504ac5e364bacce401a0ab31111f8c58ed1a112","isrc":"KRA392000013","name":"The Black Hall","registered_at":"2026-06-11T03:58:05Z","spotify_id":"0dv3ZWJ1X2p3FL0qAJqApA","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 0x366ee76bb113491f659eb1f8f504ac5e364bacce401a0ab31111f8c58ed1a112. 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/0dv3ZWJ1X2p3FL0qAJqApA.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/0dv3ZWJ1X2p3FL0qAJqApA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x366ee76bb113491f659eb1f8f504ac5e364bacce401a0ab31111f8c58ed1a112","isrc":"KRA392000013","name":"The Black Hall","registered_at":"2026-06-11T03:58:05Z","spotify_id":"0dv3ZWJ1X2p3FL0qAJqApA","type":"track"}

Worship U
type: MusicRecording
duration: PT3M17S
duration ms: 197746
explicit: false
by artist: PENTAGON
in album: Universe : The Black Hall
  type: MusicAlbum
  date published: 2020-02-12
isrc code: KRA392000014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T02:35:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e081e7fe51dd3e54567c685aa5798bdbf71deee66200ebe857ce05f946bdcf0
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/1QTRdLWkzyuziF173L6r9B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QTRdLWkzyuziF173L6r9B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e081e7fe51dd3e54567c685aa5798bdbf71deee66200ebe857ce05f946bdcf0","isrc":"KRA392000014","name":"Worship U","registered_at":"2026-06-12T02:35:46Z","spotify_id":"1QTRdLWkzyuziF173L6r9B","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 0x7e081e7fe51dd3e54567c685aa5798bdbf71deee66200ebe857ce05f946bdcf0. 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/1QTRdLWkzyuziF173L6r9B.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/1QTRdLWkzyuziF173L6r9B.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7e081e7fe51dd3e54567c685aa5798bdbf71deee66200ebe857ce05f946bdcf0","isrc":"KRA392000014","name":"Worship U","registered_at":"2026-06-12T02:35:46Z","spotify_id":"1QTRdLWkzyuziF173L6r9B","type":"track"}

Zoom Up
type: MusicRecording
duration: PT3M16S
duration ms: 196173
explicit: false
by artist: PENTAGON
in album: Universe : The Black Hall
  type: MusicAlbum
  date published: 2020-02-12
isrc code: KRA392000015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:20:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ca9b489201644d4db41187575dc2faed436a328a39702c355e25b42630ce294
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/55KLzAWoT7jn0eSP8Jjnm7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55KLzAWoT7jn0eSP8Jjnm7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ca9b489201644d4db41187575dc2faed436a328a39702c355e25b42630ce294","isrc":"KRA392000015","name":"Zoom Up","registered_at":"2026-06-19T03:20:23Z","spotify_id":"55KLzAWoT7jn0eSP8Jjnm7","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 0x7ca9b489201644d4db41187575dc2faed436a328a39702c355e25b42630ce294. 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/55KLzAWoT7jn0eSP8Jjnm7.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/55KLzAWoT7jn0eSP8Jjnm7.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7ca9b489201644d4db41187575dc2faed436a328a39702c355e25b42630ce294","isrc":"KRA392000015","name":"Zoom Up","registered_at":"2026-06-19T03:20:23Z","spotify_id":"55KLzAWoT7jn0eSP8Jjnm7","type":"track"}

Camellia
type: MusicRecording
duration: PT3M28S
duration ms: 208933
explicit: false
by artist: PENTAGON
in album: Universe : The Black Hall
  type: MusicAlbum
  date published: 2020-02-12
isrc code: KRA392000016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:29:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x305f2a302077117ee04fd07d09b00f57aa9547c5ed563c38a879dd1682824b0e
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/3BBKFTGcrxTQIX7h0JyN2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BBKFTGcrxTQIX7h0JyN2d
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 0x305f2a302077117ee04fd07d09b00f57aa9547c5ed563c38a879dd1682824b0e. 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/3BBKFTGcrxTQIX7h0JyN2d.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/3BBKFTGcrxTQIX7h0JyN2d.
  date published: 2026-06-13T13:32:09Z

Someday - Song By JINHO, HUI
type: MusicRecording
duration: PT3M57S
duration ms: 237400
explicit: false
by artist: PENTAGON
in album: Universe : The Black Hall
  type: MusicAlbum
  date published: 2020-02-12
isrc code: KRA392000017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:42:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7a09cf15f3b648f98049b3e781aa73a7785a4825a4376bf1af4c2eb8561f4a4
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/2nYE8Jplfd3uXayP3d8goR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nYE8Jplfd3uXayP3d8goR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7a09cf15f3b648f98049b3e781aa73a7785a4825a4376bf1af4c2eb8561f4a4","isrc":"KRA392000017","name":"Someday - Song By JINHO, HUI","registered_at":"2026-06-12T00:42:24Z","spotify_id":"2nYE8Jplfd3uXayP3d8goR","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 0xb7a09cf15f3b648f98049b3e781aa73a7785a4825a4376bf1af4c2eb8561f4a4. 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/2nYE8Jplfd3uXayP3d8goR.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/2nYE8Jplfd3uXayP3d8goR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb7a09cf15f3b648f98049b3e781aa73a7785a4825a4376bf1af4c2eb8561f4a4","isrc":"KRA392000017","name":"Someday - Song By JINHO, HUI","registered_at":"2026-06-12T00:42:24Z","spotify_id":"2nYE8Jplfd3uXayP3d8goR","type":"track"}

Happiness - KR Version
type: MusicRecording
duration: PT3M24S
duration ms: 204013
explicit: false
by artist: PENTAGON
in album: Universe : The Black Hall
  type: MusicAlbum
  date published: 2020-02-12
isrc code: KRA392000018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:29:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ec3f350c2179e362bf9654d2d12adcb782b216b9a35e38e520d5c835b8bd058
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1B5EOCUtA2DrzRvA4jTYpT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B5EOCUtA2DrzRvA4jTYpT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ec3f350c2179e362bf9654d2d12adcb782b216b9a35e38e520d5c835b8bd058","isrc":"KRA392000018","name":"Happiness - KR Version","registered_at":"2026-06-19T22:29:19Z","spotify_id":"1B5EOCUtA2DrzRvA4jTYpT","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 0x3ec3f350c2179e362bf9654d2d12adcb782b216b9a35e38e520d5c835b8bd058. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1B5EOCUtA2DrzRvA4jTYpT.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/1B5EOCUtA2DrzRvA4jTYpT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3ec3f350c2179e362bf9654d2d12adcb782b216b9a35e38e520d5c835b8bd058","isrc":"KRA392000018","name":"Happiness - KR Version","registered_at":"2026-06-19T22:29:19Z","spotify_id":"1B5EOCUtA2DrzRvA4jTYpT","type":"track"}

With UNIVERSE
type: MusicAlbum
date published: 2023-10-10
track: With UNIVERSE
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179826
  explicit: false
  by artist: PENTAGON
  in album: With UNIVERSE
    type: MusicAlbum
    date published: 2023-10-10
  isrc code: KRA392300020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:18:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xddea92ccce9bb2532be1f7d7a7e5be1b6448f61627e247bc2fbc1702ff739be8
  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/1GCYF6dKEpdC7GFn4Kmrd8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GCYF6dKEpdC7GFn4Kmrd8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xddea92ccce9bb2532be1f7d7a7e5be1b6448f61627e247bc2fbc1702ff739be8","isrc":"KRA392300020","name":"With UNIVERSE","registered_at":"2026-06-11T02:18:18Z","spotify_id":"1GCYF6dKEpdC7GFn4Kmrd8","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 0xddea92ccce9bb2532be1f7d7a7e5be1b6448f61627e247bc2fbc1702ff739be8. 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/1GCYF6dKEpdC7GFn4Kmrd8.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/1GCYF6dKEpdC7GFn4Kmrd8.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xddea92ccce9bb2532be1f7d7a7e5be1b6448f61627e247bc2fbc1702ff739be8","isrc":"KRA392300020","name":"With UNIVERSE","registered_at":"2026-06-11T02:18:18Z","spotify_id":"1GCYF6dKEpdC7GFn4Kmrd8","type":"track"}

PADO
type: MusicAlbum
date published: 2023-08-30
track: PADO (wave to me)
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168693
  explicit: false
  by artist: PENTAGON
  in album: PADO
    type: MusicAlbum
    date published: 2023-08-30
  isrc code: KRA252301291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:55:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb68fef494a6a2cbe377247226e520c3a7ca0ba4f6e66414d07cf7d8aa36cebf
  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/6aHYTSOYeGjLxiMotKCWmA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aHYTSOYeGjLxiMotKCWmA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb68fef494a6a2cbe377247226e520c3a7ca0ba4f6e66414d07cf7d8aa36cebf","isrc":"KRA252301291","name":"PADO (wave to me)","registered_at":"2026-06-09T23:55:53Z","spotify_id":"6aHYTSOYeGjLxiMotKCWmA","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 0xdb68fef494a6a2cbe377247226e520c3a7ca0ba4f6e66414d07cf7d8aa36cebf. 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/6aHYTSOYeGjLxiMotKCWmA.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/6aHYTSOYeGjLxiMotKCWmA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdb68fef494a6a2cbe377247226e520c3a7ca0ba4f6e66414d07cf7d8aa36cebf","isrc":"KRA252301291","name":"PADO (wave to me)","registered_at":"2026-06-09T23:55:53Z","spotify_id":"6aHYTSOYeGjLxiMotKCWmA","type":"track"}
track: LOOP (L∞P)
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165266
  explicit: false
  by artist: PENTAGON
  in album: PADO
    type: MusicAlbum
    date published: 2023-08-30
  isrc code: KRA252301292
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:32:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89d9177eabe8b323439183bf56b754bb0ca76fae558e9ca82e450a930fc08ebe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/53jE8XV3PwqwHq5eVmXklh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53jE8XV3PwqwHq5eVmXklh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89d9177eabe8b323439183bf56b754bb0ca76fae558e9ca82e450a930fc08ebe","isrc":"KRA252301292","name":"LOOP (L∞P)","registered_at":"2026-06-19T22:32:13Z","spotify_id":"53jE8XV3PwqwHq5eVmXklh","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 0x89d9177eabe8b323439183bf56b754bb0ca76fae558e9ca82e450a930fc08ebe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/53jE8XV3PwqwHq5eVmXklh.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/53jE8XV3PwqwHq5eVmXklh.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x89d9177eabe8b323439183bf56b754bb0ca76fae558e9ca82e450a930fc08ebe","isrc":"KRA252301292","name":"LOOP (L∞P)","registered_at":"2026-06-19T22:32:13Z","spotify_id":"53jE8XV3PwqwHq5eVmXklh","type":"track"}
track: Shh - Aug ver.
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193306
  explicit: false
  by artist: PENTAGON
  in album: PADO
    type: MusicAlbum
    date published: 2023-08-30
  isrc code: KRA252301293
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:15:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x565424d8a1bbc85eb59098d6b4e1400d28d3e08a065025b4ce794bddb9840746
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Omw1y077nb3oKKa4jxCAC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Omw1y077nb3oKKa4jxCAC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x565424d8a1bbc85eb59098d6b4e1400d28d3e08a065025b4ce794bddb9840746","isrc":"KRA252301293","name":"Shh - Aug ver.","registered_at":"2026-06-22T17:15:57Z","spotify_id":"1Omw1y077nb3oKKa4jxCAC","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 0x565424d8a1bbc85eb59098d6b4e1400d28d3e08a065025b4ce794bddb9840746. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Omw1y077nb3oKKa4jxCAC.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/1Omw1y077nb3oKKa4jxCAC.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x565424d8a1bbc85eb59098d6b4e1400d28d3e08a065025b4ce794bddb9840746","isrc":"KRA252301293","name":"Shh - Aug ver.","registered_at":"2026-06-22T17:15:57Z","spotify_id":"1Omw1y077nb3oKKa4jxCAC","type":"track"}
track: Billie Jean
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163866
  explicit: false
  by artist: PENTAGON
  in album: PADO
    type: MusicAlbum
    date published: 2023-08-30
  isrc code: KRA252301294
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:43:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x243b8efafe601d09343cdb0f0349b3a85ca391c3887e99e9b106124dedf8a4c6
  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/1au2qnS2CFlOluwKe8Bpk7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1au2qnS2CFlOluwKe8Bpk7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x243b8efafe601d09343cdb0f0349b3a85ca391c3887e99e9b106124dedf8a4c6","isrc":"KRA252301294","name":"Billie Jean","registered_at":"2026-06-12T00:43:06Z","spotify_id":"1au2qnS2CFlOluwKe8Bpk7","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 0x243b8efafe601d09343cdb0f0349b3a85ca391c3887e99e9b106124dedf8a4c6. 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/1au2qnS2CFlOluwKe8Bpk7.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/1au2qnS2CFlOluwKe8Bpk7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x243b8efafe601d09343cdb0f0349b3a85ca391c3887e99e9b106124dedf8a4c6","isrc":"KRA252301294","name":"Billie Jean","registered_at":"2026-06-12T00:43:06Z","spotify_id":"1au2qnS2CFlOluwKe8Bpk7","type":"track"}
track: Made In Heaven
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196440
  explicit: false
  by artist: PENTAGON
  in album: PADO
    type: MusicAlbum
    date published: 2023-08-30
  isrc code: KRA252301295
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T22:31:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0c317aebc205b47431dc5148c7134412fae5074d39217431e66dd2582cbd37a4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4mroSRYp6XAcgzuT5AFEqx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mroSRYp6XAcgzuT5AFEqx

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0c317aebc205b47431dc5148c7134412fae5074d39217431e66dd2582cbd37a4","isrc":"KRA252301295","name":"Made In Heaven","registered_at":"2026-06-19T22:31:29Z","spotify_id":"4mroSRYp6XAcgzuT5AFEqx","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 0x0c317aebc205b47431dc5148c7134412fae5074d39217431e66dd2582cbd37a4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4mroSRYp6XAcgzuT5AFEqx.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/4mroSRYp6XAcgzuT5AFEqx.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x0c317aebc205b47431dc5148c7134412fae5074d39217431e66dd2582cbd37a4","isrc":"KRA252301295","name":"Made In Heaven","registered_at":"2026-06-19T22:31:29Z","spotify_id":"4mroSRYp6XAcgzuT5AFEqx","type":"track"}

Shh
type: MusicAlbum
date published: 2023-05-10
track: Shh
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193293
  explicit: false
  by artist: PENTAGON
  in album: Shh
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: KRA252300845
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:18:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd8d963bd2d2f39f4acdef9955fcbcfadf6be20881b32ea28237140914331dbc
  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/0qu6gCG90KB4vp6H7JpAZy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qu6gCG90KB4vp6H7JpAZy
  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 0xcd8d963bd2d2f39f4acdef9955fcbcfadf6be20881b32ea28237140914331dbc. 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/0qu6gCG90KB4vp6H7JpAZy.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/0qu6gCG90KB4vp6H7JpAZy.
    date published: 2026-06-13T17:25:41Z

KCON 2022 SAUDI ARABIA SIGNATURE SONG
type: MusicAlbum
date published: 2022-09-30
track: POPPIA - SAUDI ARABIA Version
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197680
  explicit: false
  by artist: PENTAGON
  in album: KCON 2022 SAUDI ARABIA SIGNATURE SONG
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: KRA492200901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T12:58:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc79a6f23aa2e72a3f33f7de697fcc5181762e2deef0d1f1df75f1f21afcdf7a0
  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/3oqazbiAnQrZwakIpHeP08.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oqazbiAnQrZwakIpHeP08
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc79a6f23aa2e72a3f33f7de697fcc5181762e2deef0d1f1df75f1f21afcdf7a0","isrc":"KRA492200901","name":"POPPIA - SAUDI ARABIA Version","registered_at":"2026-06-26T12:58:44Z","spotify_id":"3oqazbiAnQrZwakIpHeP08","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 0xc79a6f23aa2e72a3f33f7de697fcc5181762e2deef0d1f1df75f1f21afcdf7a0. 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/3oqazbiAnQrZwakIpHeP08.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/3oqazbiAnQrZwakIpHeP08.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xc79a6f23aa2e72a3f33f7de697fcc5181762e2deef0d1f1df75f1f21afcdf7a0","isrc":"KRA492200901","name":"POPPIA - SAUDI ARABIA Version","registered_at":"2026-06-26T12:58:44Z","spotify_id":"3oqazbiAnQrZwakIpHeP08","type":"track"}
track: POPPIA - SAUDI ARABIA Instrumental Version
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197680
  explicit: false
  by artist: PENTAGON
  in album: KCON 2022 SAUDI ARABIA SIGNATURE SONG
    type: MusicAlbum
    date published: 2022-09-30

Feelin' Like
type: MusicAlbum
date published: 2022-09-14
track: Feelin' Like - Japanese Version
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166706
  explicit: false
  by artist: PENTAGON
  in album: Feelin' Like
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: KRA252201364
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T04:12:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956894
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Ez7ZXTFYD3HhXAAunu9Io.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ez7ZXTFYD3HhXAAunu9Io
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a","isrc":"KRA252201364","name":"Feelin' Like - Japanese Version","registered_at":"2026-06-28T04:12:21Z","spotify_id":"4Ez7ZXTFYD3HhXAAunu9Io","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 0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Ez7ZXTFYD3HhXAAunu9Io.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/4Ez7ZXTFYD3HhXAAunu9Io.
    date published: 2026-07-06T07:53:57Z
    text: {"copyright_id":"0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a","isrc":"KRA252201364","name":"Feelin' Like - Japanese Version","registered_at":"2026-06-28T04:12:21Z","spotify_id":"4Ez7ZXTFYD3HhXAAunu9Io","type":"track"}
track: Sparkling Night - Japanese Version
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175746
  explicit: false
  by artist: PENTAGON
  in album: Feelin' Like
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: KRA252201365
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:30:17+00:00
track: Don't
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165773
  explicit: false
  by artist: PENTAGON
  in album: Feelin' Like
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: KRA252201366
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:20:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc510e001d77b8fe13637a5e2798a35f42e5ad3041a083389b3feaa54847713b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/54XEKEtqGf1id0Dj0yVNyX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54XEKEtqGf1id0Dj0yVNyX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xdc510e001d77b8fe13637a5e2798a35f42e5ad3041a083389b3feaa54847713b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54XEKEtqGf1id0Dj0yVNyX.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/54XEKEtqGf1id0Dj0yVNyX.
    date published: 2026-07-02T03:55:08Z
track: Mr. Wolf
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165906
  explicit: false
  by artist: PENTAGON
  in album: Feelin' Like
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: KRA252201367
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:12:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8730f8e440ec33cdce6993cea2ab60c069010d0d2fd62d3db9659daeef9299d9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2zxQWubTV9bqSapvGsVsk7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zxQWubTV9bqSapvGsVsk7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8730f8e440ec33cdce6993cea2ab60c069010d0d2fd62d3db9659daeef9299d9","isrc":"KRA252201367","name":"Mr. Wolf","registered_at":"2026-06-24T02:12:45Z","spotify_id":"2zxQWubTV9bqSapvGsVsk7","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 0x8730f8e440ec33cdce6993cea2ab60c069010d0d2fd62d3db9659daeef9299d9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zxQWubTV9bqSapvGsVsk7.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/2zxQWubTV9bqSapvGsVsk7.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8730f8e440ec33cdce6993cea2ab60c069010d0d2fd62d3db9659daeef9299d9","isrc":"KRA252201367","name":"Mr. Wolf","registered_at":"2026-06-24T02:12:45Z","spotify_id":"2zxQWubTV9bqSapvGsVsk7","type":"track"}
track: Feelin' Like - Instrumental
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166720
  explicit: false
  by artist: PENTAGON
  in album: Feelin' Like
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: KRA252201368

Sparkling Night (Japanese Version)
type: MusicAlbum
date published: 2022-09-05
track: Sparkling Night - Japanese Version
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175746
  explicit: false
  by artist: PENTAGON
  in album: Sparkling Night (Japanese Version)
    type: MusicAlbum
    date published: 2022-09-05
  isrc code: KRA252201365
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:30:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7da86f233a8c08edb0b4c8eae2557d17e8e224f0e2bd7a7e425da18db6338ca5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4rvShGxg1udUhsxULfQdsx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rvShGxg1udUhsxULfQdsx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7da86f233a8c08edb0b4c8eae2557d17e8e224f0e2bd7a7e425da18db6338ca5","isrc":"KRA252201365","name":"Sparkling Night - Japanese Version","registered_at":"2026-06-24T02:30:17Z","spotify_id":"4rvShGxg1udUhsxULfQdsx","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 0x7da86f233a8c08edb0b4c8eae2557d17e8e224f0e2bd7a7e425da18db6338ca5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rvShGxg1udUhsxULfQdsx.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/4rvShGxg1udUhsxULfQdsx.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7da86f233a8c08edb0b4c8eae2557d17e8e224f0e2bd7a7e425da18db6338ca5","isrc":"KRA252201365","name":"Sparkling Night - Japanese Version","registered_at":"2026-06-24T02:30:17Z","spotify_id":"4rvShGxg1udUhsxULfQdsx","type":"track"}

Feelin' Like (Japanese Version)
type: MusicAlbum
date published: 2022-08-19
track: Feelin' Like - Japanese Version
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166706
  explicit: false
  by artist: PENTAGON
  in album: Feelin' Like (Japanese Version)
    type: MusicAlbum
    date published: 2022-08-19
  isrc code: KRA252201364
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T04:12:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5a4AFIpyhzLCom8IgDH6mU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5a4AFIpyhzLCom8IgDH6mU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a","isrc":"KRA252201364","name":"Feelin' Like - Japanese Version","registered_at":"2026-06-28T04:12:21Z","spotify_id":"5a4AFIpyhzLCom8IgDH6mU","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 0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5a4AFIpyhzLCom8IgDH6mU.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/5a4AFIpyhzLCom8IgDH6mU.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a","isrc":"KRA252201364","name":"Feelin' Like - Japanese Version","registered_at":"2026-06-28T04:12:21Z","spotify_id":"5a4AFIpyhzLCom8IgDH6mU","type":"track"}

IN:VITE U
type: MusicAlbum
date published: 2022-01-24
track: Feelin' Like
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167213
  explicit: false
  by artist: PENTAGON
  in album: IN:VITE U
    type: MusicAlbum
    date published: 2022-01-24
  isrc code: KRA392100074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:17:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1326ea97ac2996e40454e2e00214360bf15720327920ebfa4576328b21bdee8a
  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/5Wll1i0Y8GGjyePcP83L3x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Wll1i0Y8GGjyePcP83L3x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1326ea97ac2996e40454e2e00214360bf15720327920ebfa4576328b21bdee8a","isrc":"KRA392100074","name":"Feelin' Like","registered_at":"2026-06-04T14:17:04Z","spotify_id":"5Wll1i0Y8GGjyePcP83L3x","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 0x1326ea97ac2996e40454e2e00214360bf15720327920ebfa4576328b21bdee8a. 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/5Wll1i0Y8GGjyePcP83L3x.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/5Wll1i0Y8GGjyePcP83L3x.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1326ea97ac2996e40454e2e00214360bf15720327920ebfa4576328b21bdee8a","isrc":"KRA392100074","name":"Feelin' Like","registered_at":"2026-06-04T14:17:04Z","spotify_id":"5Wll1i0Y8GGjyePcP83L3x","type":"track"}
track: One Shot
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192213
  explicit: false
  by artist: PENTAGON
  in album: IN:VITE U
    type: MusicAlbum
    date published: 2022-01-24
  isrc code: KRA392100075
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:40:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46b2085c091ceb78558f2ca89f1673bbd56c6238d85764ce3c5a3ba5e808bdaa
  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/4LKR2ETmyckA7T1nRLwQYv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LKR2ETmyckA7T1nRLwQYv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x46b2085c091ceb78558f2ca89f1673bbd56c6238d85764ce3c5a3ba5e808bdaa","isrc":"KRA392100075","name":"One Shot","registered_at":"2026-06-10T13:40:49Z","spotify_id":"4LKR2ETmyckA7T1nRLwQYv","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 0x46b2085c091ceb78558f2ca89f1673bbd56c6238d85764ce3c5a3ba5e808bdaa. 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/4LKR2ETmyckA7T1nRLwQYv.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/4LKR2ETmyckA7T1nRLwQYv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x46b2085c091ceb78558f2ca89f1673bbd56c6238d85764ce3c5a3ba5e808bdaa","isrc":"KRA392100075","name":"One Shot","registered_at":"2026-06-10T13:40:49Z","spotify_id":"4LKR2ETmyckA7T1nRLwQYv","type":"track"}
track: The Game
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184493
  explicit: false
  by artist: PENTAGON
  in album: IN:VITE U
    type: MusicAlbum
    date published: 2022-01-24
  isrc code: KRA392100076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:42:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x945ec0c38f7a095c84ea3024931d368781e0ac45adcdc4d6fa51dd43f7104598
  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/4uqfxy4VCvlbSfALhRQedJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uqfxy4VCvlbSfALhRQedJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x945ec0c38f7a095c84ea3024931d368781e0ac45adcdc4d6fa51dd43f7104598","isrc":"KRA392100076","name":"The Game","registered_at":"2026-06-08T09:42:06Z","spotify_id":"4uqfxy4VCvlbSfALhRQedJ","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 0x945ec0c38f7a095c84ea3024931d368781e0ac45adcdc4d6fa51dd43f7104598. 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/4uqfxy4VCvlbSfALhRQedJ.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/4uqfxy4VCvlbSfALhRQedJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x945ec0c38f7a095c84ea3024931d368781e0ac45adcdc4d6fa51dd43f7104598","isrc":"KRA392100076","name":"The Game","registered_at":"2026-06-08T09:42:06Z","spotify_id":"4uqfxy4VCvlbSfALhRQedJ","type":"track"}
track: Call My Name
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214413
  explicit: false
  by artist: PENTAGON
  in album: IN:VITE U
    type: MusicAlbum
    date published: 2022-01-24
  isrc code: KRA392100077
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:10:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7c7ce9de9911906e3c2449f06b5860c37bb9124d02411d0ada2f7ebb140f50b
  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/2X0bCCEsa8gRMt4h0VJY2t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2X0bCCEsa8gRMt4h0VJY2t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7c7ce9de9911906e3c2449f06b5860c37bb9124d02411d0ada2f7ebb140f50b","isrc":"KRA392100077","name":"Call My Name","registered_at":"2026-06-09T14:10:24Z","spotify_id":"2X0bCCEsa8gRMt4h0VJY2t","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 0xe7c7ce9de9911906e3c2449f06b5860c37bb9124d02411d0ada2f7ebb140f50b. 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/2X0bCCEsa8gRMt4h0VJY2t.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/2X0bCCEsa8gRMt4h0VJY2t.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe7c7ce9de9911906e3c2449f06b5860c37bb9124d02411d0ada2f7ebb140f50b","isrc":"KRA392100077","name":"Call My Name","registered_at":"2026-06-09T14:10:24Z","spotify_id":"2X0bCCEsa8gRMt4h0VJY2t","type":"track"}
track: Sparkling Night
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176306
  explicit: false
  by artist: PENTAGON
  in album: IN:VITE U
    type: MusicAlbum
    date published: 2022-01-24
  isrc code: KRA392100078
  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: BAD

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T15:11:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcbf8b38ab2577f76b4c9390f403712123f68ea0f6116d8eddfeb0e5042fafad9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5muXLxcyjv5RY2sGwl68TL.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5muXLxcyjv5RY2sGwl68TL

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xcbf8b38ab2577f76b4c9390f403712123f68ea0f6116d8eddfeb0e5042fafad9","isrc":"KRA392100078","name":"Sparkling Night","registered_at":"2026-06-05T15:11:52Z","spotify_id":"5muXLxcyjv5RY2sGwl68TL","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 0xcbf8b38ab2577f76b4c9390f403712123f68ea0f6116d8eddfeb0e5042fafad9. 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/5muXLxcyjv5RY2sGwl68TL.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/5muXLxcyjv5RY2sGwl68TL.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xcbf8b38ab2577f76b4c9390f403712123f68ea0f6116d8eddfeb0e5042fafad9","isrc":"KRA392100078","name":"Sparkling Night","registered_at":"2026-06-05T15:11:52Z","spotify_id":"5muXLxcyjv5RY2sGwl68TL","type":"track"}

BAD
type: MusicRecording
duration: PT3M25S
duration ms: 205333
explicit: false
by artist: PENTAGON
in album: IN:VITE U
  type: MusicAlbum
  date published: 2022-01-24
isrc code: KRA392100079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:37:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c35cfeadb77a33b31897413f197d59fc552b86795af491b9b5d11290f40f300
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/10oaldtSmNdrOqEDxf8FOy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10oaldtSmNdrOqEDxf8FOy
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 0x8c35cfeadb77a33b31897413f197d59fc552b86795af491b9b5d11290f40f300. 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/10oaldtSmNdrOqEDxf8FOy.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/10oaldtSmNdrOqEDxf8FOy.
  date published: 2026-06-13T15:41:10Z

@User not found (Original Television Soundtrack) Pt. 2
type: MusicAlbum
date published: 2022-01-07
track: A-HA!
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214386
  explicit: false
  by artist: PENTAGON
  in album: @User not found (Original Television Soundtrack) Pt. 2
    type: MusicAlbum
    date published: 2022-01-07
  isrc code: KSA012142420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:46:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe4c130703a840bbff878e4127f539c67fd91c87ecb0613920c837487accc20e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6el4XbyoMmyROFLiuOB374.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6el4XbyoMmyROFLiuOB374
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xbe4c130703a840bbff878e4127f539c67fd91c87ecb0613920c837487accc20e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6el4XbyoMmyROFLiuOB374.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/6el4XbyoMmyROFLiuOB374.
    date published: 2026-07-02T03:55:08Z
track: A-HA! - Instrumental
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214400
  explicit: false
  by artist: PENTAGON
  in album: @User not found (Original Television Soundtrack) Pt. 2
    type: MusicAlbum
    date published: 2022-01-07
  isrc code: KSA012142421

Cerberus
type: MusicAlbum
date published: 2021-08-18
track: Cerberus
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152080
  explicit: false
  by artist: PENTAGON
  in album: Cerberus
    type: MusicAlbum
    date published: 2021-08-18
  isrc code: KRA392100030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:54:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x781cadf8c7087f68376d918f4b32d8086ab44ea08c10537ba6adb8dac8dea28c
  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/0dMcJZ4EImbk5JUK8HPPXy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dMcJZ4EImbk5JUK8HPPXy
  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 0x781cadf8c7087f68376d918f4b32d8086ab44ea08c10537ba6adb8dac8dea28c. 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/0dMcJZ4EImbk5JUK8HPPXy.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/0dMcJZ4EImbk5JUK8HPPXy.
    date published: 2026-06-13T15:41:10Z

DO or NOT
type: MusicAlbum
date published: 2021-06-13
track: DO or NOT - Japanese ver.
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188253
  explicit: false
  by artist: PENTAGON
  in album: DO or NOT
    type: MusicAlbum
    date published: 2021-06-13
  isrc code: JPPO02101231
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:23:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x352b5bf76a7b27e222a9f98ae50f4c3b56f34b787300950253bb2d213dded72f
  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/067aDCJYuf8a7wd0bPhIwy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/067aDCJYuf8a7wd0bPhIwy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x352b5bf76a7b27e222a9f98ae50f4c3b56f34b787300950253bb2d213dded72f","isrc":"JPPO02101231","name":"DO or NOT - Japanese ver.","registered_at":"2026-06-21T19:23:04Z","spotify_id":"067aDCJYuf8a7wd0bPhIwy","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 0x352b5bf76a7b27e222a9f98ae50f4c3b56f34b787300950253bb2d213dded72f. 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/067aDCJYuf8a7wd0bPhIwy.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/067aDCJYuf8a7wd0bPhIwy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x352b5bf76a7b27e222a9f98ae50f4c3b56f34b787300950253bb2d213dded72f","isrc":"JPPO02101231","name":"DO or NOT - Japanese ver.","registered_at":"2026-06-21T19:23:04Z","spotify_id":"067aDCJYuf8a7wd0bPhIwy","type":"track"}
track: Daisy - Japanese ver.
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189040
  explicit: false
  by artist: PENTAGON
  in album: DO or NOT
    type: MusicAlbum
    date published: 2021-06-13
  isrc code: KRA392000063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:48:53+00:00
track: Don’t worry ’bout me
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212080
  explicit: false
  by artist: PENTAGON
  in album: DO or NOT
    type: MusicAlbum
    date published: 2021-06-13
  isrc code: JPPO02101232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:32:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1ee09661a11fe9d7bb7c3c67489b32ccde1131efc1d87d15af2f557c21a98b7
  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/59v3Dz0hVLJgv9uPDZ6wx7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59v3Dz0hVLJgv9uPDZ6wx7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1ee09661a11fe9d7bb7c3c67489b32ccde1131efc1d87d15af2f557c21a98b7","isrc":"JPPO02101232","name":"Don’t worry ’bout me","registered_at":"2026-06-21T16:32:15Z","spotify_id":"59v3Dz0hVLJgv9uPDZ6wx7","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 0xb1ee09661a11fe9d7bb7c3c67489b32ccde1131efc1d87d15af2f557c21a98b7. 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/59v3Dz0hVLJgv9uPDZ6wx7.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/59v3Dz0hVLJgv9uPDZ6wx7.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb1ee09661a11fe9d7bb7c3c67489b32ccde1131efc1d87d15af2f557c21a98b7","isrc":"JPPO02101232","name":"Don’t worry ’bout me","registered_at":"2026-06-21T16:32:15Z","spotify_id":"59v3Dz0hVLJgv9uPDZ6wx7","type":"track"}
track: 眩しい君と
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190666
  explicit: false
  by artist: PENTAGON
  in album: DO or NOT
    type: MusicAlbum
    date published: 2021-06-13
  isrc code: JPPO02101233
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:16:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd440fb4a9e9c5ed7661bf95c4a0bee4bc463dc32985bc76ae833d5d83811a066
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5iBbtsIThCywfv18BEVMIX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iBbtsIThCywfv18BEVMIX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd440fb4a9e9c5ed7661bf95c4a0bee4bc463dc32985bc76ae833d5d83811a066","isrc":"JPPO02101233","name":"眩しい君と","registered_at":"2026-06-22T17:16:01Z","spotify_id":"5iBbtsIThCywfv18BEVMIX","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 0xd440fb4a9e9c5ed7661bf95c4a0bee4bc463dc32985bc76ae833d5d83811a066. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5iBbtsIThCywfv18BEVMIX.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/5iBbtsIThCywfv18BEVMIX.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd440fb4a9e9c5ed7661bf95c4a0bee4bc463dc32985bc76ae833d5d83811a066","isrc":"JPPO02101233","name":"眩しい君と","registered_at":"2026-06-22T17:16:01Z","spotify_id":"5iBbtsIThCywfv18BEVMIX","type":"track"}
track: Boy in time - HUI Solo Japaense ver.
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218480
  explicit: false
  by artist: PENTAGON
  in album: DO or NOT
    type: MusicAlbum
    date published: 2021-06-13
  isrc code: JPPO02101234

Replay (Original Television Soundtrack) Pt. 1
type: MusicAlbum
date published: 2021-01-28
track: Honey Drop
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207800
  explicit: false
  by artist: PENTAGON
  in album: Replay (Original Television Soundtrack) Pt. 1
    type: MusicAlbum
    date published: 2021-01-28
track: Honey Drop - Instrumental
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207800
  explicit: false
  by artist: PENTAGON
  in album: Replay (Original Television Soundtrack) Pt. 1
    type: MusicAlbum
    date published: 2021-01-28

Eternal Flame
type: MusicAlbum
date published: 2020-12-18
track: Eternal Flame
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226640
  explicit: false
  by artist: PENTAGON
  in album: Eternal Flame
    type: MusicAlbum
    date published: 2020-12-18
  isrc code: KRA392000070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:12:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x772702566331ef57d066ae2e3f607956568672e97ccf5f00b6d12550f4e66c6a
  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/3UnKrt0sLHdXg18oIzku06.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UnKrt0sLHdXg18oIzku06
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x772702566331ef57d066ae2e3f607956568672e97ccf5f00b6d12550f4e66c6a","isrc":"KRA392000070","name":"Eternal Flame","registered_at":"2026-06-08T18:12:10Z","spotify_id":"3UnKrt0sLHdXg18oIzku06","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 0x772702566331ef57d066ae2e3f607956568672e97ccf5f00b6d12550f4e66c6a. 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/3UnKrt0sLHdXg18oIzku06.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/3UnKrt0sLHdXg18oIzku06.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x772702566331ef57d066ae2e3f607956568672e97ccf5f00b6d12550f4e66c6a","isrc":"KRA392000070","name":"Eternal Flame","registered_at":"2026-06-08T18:12:10Z","spotify_id":"3UnKrt0sLHdXg18oIzku06","type":"track"}

Daisy
type: MusicAlbum
date published: 2020-10-28
track: Daisy - Japanese Version
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189013
  explicit: false
  by artist: PENTAGON
  in album: Daisy
    type: MusicAlbum
    date published: 2020-10-28
  isrc code: KRA392000063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:48:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbd02598a580c7ddba5c69c9e63045b34fa622e67e8b0d8495fbf67a4b9ae141
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/36fV7QkmRE4zH9nwIlTvnc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36fV7QkmRE4zH9nwIlTvnc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdbd02598a580c7ddba5c69c9e63045b34fa622e67e8b0d8495fbf67a4b9ae141","isrc":"KRA392000063","name":"Daisy - Japanese Version","registered_at":"2026-06-20T17:48:53Z","spotify_id":"36fV7QkmRE4zH9nwIlTvnc","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 0xdbd02598a580c7ddba5c69c9e63045b34fa622e67e8b0d8495fbf67a4b9ae141. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36fV7QkmRE4zH9nwIlTvnc.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/36fV7QkmRE4zH9nwIlTvnc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xdbd02598a580c7ddba5c69c9e63045b34fa622e67e8b0d8495fbf67a4b9ae141","isrc":"KRA392000063","name":"Daisy - Japanese Version","registered_at":"2026-06-20T17:48:53Z","spotify_id":"36fV7QkmRE4zH9nwIlTvnc","type":"track"}
track: Daisy - Chinese Version
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189000
  explicit: false
  by artist: PENTAGON
  in album: Daisy
    type: MusicAlbum
    date published: 2020-10-28
  isrc code: KRA392000064

WE:TH
type: MusicAlbum
date published: 2020-10-12
track: Daisy
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189000
  explicit: false
  by artist: PENTAGON
  in album: WE:TH
    type: MusicAlbum
    date published: 2020-10-12
  isrc code: KRA392000057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:35:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4e8214c4ee0f712dedc9fb5517d6bca385d7df670a331ecbca83b4764083738
  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/14pjnaIqkpReO5D0tHofAS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14pjnaIqkpReO5D0tHofAS
  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 0xe4e8214c4ee0f712dedc9fb5517d6bca385d7df670a331ecbca83b4764083738. 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/14pjnaIqkpReO5D0tHofAS.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/14pjnaIqkpReO5D0tHofAS.
    date published: 2026-06-13T12:47:07Z
track: Beautiful Goodbye
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202240
  explicit: false
  by artist: PENTAGON
  in album: WE:TH
    type: MusicAlbum
    date published: 2020-10-12
  isrc code: KRA392000058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:22:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6bf59d22a4365afcf40c56792006397d395c87f75cf30ece9c55c717ab6e79cf
  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/6D0cqzl2aqYWayXPvYknn1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D0cqzl2aqYWayXPvYknn1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6bf59d22a4365afcf40c56792006397d395c87f75cf30ece9c55c717ab6e79cf","isrc":"KRA392000058","name":"Beautiful Goodbye","registered_at":"2026-06-07T05:22:12Z","spotify_id":"6D0cqzl2aqYWayXPvYknn1","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 0x6bf59d22a4365afcf40c56792006397d395c87f75cf30ece9c55c717ab6e79cf. 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/6D0cqzl2aqYWayXPvYknn1.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/6D0cqzl2aqYWayXPvYknn1.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x6bf59d22a4365afcf40c56792006397d395c87f75cf30ece9c55c717ab6e79cf","isrc":"KRA392000058","name":"Beautiful Goodbye","registered_at":"2026-06-07T05:22:12Z","spotify_id":"6D0cqzl2aqYWayXPvYknn1","type":"track"}
track: Nostalgia
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183946
  explicit: false
  by artist: PENTAGON
  in album: WE:TH
    type: MusicAlbum
    date published: 2020-10-12
  isrc code: KRA392000059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:18:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21fca4f0a3f814c11f98dc6a0097f0092ce444979bbeacb3b4e1c3f70196f010
  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/2dfk8VM64Xe22itp2bn4rX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dfk8VM64Xe22itp2bn4rX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0x21fca4f0a3f814c11f98dc6a0097f0092ce444979bbeacb3b4e1c3f70196f010. 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/2dfk8VM64Xe22itp2bn4rX.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/2dfk8VM64Xe22itp2bn4rX.
    date published: 2026-06-13T12:53:06Z
track: You Like
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194706
  explicit: false
  by artist: PENTAGON
  in album: WE:TH
    type: MusicAlbum
    date published: 2020-10-12
  isrc code: KRA392000060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:19:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd74e7fb5a7ac1cba2a6083dc60cdd96d2625d68d5f58eccc42c58ebcf9111142
  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/0DSbJkdetLQrqO5BXhwLN3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DSbJkdetLQrqO5BXhwLN3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd74e7fb5a7ac1cba2a6083dc60cdd96d2625d68d5f58eccc42c58ebcf9111142","isrc":"KRA392000060","name":"You Like","registered_at":"2026-06-10T13:19:45Z","spotify_id":"0DSbJkdetLQrqO5BXhwLN3","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 0xd74e7fb5a7ac1cba2a6083dc60cdd96d2625d68d5f58eccc42c58ebcf9111142. 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/0DSbJkdetLQrqO5BXhwLN3.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/0DSbJkdetLQrqO5BXhwLN3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd74e7fb5a7ac1cba2a6083dc60cdd96d2625d68d5f58eccc42c58ebcf9111142","isrc":"KRA392000060","name":"You Like","registered_at":"2026-06-10T13:19:45Z","spotify_id":"0DSbJkdetLQrqO5BXhwLN3","type":"track"}
track: Paradise
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214933
  explicit: false
  by artist: PENTAGON
  in album: WE:TH
    type: MusicAlbum
    date published: 2020-10-12
  isrc code: KRA392000061
  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

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T23:55:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6dd9129f971636da958e953c9d01ef862ba1fb142fbe349ce9bdb9e07429dc9d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3aebGUVsyiRTvAJ7DgEkqf.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aebGUVsyiRTvAJ7DgEkqf

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

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 0x6dd9129f971636da958e953c9d01ef862ba1fb142fbe349ce9bdb9e07429dc9d. 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/3aebGUVsyiRTvAJ7DgEkqf.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/3aebGUVsyiRTvAJ7DgEkqf.
date published: 2026-06-13T15:41:10Z

Twenty-Twenty Part.1
type: MusicAlbum
date published: 2020-09-16
track: Twenty-Twenty
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186160
  explicit: false
  by artist: PENTAGON
  in album: Twenty-Twenty Part.1
    type: MusicAlbum
    date published: 2020-09-16
  isrc code: KRA382005456
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:29:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf2f3800785774974d832bb1177fe021fee12aea39106aea8e35472bb660e5b9
  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/3mdXBlMOX9xt0wTqlmnuEz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mdXBlMOX9xt0wTqlmnuEz
  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 0xaf2f3800785774974d832bb1177fe021fee12aea39106aea8e35472bb660e5b9. 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/3mdXBlMOX9xt0wTqlmnuEz.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/3mdXBlMOX9xt0wTqlmnuEz.
    date published: 2026-06-13T17:25:41Z
track: Twenty-Twenty (inst.)
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186160
  explicit: false
  by artist: PENTAGON
  in album: Twenty-Twenty Part.1
    type: MusicAlbum
    date published: 2020-09-16
  isrc code: KRA382005457

Dr. BeBe (Japanese ver.)
type: MusicAlbum
date published: 2020-09-14
track: Dr. BeBe - Japanese ver.
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191920
  explicit: false
  by artist: PENTAGON
  in album: Dr. BeBe (Japanese ver.)
    type: MusicAlbum
    date published: 2020-09-14
  isrc code: JPPO02002303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T03:58:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbce174e8b969760958f0796be1d10d069eb89d542bfbc2cc4a29edeaad94e59d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5LzYkKrAhBLNdfLeqSHOqS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LzYkKrAhBLNdfLeqSHOqS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbce174e8b969760958f0796be1d10d069eb89d542bfbc2cc4a29edeaad94e59d","isrc":"JPPO02002303","name":"Dr. BeBe - Japanese ver.","registered_at":"2026-06-28T03:58:33Z","spotify_id":"5LzYkKrAhBLNdfLeqSHOqS","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 0xbce174e8b969760958f0796be1d10d069eb89d542bfbc2cc4a29edeaad94e59d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LzYkKrAhBLNdfLeqSHOqS.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/5LzYkKrAhBLNdfLeqSHOqS.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0xbce174e8b969760958f0796be1d10d069eb89d542bfbc2cc4a29edeaad94e59d","isrc":"JPPO02002303","name":"Dr. BeBe - Japanese ver.","registered_at":"2026-06-28T03:58:33Z","spotify_id":"5LzYkKrAhBLNdfLeqSHOqS","type":"track"}

Road to Kingdom < My Song >, Pt. 1
type: MusicAlbum
date published: 2020-05-15
track: Shine+Spring Snow
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197666
  explicit: false
  by artist: PENTAGON
  in album: Road to Kingdom < My Song >, Pt. 1
    type: MusicAlbum
    date published: 2020-05-15
  isrc code: KRA492000585
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:21:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66e97f96be9a0efc991f877b151e4cf075f02988f02cd1251c200041dc01fd12
  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/4ANfbWbHp2bN6K1h90Uhbc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ANfbWbHp2bN6K1h90Uhbc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66e97f96be9a0efc991f877b151e4cf075f02988f02cd1251c200041dc01fd12","isrc":"KRA492000585","name":"Shine+Spring Snow","registered_at":"2026-06-08T09:21:33Z","spotify_id":"4ANfbWbHp2bN6K1h90Uhbc","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 0x66e97f96be9a0efc991f877b151e4cf075f02988f02cd1251c200041dc01fd12. 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/4ANfbWbHp2bN6K1h90Uhbc.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/4ANfbWbHp2bN6K1h90Uhbc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x66e97f96be9a0efc991f877b151e4cf075f02988f02cd1251c200041dc01fd12","isrc":"KRA492000585","name":"Shine+Spring Snow","registered_at":"2026-06-08T09:21:33Z","spotify_id":"4ANfbWbHp2bN6K1h90Uhbc","type":"track"}

Road to Kingdom < King's Melody >, Pt. 2
type: MusicAlbum
date published: 2020-05-15
track: Very Good - PENTAGON Version
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203226
  explicit: false
  by artist: PENTAGON
  in album: Road to Kingdom < King's Melody >, Pt. 2
    type: MusicAlbum
    date published: 2020-05-15
  isrc code: KRA492000584
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:44:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39a8f321b6b5584b9c653336f57b7f943e9f805000274e5cbfc327fda76cb860
  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/2x31REZVVg1ORdhqpS7uVc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2x31REZVVg1ORdhqpS7uVc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39a8f321b6b5584b9c653336f57b7f943e9f805000274e5cbfc327fda76cb860","isrc":"KRA492000584","name":"Very Good - PENTAGON Version","registered_at":"2026-06-11T01:44:09Z","spotify_id":"2x31REZVVg1ORdhqpS7uVc","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 0x39a8f321b6b5584b9c653336f57b7f943e9f805000274e5cbfc327fda76cb860. 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/2x31REZVVg1ORdhqpS7uVc.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/2x31REZVVg1ORdhqpS7uVc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x39a8f321b6b5584b9c653336f57b7f943e9f805000274e5cbfc327fda76cb860","isrc":"KRA492000584","name":"Very Good - PENTAGON Version","registered_at":"2026-06-11T01:44:09Z","spotify_id":"2x31REZVVg1ORdhqpS7uVc","type":"track"}

HAPPINESS / SHA LA LA
type: MusicAlbum
date published: 2019-08-21
track: HAPPINESS
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204080
  explicit: false
  by artist: PENTAGON
  in album: HAPPINESS / SHA LA LA
    type: MusicAlbum
    date published: 2019-08-21
  isrc code: JPPO01902767
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:53:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a8d93571863a1ed67822656d47c357a479e75e4030b9da8714cdc2bb5c19a9b
  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/1Ch8jvquxnYOK1R32pxlX6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ch8jvquxnYOK1R32pxlX6
  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 0x4a8d93571863a1ed67822656d47c357a479e75e4030b9da8714cdc2bb5c19a9b. 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/1Ch8jvquxnYOK1R32pxlX6.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/1Ch8jvquxnYOK1R32pxlX6.
    date published: 2026-06-13T15:41:10Z
track: SHA LA LA - Japanese ver.
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194920
  explicit: false
  by artist: PENTAGON
  in album: HAPPINESS / SHA LA LA
    type: MusicAlbum
    date published: 2019-08-21
  isrc code: JPPO01902768
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T11:41:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89fef8930ed80d686ad3c504d53fe1cb32e2ac12fb485ee1ed63365218081466
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/57Bgy1jxLI9ktAJX8k03w5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57Bgy1jxLI9ktAJX8k03w5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89fef8930ed80d686ad3c504d53fe1cb32e2ac12fb485ee1ed63365218081466","isrc":"JPPO01902768","name":"SHA LA LA - Japanese ver.","registered_at":"2026-06-24T11:41:12Z","spotify_id":"57Bgy1jxLI9ktAJX8k03w5","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 0x89fef8930ed80d686ad3c504d53fe1cb32e2ac12fb485ee1ed63365218081466. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57Bgy1jxLI9ktAJX8k03w5.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/57Bgy1jxLI9ktAJX8k03w5.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x89fef8930ed80d686ad3c504d53fe1cb32e2ac12fb485ee1ed63365218081466","isrc":"JPPO01902768","name":"SHA LA LA - Japanese ver.","registered_at":"2026-06-24T11:41:12Z","spotify_id":"57Bgy1jxLI9ktAJX8k03w5","type":"track"}
track: SEASONS
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211613
  explicit: false
  by artist: PENTAGON
  in album: HAPPINESS / SHA LA LA
    type: MusicAlbum
    date published: 2019-08-21
  isrc code: JPPO01902769
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:22:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bf7d0d06ade04bdabf3cb225cb8f2b08cf1d0098e8c51132abd53f475a26c69
  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/15pRg25pWW3TS9Oj6eyV1U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15pRg25pWW3TS9Oj6eyV1U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x3bf7d0d06ade04bdabf3cb225cb8f2b08cf1d0098e8c51132abd53f475a26c69. 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/15pRg25pWW3TS9Oj6eyV1U.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/15pRg25pWW3TS9Oj6eyV1U.
    date published: 2026-07-02T03:30:09Z

SUM(ME:R)
type: MusicAlbum
date published: 2019-07-17
track: Humph!
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192613
  explicit: false
  by artist: PENTAGON
  in album: SUM(ME:R)
    type: MusicAlbum
    date published: 2019-07-17
  isrc code: KRA391900029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:57:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1865539c4bf82f56873ddf1cd5a91d834929adcd0bf7010963758a0aeba8f471
  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/0m3W71Oliiv3gQWXi2YAmJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m3W71Oliiv3gQWXi2YAmJ
  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 0x1865539c4bf82f56873ddf1cd5a91d834929adcd0bf7010963758a0aeba8f471. 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/0m3W71Oliiv3gQWXi2YAmJ.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/0m3W71Oliiv3gQWXi2YAmJ.
    date published: 2026-06-13T15:41:10Z
track: Fantasystic
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193213
  explicit: false
  by artist: PENTAGON
  in album: SUM(ME:R)
    type: MusicAlbum
    date published: 2019-07-17
  isrc code: KRA391900030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:35:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4dd5b309125bc4b71a0838d892a64420dca8b4938280097863973b425f8d502
  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/1oSdCNkqLdwI5YnqqhDSG5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oSdCNkqLdwI5YnqqhDSG5
  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 0xb4dd5b309125bc4b71a0838d892a64420dca8b4938280097863973b425f8d502. 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/1oSdCNkqLdwI5YnqqhDSG5.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/1oSdCNkqLdwI5YnqqhDSG5.
    date published: 2026-06-13T13:32:09Z
track: SUMMER!
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187746
  explicit: false
  by artist: PENTAGON
  in album: SUM(ME:R)
    type: MusicAlbum
    date published: 2019-07-17
  isrc code: KRA391900031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:56:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67bb37aa71aafe22e96f658a3af121c57cab56ebc1d6fd0ca4b6886dd3633318
  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/4F1A1gyNaUVXibZNekQvgO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4F1A1gyNaUVXibZNekQvgO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0x67bb37aa71aafe22e96f658a3af121c57cab56ebc1d6fd0ca4b6886dd3633318. 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/4F1A1gyNaUVXibZNekQvgO.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/4F1A1gyNaUVXibZNekQvgO.
    date published: 2026-06-13T12:53:06Z
track: Round 2 - Bonus Track
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194506
  explicit: false
  by artist: PENTAGON
  in album: SUM(ME:R)
    type: MusicAlbum
    date published: 2019-07-17
  isrc code: KRA391900032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:17:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x702a64d042cc9c492238f7b7fd195a3ec8a94060d55b325afb145f2c0a63127f
  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/6KWa9nTGTNMwYYQEBrz4XI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KWa9nTGTNMwYYQEBrz4XI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x702a64d042cc9c492238f7b7fd195a3ec8a94060d55b325afb145f2c0a63127f","isrc":"KRA391900032","name":"Round 2 - Bonus Track","registered_at":"2026-06-09T13:17:21Z","spotify_id":"6KWa9nTGTNMwYYQEBrz4XI","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 0x702a64d042cc9c492238f7b7fd195a3ec8a94060d55b325afb145f2c0a63127f. 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/6KWa9nTGTNMwYYQEBrz4XI.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/6KWa9nTGTNMwYYQEBrz4XI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x702a64d042cc9c492238f7b7fd195a3ec8a94060d55b325afb145f2c0a63127f","isrc":"KRA391900032","name":"Round 2 - Bonus Track","registered_at":"2026-06-09T13:17:21Z","spotify_id":"6KWa9nTGTNMwYYQEBrz4XI","type":"track"}

Genie:us
type: MusicAlbum
date published: 2019-03-27
track: SHA LA LA
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194904
  explicit: false
  by artist: PENTAGON
  in album: Genie:us
    type: MusicAlbum
    date published: 2019-03-27
  isrc code: KRA391900018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:08:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52acde0dd4923ca0110e9ce93f4f1fbf06a07c458998cda772f034244289a381
  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/3eOrrreH5zbp4xpfiFqy2D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eOrrreH5zbp4xpfiFqy2D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x52acde0dd4923ca0110e9ce93f4f1fbf06a07c458998cda772f034244289a381","isrc":"KRA391900018","name":"SHA LA LA","registered_at":"2026-06-05T15:08:15Z","spotify_id":"3eOrrreH5zbp4xpfiFqy2D","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 0x52acde0dd4923ca0110e9ce93f4f1fbf06a07c458998cda772f034244289a381. 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/3eOrrreH5zbp4xpfiFqy2D.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/3eOrrreH5zbp4xpfiFqy2D.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x52acde0dd4923ca0110e9ce93f4f1fbf06a07c458998cda772f034244289a381","isrc":"KRA391900018","name":"SHA LA LA","registered_at":"2026-06-05T15:08:15Z","spotify_id":"3eOrrreH5zbp4xpfiFqy2D","type":"track"}
track: Lost Paradise (Hip Hop Unit)
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222970
  explicit: false
  by artist: PENTAGON
  in album: Genie:us
    type: MusicAlbum
    date published: 2019-03-27
  isrc code: KRA391900019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:34:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcfc1b265d418134a2b7bdda469491ab6f6b9c7ca75d0c24795e2080d86ab5f5
  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/7IYI2JBFf9BU8PatJRyUTK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IYI2JBFf9BU8PatJRyUTK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfcfc1b265d418134a2b7bdda469491ab6f6b9c7ca75d0c24795e2080d86ab5f5","isrc":"KRA391900019","name":"Lost Paradise (Hip Hop Unit)","registered_at":"2026-06-09T03:34:25Z","spotify_id":"7IYI2JBFf9BU8PatJRyUTK","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 0xfcfc1b265d418134a2b7bdda469491ab6f6b9c7ca75d0c24795e2080d86ab5f5. 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/7IYI2JBFf9BU8PatJRyUTK.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/7IYI2JBFf9BU8PatJRyUTK.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xfcfc1b265d418134a2b7bdda469491ab6f6b9c7ca75d0c24795e2080d86ab5f5","isrc":"KRA391900019","name":"Lost Paradise (Hip Hop Unit)","registered_at":"2026-06-09T03:34:25Z","spotify_id":"7IYI2JBFf9BU8PatJRyUTK","type":"track"}
track: Till… (Ballad Unit)
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274230
  explicit: false
  by artist: PENTAGON
  in album: Genie:us
    type: MusicAlbum
    date published: 2019-03-27
  isrc code: KRA391900020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:56:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc4930cb34c63c18318eed84d2a548c6d865f1fe6fd001e820994d31f1fe8033c
  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/0qy4QS66juH9fofJnHK7e9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qy4QS66juH9fofJnHK7e9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc4930cb34c63c18318eed84d2a548c6d865f1fe6fd001e820994d31f1fe8033c","isrc":"KRA391900020","name":"Till… (Ballad Unit)","registered_at":"2026-06-09T13:56:16Z","spotify_id":"0qy4QS66juH9fofJnHK7e9","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 0xc4930cb34c63c18318eed84d2a548c6d865f1fe6fd001e820994d31f1fe8033c. 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/0qy4QS66juH9fofJnHK7e9.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/0qy4QS66juH9fofJnHK7e9.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc4930cb34c63c18318eed84d2a548c6d865f1fe6fd001e820994d31f1fe8033c","isrc":"KRA391900020","name":"Till… (Ballad Unit)","registered_at":"2026-06-09T13:56:16Z","spotify_id":"0qy4QS66juH9fofJnHK7e9","type":"track"}
track: Alien
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200177
  explicit: false
  by artist: PENTAGON
  in album: Genie:us
    type: MusicAlbum
    date published: 2019-03-27
  isrc code: KRA391900021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T03:19:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38530adfa4318ae13219737fa5e8b307d389dcf169fa992930c7395d48025855
  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/6p1CwbmestvvSBRGLSxfcc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p1CwbmestvvSBRGLSxfcc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x38530adfa4318ae13219737fa5e8b307d389dcf169fa992930c7395d48025855. 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/6p1CwbmestvvSBRGLSxfcc.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/6p1CwbmestvvSBRGLSxfcc.
    date published: 2026-07-02T03:30:09Z
track: Spring Snow
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241092
  explicit: false
  by artist: PENTAGON
  in album: Genie:us
    type: MusicAlbum
    date published: 2019-03-27
  isrc code: KRA391900022
  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: Round 1 (Bonus Track)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T08:08:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc8dc7106ca641e37866ab565a7a03731ad0d6812825f4172a36b17ee1a795d17

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1Wlu5Npx9uVDbGOmjeul4w.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Wlu5Npx9uVDbGOmjeul4w

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc8dc7106ca641e37866ab565a7a03731ad0d6812825f4172a36b17ee1a795d17","isrc":"KRA391900022","name":"Spring Snow","registered_at":"2026-06-06T08:08:36Z","spotify_id":"1Wlu5Npx9uVDbGOmjeul4w","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 0xc8dc7106ca641e37866ab565a7a03731ad0d6812825f4172a36b17ee1a795d17. 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/1Wlu5Npx9uVDbGOmjeul4w.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/1Wlu5Npx9uVDbGOmjeul4w.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xc8dc7106ca641e37866ab565a7a03731ad0d6812825f4172a36b17ee1a795d17","isrc":"KRA391900022","name":"Spring Snow","registered_at":"2026-06-06T08:08:36Z","spotify_id":"1Wlu5Npx9uVDbGOmjeul4w","type":"track"}

Round 1 (Bonus Track)
type: MusicRecording
duration: PT3M54S
duration ms: 234210
explicit: false
by artist: PENTAGON
in album: Genie:us
  type: MusicAlbum
  date published: 2019-03-27
isrc code: KRA391900023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:54:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec5d40b4855db3061197337c10f1b2b6e42b0757a9c4c0bc55c364f83bb3f672
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/5kLVRmyk6JsLPvEzQfJwXN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kLVRmyk6JsLPvEzQfJwXN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec5d40b4855db3061197337c10f1b2b6e42b0757a9c4c0bc55c364f83bb3f672","isrc":"KRA391900023","name":"Round 1 (Bonus Track)","registered_at":"2026-06-11T01:54:20Z","spotify_id":"5kLVRmyk6JsLPvEzQfJwXN","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 0xec5d40b4855db3061197337c10f1b2b6e42b0757a9c4c0bc55c364f83bb3f672. 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/5kLVRmyk6JsLPvEzQfJwXN.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/5kLVRmyk6JsLPvEzQfJwXN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xec5d40b4855db3061197337c10f1b2b6e42b0757a9c4c0bc55c364f83bb3f672","isrc":"KRA391900023","name":"Round 1 (Bonus Track)","registered_at":"2026-06-11T01:54:20Z","spotify_id":"5kLVRmyk6JsLPvEzQfJwXN","type":"track"}

COSMO
type: MusicAlbum
date published: 2019-02-13
track: COSMO
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245893
  explicit: false
  by artist: PENTAGON
  in album: COSMO
    type: MusicAlbum
    date published: 2019-02-13
  isrc code: JPPO01806555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:14:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97cd7c41a278e0b5ffa834d624dcf693debe937a74eb6f664b88376d123a62db
  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/7oEwGHMDd7lsGravIwpvVL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oEwGHMDd7lsGravIwpvVL
  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 0x97cd7c41a278e0b5ffa834d624dcf693debe937a74eb6f664b88376d123a62db. 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/7oEwGHMDd7lsGravIwpvVL.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/7oEwGHMDd7lsGravIwpvVL.
    date published: 2026-06-13T17:25:41Z
track: Dear Friend
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224013
  explicit: false
  by artist: PENTAGON
  in album: COSMO
    type: MusicAlbum
    date published: 2019-02-13
  isrc code: JPPO01806556
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:17:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0f0c152f9b20d335293809cb10c033b8c2e2e890b379bf1885aac2b1e66fda8a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1YFQnFp0Z8CqzTmxOdjhpz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YFQnFp0Z8CqzTmxOdjhpz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0f0c152f9b20d335293809cb10c033b8c2e2e890b379bf1885aac2b1e66fda8a","isrc":"JPPO01806556","name":"Dear Friend","registered_at":"2026-06-22T17:17:32Z","spotify_id":"1YFQnFp0Z8CqzTmxOdjhpz","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 0x0f0c152f9b20d335293809cb10c033b8c2e2e890b379bf1885aac2b1e66fda8a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YFQnFp0Z8CqzTmxOdjhpz.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/1YFQnFp0Z8CqzTmxOdjhpz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0f0c152f9b20d335293809cb10c033b8c2e2e890b379bf1885aac2b1e66fda8a","isrc":"JPPO01806556","name":"Dear Friend","registered_at":"2026-06-22T17:17:32Z","spotify_id":"1YFQnFp0Z8CqzTmxOdjhpz","type":"track"}
track: & You
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304506
  explicit: false
  by artist: PENTAGON
  in album: COSMO
    type: MusicAlbum
    date published: 2019-02-13
  isrc code: JPPO01806557
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:29:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc91cca42679f36709ad5df520152ac2e8c653f3224740b16785053d782cbce0a
  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/2D25CxvswPbZbtntjFctf7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D25CxvswPbZbtntjFctf7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc91cca42679f36709ad5df520152ac2e8c653f3224740b16785053d782cbce0a","isrc":"JPPO01806557","name":"& You","registered_at":"2026-06-21T16:29:47Z","spotify_id":"2D25CxvswPbZbtntjFctf7","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 0xc91cca42679f36709ad5df520152ac2e8c653f3224740b16785053d782cbce0a. 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/2D25CxvswPbZbtntjFctf7.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/2D25CxvswPbZbtntjFctf7.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc91cca42679f36709ad5df520152ac2e8c653f3224740b16785053d782cbce0a","isrc":"JPPO01806557","name":"& You","registered_at":"2026-06-21T16:29:47Z","spotify_id":"2D25CxvswPbZbtntjFctf7","type":"track"}

Thumbs Up!
type: MusicAlbum
date published: 2018-09-10
track: Naughty boy
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198664
  explicit: false
  by artist: PENTAGON
  in album: Thumbs Up!
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA391800048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:43:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa489f52dd99947d39b57457b0c6fa9972a8dd547e4ccd3da41c932579bcc704a
  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/1qLgJ1M37Mj50hlOnuw9cs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qLgJ1M37Mj50hlOnuw9cs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa489f52dd99947d39b57457b0c6fa9972a8dd547e4ccd3da41c932579bcc704a","isrc":"KRA391800048","name":"Naughty boy","registered_at":"2026-06-04T13:43:17Z","spotify_id":"1qLgJ1M37Mj50hlOnuw9cs","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 0xa489f52dd99947d39b57457b0c6fa9972a8dd547e4ccd3da41c932579bcc704a. 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/1qLgJ1M37Mj50hlOnuw9cs.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/1qLgJ1M37Mj50hlOnuw9cs.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa489f52dd99947d39b57457b0c6fa9972a8dd547e4ccd3da41c932579bcc704a","isrc":"KRA391800048","name":"Naughty boy","registered_at":"2026-06-04T13:43:17Z","spotify_id":"1qLgJ1M37Mj50hlOnuw9cs","type":"track"}
track: Just do it yo!!
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199394
  explicit: false
  by artist: PENTAGON
  in album: Thumbs Up!
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA391800049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:04:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x686a0cf51146fff2748b38e7cccbe368e1d350e7d7cacd73ffeb9815241e6694
  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/1hhfaZ4o7JwuIvtWhoJGUV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hhfaZ4o7JwuIvtWhoJGUV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x686a0cf51146fff2748b38e7cccbe368e1d350e7d7cacd73ffeb9815241e6694","isrc":"KRA391800049","name":"Just do it yo!!","registered_at":"2026-06-11T02:04:27Z","spotify_id":"1hhfaZ4o7JwuIvtWhoJGUV","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 0x686a0cf51146fff2748b38e7cccbe368e1d350e7d7cacd73ffeb9815241e6694. 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/1hhfaZ4o7JwuIvtWhoJGUV.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/1hhfaZ4o7JwuIvtWhoJGUV.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x686a0cf51146fff2748b38e7cccbe368e1d350e7d7cacd73ffeb9815241e6694","isrc":"KRA391800049","name":"Just do it yo!!","registered_at":"2026-06-11T02:04:27Z","spotify_id":"1hhfaZ4o7JwuIvtWhoJGUV","type":"track"}
track: SKATEBOARD
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184133
  explicit: false
  by artist: PENTAGON
  in album: Thumbs Up!
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA391800050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:50:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb876f305830e33056df57f16da11c5637b72be34c2ecb29e36f44db30830238a
  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/6c6gsXpnV5nBmDLLx4kSWp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c6gsXpnV5nBmDLLx4kSWp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xb876f305830e33056df57f16da11c5637b72be34c2ecb29e36f44db30830238a. 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/6c6gsXpnV5nBmDLLx4kSWp.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/6c6gsXpnV5nBmDLLx4kSWp.
    date published: 2026-07-02T03:30:09Z
track: When It Rains In Night
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244990
  explicit: false
  by artist: PENTAGON
  in album: Thumbs Up!
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA391800051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:42:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x546bc10660c0adbbadeaa976a3af8b41df44d7230597a3a548d1daaddd2838e3
  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/0C2tTlEGYQnUAVgbtJ68MB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C2tTlEGYQnUAVgbtJ68MB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x546bc10660c0adbbadeaa976a3af8b41df44d7230597a3a548d1daaddd2838e3","isrc":"KRA391800051","name":"When It Rains In Night","registered_at":"2026-06-08T00:42:57Z","spotify_id":"0C2tTlEGYQnUAVgbtJ68MB","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 0x546bc10660c0adbbadeaa976a3af8b41df44d7230597a3a548d1daaddd2838e3. 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/0C2tTlEGYQnUAVgbtJ68MB.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/0C2tTlEGYQnUAVgbtJ68MB.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x546bc10660c0adbbadeaa976a3af8b41df44d7230597a3a548d1daaddd2838e3","isrc":"KRA391800051","name":"When It Rains In Night","registered_at":"2026-06-08T00:42:57Z","spotify_id":"0C2tTlEGYQnUAVgbtJ68MB","type":"track"}
track: Thumbs Up!
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226890
  explicit: false
  by artist: PENTAGON
  in album: Thumbs Up!
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: KRA391800052
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T03:55:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x710fe32f4d564394280757245ffcbe8068f37cabccc74739c33e37bc07d3e123

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1VavYuDM7cP5UTPCCM7F2j.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VavYuDM7cP5UTPCCM7F2j

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x710fe32f4d564394280757245ffcbe8068f37cabccc74739c33e37bc07d3e123","isrc":"KRA391800052","name":"Thumbs Up!","registered_at":"2026-06-19T03:55:23Z","spotify_id":"1VavYuDM7cP5UTPCCM7F2j","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 0x710fe32f4d564394280757245ffcbe8068f37cabccc74739c33e37bc07d3e123. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1VavYuDM7cP5UTPCCM7F2j.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/1VavYuDM7cP5UTPCCM7F2j.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x710fe32f4d564394280757245ffcbe8068f37cabccc74739c33e37bc07d3e123","isrc":"KRA391800052","name":"Thumbs Up!","registered_at":"2026-06-19T03:55:23Z","spotify_id":"1VavYuDM7cP5UTPCCM7F2j","type":"track"}

SHINE
type: MusicAlbum
date published: 2018-08-17
track: SHINE
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198666
  explicit: false
  by artist: PENTAGON
  in album: SHINE
    type: MusicAlbum
    date published: 2018-08-17
  isrc code: JPZ921808433
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:59:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x858b2395d9173f59ebef059162de352958dde0e63802bf137d3978b99cca9f86
  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/6CLVoOp29D2UzSEFGcGhrs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CLVoOp29D2UzSEFGcGhrs
  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 0x858b2395d9173f59ebef059162de352958dde0e63802bf137d3978b99cca9f86. 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/6CLVoOp29D2UzSEFGcGhrs.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/6CLVoOp29D2UzSEFGcGhrs.
    date published: 2026-06-13T15:41:10Z
track: OFF-ROAD - Japanese Ver.
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225373
  explicit: false
  by artist: PENTAGON
  in album: SHINE
    type: MusicAlbum
    date published: 2018-08-17
  isrc code: JPZ921808434
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T03:59:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5995b01814977b68ae441e20660e4f03951f7b386be1418923e35f55335fec99
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6RtWEsc8uSQEah8pwY45oU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RtWEsc8uSQEah8pwY45oU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5995b01814977b68ae441e20660e4f03951f7b386be1418923e35f55335fec99","isrc":"JPZ921808434","name":"OFF-ROAD - Japanese Ver.","registered_at":"2026-06-28T03:59:24Z","spotify_id":"6RtWEsc8uSQEah8pwY45oU","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 0x5995b01814977b68ae441e20660e4f03951f7b386be1418923e35f55335fec99. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RtWEsc8uSQEah8pwY45oU.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/6RtWEsc8uSQEah8pwY45oU.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x5995b01814977b68ae441e20660e4f03951f7b386be1418923e35f55335fec99","isrc":"JPZ921808434","name":"OFF-ROAD - Japanese Ver.","registered_at":"2026-06-28T03:59:24Z","spotify_id":"6RtWEsc8uSQEah8pwY45oU","type":"track"}
track: I'm fine
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213373
  explicit: false
  by artist: PENTAGON
  in album: SHINE
    type: MusicAlbum
    date published: 2018-08-17
  isrc code: JPZ921808435
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T20:43:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95f6442342887be1fd6e283541d89ae6f56a16936e62e65a1c35db128b30cb33
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6FS5ybjSSXgK9XUFPUb4Wb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FS5ybjSSXgK9XUFPUb4Wb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x95f6442342887be1fd6e283541d89ae6f56a16936e62e65a1c35db128b30cb33","isrc":"JPZ921808435","name":"I'm fine","registered_at":"2026-06-20T20:43:35Z","spotify_id":"6FS5ybjSSXgK9XUFPUb4Wb","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 0x95f6442342887be1fd6e283541d89ae6f56a16936e62e65a1c35db128b30cb33. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6FS5ybjSSXgK9XUFPUb4Wb.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/6FS5ybjSSXgK9XUFPUb4Wb.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x95f6442342887be1fd6e283541d89ae6f56a16936e62e65a1c35db128b30cb33","isrc":"JPZ921808435","name":"I'm fine","registered_at":"2026-06-20T20:43:35Z","spotify_id":"6FS5ybjSSXgK9XUFPUb4Wb","type":"track"}
track: 悪夢 -wake up-
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215133
  explicit: false
  by artist: PENTAGON
  in album: SHINE
    type: MusicAlbum
    date published: 2018-08-17
  isrc code: JPZ921808436
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:23:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2d4aea3cea848be16b1362ce3002fa926c84f70754da706bcee302a02c217be0
  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/1tpTmZXhcwNNvOfNLcY25O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tpTmZXhcwNNvOfNLcY25O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2d4aea3cea848be16b1362ce3002fa926c84f70754da706bcee302a02c217be0","isrc":"JPZ921808436","name":"悪夢 -wake up-","registered_at":"2026-06-25T05:23:10Z","spotify_id":"1tpTmZXhcwNNvOfNLcY25O","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 0x2d4aea3cea848be16b1362ce3002fa926c84f70754da706bcee302a02c217be0. 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/1tpTmZXhcwNNvOfNLcY25O.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/1tpTmZXhcwNNvOfNLcY25O.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x2d4aea3cea848be16b1362ce3002fa926c84f70754da706bcee302a02c217be0","isrc":"JPZ921808436","name":"悪夢 -wake up-","registered_at":"2026-06-25T05:23:10Z","spotify_id":"1tpTmZXhcwNNvOfNLcY25O","type":"track"}
track: 忘れられない
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229400
  explicit: false
  by artist: PENTAGON
  in album: SHINE
    type: MusicAlbum
    date published: 2018-08-17
  isrc code: JPZ921808437
  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: Hey! Hey! Hey!

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T21:49:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x01389f82b51eba9ba1ca4f0f0b83a326d9b09d827179eb4c549f2a380330b49c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5sWgzyBACEcOspSHTbBQJC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sWgzyBACEcOspSHTbBQJC

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x01389f82b51eba9ba1ca4f0f0b83a326d9b09d827179eb4c549f2a380330b49c","isrc":"JPZ921808437","name":"忘れられない","registered_at":"2026-06-22T21:49:20Z","spotify_id":"5sWgzyBACEcOspSHTbBQJC","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 0x01389f82b51eba9ba1ca4f0f0b83a326d9b09d827179eb4c549f2a380330b49c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sWgzyBACEcOspSHTbBQJC.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/5sWgzyBACEcOspSHTbBQJC.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x01389f82b51eba9ba1ca4f0f0b83a326d9b09d827179eb4c549f2a380330b49c","isrc":"JPZ921808437","name":"忘れられない","registered_at":"2026-06-22T21:49:20Z","spotify_id":"5sWgzyBACEcOspSHTbBQJC","type":"track"}

Hey! Hey! Hey!
type: MusicRecording
duration: PT3M17S
duration ms: 197786
explicit: false
by artist: PENTAGON
in album: SHINE
  type: MusicAlbum
  date published: 2018-08-17
isrc code: JPZ921808438
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:57:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88f360f88932b3a0614459c2e9d6318659a3325decfc46ba8654cdf7ea656489
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/3NgceP6rjcLNVzhFOAYOZY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NgceP6rjcLNVzhFOAYOZY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88f360f88932b3a0614459c2e9d6318659a3325decfc46ba8654cdf7ea656489","isrc":"JPZ921808438","name":"Hey! Hey! Hey!","registered_at":"2026-06-26T12:57:38Z","spotify_id":"3NgceP6rjcLNVzhFOAYOZY","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 0x88f360f88932b3a0614459c2e9d6318659a3325decfc46ba8654cdf7ea656489. 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/3NgceP6rjcLNVzhFOAYOZY.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/3NgceP6rjcLNVzhFOAYOZY.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x88f360f88932b3a0614459c2e9d6318659a3325decfc46ba8654cdf7ea656489","isrc":"JPZ921808438","name":"Hey! Hey! Hey!","registered_at":"2026-06-26T12:57:38Z","spotify_id":"3NgceP6rjcLNVzhFOAYOZY","type":"track"}

Positive
type: MusicAlbum
date published: 2018-04-02
track: OFF-ROAD
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225330
  explicit: false
  by artist: PENTAGON
  in album: Positive
    type: MusicAlbum
    date published: 2018-04-02
  isrc code: KRA391800012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:48:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca126c629c7577e081f10a8ea2fa7d19fd0552ba272153cc5423fd04b5245bf7
  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/0s3usxClvkWkKFIb5rcL8D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0s3usxClvkWkKFIb5rcL8D
  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 0xca126c629c7577e081f10a8ea2fa7d19fd0552ba272153cc5423fd04b5245bf7. 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/0s3usxClvkWkKFIb5rcL8D.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/0s3usxClvkWkKFIb5rcL8D.
    date published: 2026-06-13T13:32:09Z
track: Shine
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198795
  explicit: false
  by artist: PENTAGON
  in album: Positive
    type: MusicAlbum
    date published: 2018-04-02
  isrc code: KRA391800013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:23:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf6fe72174b88438d03abcab94784d0052a909e905dabab2d5a21c88ebda4622
  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/7nkp1uuSbKkoxMvEs8cSw0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nkp1uuSbKkoxMvEs8cSw0
  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 0xaf6fe72174b88438d03abcab94784d0052a909e905dabab2d5a21c88ebda4622. 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/7nkp1uuSbKkoxMvEs8cSw0.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/7nkp1uuSbKkoxMvEs8cSw0.
    date published: 2026-06-13T12:47:07Z
track: Think about you
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221604
  explicit: false
  by artist: PENTAGON
  in album: Positive
    type: MusicAlbum
    date published: 2018-04-02
  isrc code: KRA391800014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T20:37:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e05f7785a346333a9e0496d4a7f1bc1f577eed77fc2ca7051716fe64256674c
  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/0In3SGPn5Jm4Udk1e55d0x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0In3SGPn5Jm4Udk1e55d0x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e05f7785a346333a9e0496d4a7f1bc1f577eed77fc2ca7051716fe64256674c","isrc":"KRA391800014","name":"Think about you","registered_at":"2026-06-17T20:37:51Z","spotify_id":"0In3SGPn5Jm4Udk1e55d0x","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 0x9e05f7785a346333a9e0496d4a7f1bc1f577eed77fc2ca7051716fe64256674c. 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/0In3SGPn5Jm4Udk1e55d0x.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/0In3SGPn5Jm4Udk1e55d0x.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x9e05f7785a346333a9e0496d4a7f1bc1f577eed77fc2ca7051716fe64256674c","isrc":"KRA391800014","name":"Think about you","registered_at":"2026-06-17T20:37:51Z","spotify_id":"0In3SGPn5Jm4Udk1e55d0x","type":"track"}
track: Do it for fun (Rap unit)
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190664
  explicit: false
  by artist: PENTAGON
  in album: Positive
    type: MusicAlbum
    date published: 2018-04-02
  isrc code: KRA391800017
  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/0x38f4b3b37cfa0799c9624f53c1bca2471f6aab4dfe2c057cec5b3eaea60615fb
  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/0PvucBkLjfuAW7J47ERHBh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PvucBkLjfuAW7J47ERHBh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x38f4b3b37cfa0799c9624f53c1bca2471f6aab4dfe2c057cec5b3eaea60615fb","isrc":"KRA391800017","name":"Do it for fun (Rap unit)","registered_at":"2026-06-17T20:37:55Z","spotify_id":"0PvucBkLjfuAW7J47ERHBh","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 0x38f4b3b37cfa0799c9624f53c1bca2471f6aab4dfe2c057cec5b3eaea60615fb. 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/0PvucBkLjfuAW7J47ERHBh.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/0PvucBkLjfuAW7J47ERHBh.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x38f4b3b37cfa0799c9624f53c1bca2471f6aab4dfe2c057cec5b3eaea60615fb","isrc":"KRA391800017","name":"Do it for fun (Rap unit)","registered_at":"2026-06-17T20:37:55Z","spotify_id":"0PvucBkLjfuAW7J47ERHBh","type":"track"}
track: Nothing i can do
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226499
  explicit: false
  by artist: PENTAGON
  in album: Positive
    type: MusicAlbum
    date published: 2018-04-02
  isrc code: KRA391800015
  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: Let's go together

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T04:23:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x90cfeb849096837e0f8fd84f0b1e7d64487c12f826de0a1a953b180943bef1d3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5SAwSfF6iYIgZawCZcEb3G.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SAwSfF6iYIgZawCZcEb3G

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x90cfeb849096837e0f8fd84f0b1e7d64487c12f826de0a1a953b180943bef1d3","isrc":"KRA391800015","name":"Nothing i can do","registered_at":"2026-06-11T04:23:58Z","spotify_id":"5SAwSfF6iYIgZawCZcEb3G","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 0x90cfeb849096837e0f8fd84f0b1e7d64487c12f826de0a1a953b180943bef1d3. 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/5SAwSfF6iYIgZawCZcEb3G.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/5SAwSfF6iYIgZawCZcEb3G.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x90cfeb849096837e0f8fd84f0b1e7d64487c12f826de0a1a953b180943bef1d3","isrc":"KRA391800015","name":"Nothing i can do","registered_at":"2026-06-11T04:23:58Z","spotify_id":"5SAwSfF6iYIgZawCZcEb3G","type":"track"}

Let's go together
type: MusicRecording
duration: PT3M18S
duration ms: 198822
explicit: false
by artist: PENTAGON
in album: Positive
  type: MusicAlbum
  date published: 2018-04-02
isrc code: KRA391800016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:41:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49cf437903936eb1c4ef8215c854f7655cc14be4f022a78515388e9a6cec710e
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/3kYvtFsN0z8qcY0bFQJ8Jh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kYvtFsN0z8qcY0bFQJ8Jh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49cf437903936eb1c4ef8215c854f7655cc14be4f022a78515388e9a6cec710e","isrc":"KRA391800016","name":"Let's go together","registered_at":"2026-06-10T01:41:15Z","spotify_id":"3kYvtFsN0z8qcY0bFQJ8Jh","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 0x49cf437903936eb1c4ef8215c854f7655cc14be4f022a78515388e9a6cec710e. 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/3kYvtFsN0z8qcY0bFQJ8Jh.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/3kYvtFsN0z8qcY0bFQJ8Jh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x49cf437903936eb1c4ef8215c854f7655cc14be4f022a78515388e9a6cec710e","isrc":"KRA391800016","name":"Let's go together","registered_at":"2026-06-10T01:41:15Z","spotify_id":"3kYvtFsN0z8qcY0bFQJ8Jh","type":"track"}

VIOLET
type: MusicAlbum
date published: 2018-01-17
track: WAKE UP
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198816
  explicit: false
  by artist: PENTAGON
  in album: VIOLET
    type: MusicAlbum
    date published: 2018-01-17
  isrc code: JPZ921712964
track: Burnin’Love
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216742
  explicit: false
  by artist: PENTAGON
  in album: VIOLET
    type: MusicAlbum
    date published: 2018-01-17
  isrc code: JPZ921712965
track: Violet (Japanese ver.)
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235725
  explicit: false
  by artist: PENTAGON
  in album: VIOLET
    type: MusicAlbum
    date published: 2018-01-17
  isrc code: JPZ921712969
track: Beautiful ( Japanese ver.)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223299
  explicit: false
  by artist: PENTAGON
  in album: VIOLET
    type: MusicAlbum
    date published: 2018-01-17
  isrc code: JPZ921712966
track: LOVE
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257450
  explicit: false
  by artist: PENTAGON
  in album: VIOLET
    type: MusicAlbum
    date published: 2018-01-17
  isrc code: JPZ921712967
track: UP! UP! UP!
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236612
  explicit: false
  by artist: PENTAGON
  in album: VIOLET
    type: MusicAlbum
    date published: 2018-01-17
  isrc code: JPZ921712968

Demo_02
type: MusicAlbum
date published: 2017-11-22
track: Violet
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236140
  explicit: false
  by artist: PENTAGON
  in album: Demo_02
    type: MusicAlbum
    date published: 2017-11-22
  isrc code: KRA391700067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:23:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc9d6b17f6237e00cbddb560c23a37e7fdfca9353a2fcaae0076de27efa0483f
  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/05AIUaRzGCFQycDijiGtBM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05AIUaRzGCFQycDijiGtBM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0xbc9d6b17f6237e00cbddb560c23a37e7fdfca9353a2fcaae0076de27efa0483f. 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/05AIUaRzGCFQycDijiGtBM.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/05AIUaRzGCFQycDijiGtBM.
    date published: 2026-06-13T12:53:06Z
track: Runaway
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205113
  explicit: false
  by artist: PENTAGON
  in album: Demo_02
    type: MusicAlbum
    date published: 2017-11-22
  isrc code: KRA391700068
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:17:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7aad660275e537a650a5e159a5f47f05e6e3e741668992b6bbf9ef88b3783f6
  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/2eFxLz75W0KJSp8Sp8w2Dt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eFxLz75W0KJSp8Sp8w2Dt
  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 0xc7aad660275e537a650a5e159a5f47f05e6e3e741668992b6bbf9ef88b3783f6. 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/2eFxLz75W0KJSp8Sp8w2Dt.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/2eFxLz75W0KJSp8Sp8w2Dt.
    date published: 2026-06-13T12:47:07Z
track: All Right
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192378
  explicit: false
  by artist: PENTAGON
  in album: Demo_02
    type: MusicAlbum
    date published: 2017-11-22
  isrc code: KRA391700069
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:47:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf80d651c9e62d686726498058f2ffff88633682274e25d6e36b104d80a59ea24
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6VByt06G0aG7VDp89l7nYI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VByt06G0aG7VDp89l7nYI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf80d651c9e62d686726498058f2ffff88633682274e25d6e36b104d80a59ea24","isrc":"KRA391700069","name":"All Right","registered_at":"2026-06-20T17:47:31Z","spotify_id":"6VByt06G0aG7VDp89l7nYI","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 0xf80d651c9e62d686726498058f2ffff88633682274e25d6e36b104d80a59ea24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VByt06G0aG7VDp89l7nYI.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/6VByt06G0aG7VDp89l7nYI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf80d651c9e62d686726498058f2ffff88633682274e25d6e36b104d80a59ea24","isrc":"KRA391700069","name":"All Right","registered_at":"2026-06-20T17:47:31Z","spotify_id":"6VByt06G0aG7VDp89l7nYI","type":"track"}
track: Pretty Boys (Rap Unit)
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222168
  explicit: false
  by artist: PENTAGON
  in album: Demo_02
    type: MusicAlbum
    date published: 2017-11-22
  isrc code: KRA391700070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:38:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6325f8c01ae59a5e291845f237c1d5f6beae7a763fdb8f09ad890659b48c8fd7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4aedqMaZMxBdOj5mOxjeDZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aedqMaZMxBdOj5mOxjeDZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6325f8c01ae59a5e291845f237c1d5f6beae7a763fdb8f09ad890659b48c8fd7","isrc":"KRA391700070","name":"Pretty Boys (Rap Unit)","registered_at":"2026-06-20T17:38:51Z","spotify_id":"4aedqMaZMxBdOj5mOxjeDZ","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 0x6325f8c01ae59a5e291845f237c1d5f6beae7a763fdb8f09ad890659b48c8fd7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4aedqMaZMxBdOj5mOxjeDZ.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/4aedqMaZMxBdOj5mOxjeDZ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6325f8c01ae59a5e291845f237c1d5f6beae7a763fdb8f09ad890659b48c8fd7","isrc":"KRA391700070","name":"Pretty Boys (Rap Unit)","registered_at":"2026-06-20T17:38:51Z","spotify_id":"4aedqMaZMxBdOj5mOxjeDZ","type":"track"}
track: Stay (Vocal Unit)
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244664
  explicit: false
  by artist: PENTAGON
  in album: Demo_02
    type: MusicAlbum
    date published: 2017-11-22
  isrc code: KRA391700071
  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

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T17:47:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe718e2d62c5d7db910450e7230ccbe19671d1f28e791bb76e840d9a923e14372

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/71x2DEFCO7lR1vxPPagvRD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71x2DEFCO7lR1vxPPagvRD

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe718e2d62c5d7db910450e7230ccbe19671d1f28e791bb76e840d9a923e14372","isrc":"KRA391700071","name":"Stay (Vocal Unit)","registered_at":"2026-06-20T17:47:07Z","spotify_id":"71x2DEFCO7lR1vxPPagvRD","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 0xe718e2d62c5d7db910450e7230ccbe19671d1f28e791bb76e840d9a923e14372. 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/71x2DEFCO7lR1vxPPagvRD.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/71x2DEFCO7lR1vxPPagvRD.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xe718e2d62c5d7db910450e7230ccbe19671d1f28e791bb76e840d9a923e14372","isrc":"KRA391700071","name":"Stay (Vocal Unit)","registered_at":"2026-06-20T17:47:07Z","spotify_id":"71x2DEFCO7lR1vxPPagvRD","type":"track"}

Stay
type: MusicAlbum
date published: 2017-11-14
track: Stay (Vocal Unit)
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244664
  explicit: false
  by artist: PENTAGON
  in album: Stay
    type: MusicAlbum
    date published: 2017-11-14
  isrc code: KRA391700071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:47:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe718e2d62c5d7db910450e7230ccbe19671d1f28e791bb76e840d9a923e14372
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6HYjkIR1rGSvy1IpFgF4rH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HYjkIR1rGSvy1IpFgF4rH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe718e2d62c5d7db910450e7230ccbe19671d1f28e791bb76e840d9a923e14372","isrc":"KRA391700071","name":"Stay (Vocal Unit)","registered_at":"2026-06-20T17:47:07Z","spotify_id":"6HYjkIR1rGSvy1IpFgF4rH","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 0xe718e2d62c5d7db910450e7230ccbe19671d1f28e791bb76e840d9a923e14372. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HYjkIR1rGSvy1IpFgF4rH.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/6HYjkIR1rGSvy1IpFgF4rH.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe718e2d62c5d7db910450e7230ccbe19671d1f28e791bb76e840d9a923e14372","isrc":"KRA391700071","name":"Stay (Vocal Unit)","registered_at":"2026-06-20T17:47:07Z","spotify_id":"6HYjkIR1rGSvy1IpFgF4rH","type":"track"}

DEMO_01
type: MusicAlbum
date published: 2017-09-06
track: Like This
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227547
  explicit: false
  by artist: PENTAGON
  in album: DEMO_01
    type: MusicAlbum
    date published: 2017-09-06
  isrc code: KRA391700046
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:06:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a83027f5a2d7e0c6d646300b9027d06ce867795d036e888e7b5ef1f949beb69
  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/4S0b7hxQtTmPg5d6Ssq8lC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4S0b7hxQtTmPg5d6Ssq8lC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a83027f5a2d7e0c6d646300b9027d06ce867795d036e888e7b5ef1f949beb69","isrc":"KRA391700046","name":"Like This","registered_at":"2026-06-06T08:06:23Z","spotify_id":"4S0b7hxQtTmPg5d6Ssq8lC","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 0x0a83027f5a2d7e0c6d646300b9027d06ce867795d036e888e7b5ef1f949beb69. 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/4S0b7hxQtTmPg5d6Ssq8lC.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/4S0b7hxQtTmPg5d6Ssq8lC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0a83027f5a2d7e0c6d646300b9027d06ce867795d036e888e7b5ef1f949beb69","isrc":"KRA391700046","name":"Like This","registered_at":"2026-06-06T08:06:23Z","spotify_id":"4S0b7hxQtTmPg5d6Ssq8lC","type":"track"}
track: It's Over
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228607
  explicit: false
  by artist: PENTAGON
  in album: DEMO_01
    type: MusicAlbum
    date published: 2017-09-06
  isrc code: KRA391700047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:21:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0209f421f67d4730a3837abe6286322e29d7680ef67aff60909d34c530057f54
  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/6hLcMeIqrOj3L4LBHkV2Ru.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hLcMeIqrOj3L4LBHkV2Ru
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0209f421f67d4730a3837abe6286322e29d7680ef67aff60909d34c530057f54","isrc":"KRA391700047","name":"It's Over","registered_at":"2026-06-18T10:21:52Z","spotify_id":"6hLcMeIqrOj3L4LBHkV2Ru","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 0x0209f421f67d4730a3837abe6286322e29d7680ef67aff60909d34c530057f54. 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/6hLcMeIqrOj3L4LBHkV2Ru.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/6hLcMeIqrOj3L4LBHkV2Ru.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0209f421f67d4730a3837abe6286322e29d7680ef67aff60909d34c530057f54","isrc":"KRA391700047","name":"It's Over","registered_at":"2026-06-18T10:21:52Z","spotify_id":"6hLcMeIqrOj3L4LBHkV2Ru","type":"track"}
track: One More Night
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210810
  explicit: false
  by artist: PENTAGON
  in album: DEMO_01
    type: MusicAlbum
    date published: 2017-09-06
  isrc code: KRA391700048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:46:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ed68d0406c1a8d3ba4216fe35e22bc7883adb3ab601b0adfd879ad218f7acd2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6IBFwsmTZsjt9wW9yaRW18.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IBFwsmTZsjt9wW9yaRW18
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ed68d0406c1a8d3ba4216fe35e22bc7883adb3ab601b0adfd879ad218f7acd2","isrc":"KRA391700048","name":"One More Night","registered_at":"2026-06-20T17:46:07Z","spotify_id":"6IBFwsmTZsjt9wW9yaRW18","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 0x3ed68d0406c1a8d3ba4216fe35e22bc7883adb3ab601b0adfd879ad218f7acd2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IBFwsmTZsjt9wW9yaRW18.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/6IBFwsmTZsjt9wW9yaRW18.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3ed68d0406c1a8d3ba4216fe35e22bc7883adb3ab601b0adfd879ad218f7acd2","isrc":"KRA391700048","name":"One More Night","registered_at":"2026-06-20T17:46:07Z","spotify_id":"6IBFwsmTZsjt9wW9yaRW18","type":"track"}
track: Get That Drink
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170779
  explicit: false
  by artist: PENTAGON
  in album: DEMO_01
    type: MusicAlbum
    date published: 2017-09-06
  isrc code: KRA391700049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:15:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x570a9ca1871e00142cae620732ae96672a58a194924d37ff532e579f6b65c200
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4q0I28bqbTdT6dyfczJTmv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q0I28bqbTdT6dyfczJTmv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x570a9ca1871e00142cae620732ae96672a58a194924d37ff532e579f6b65c200","isrc":"KRA391700049","name":"Get That Drink","registered_at":"2026-06-22T17:15:39Z","spotify_id":"4q0I28bqbTdT6dyfczJTmv","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 0x570a9ca1871e00142cae620732ae96672a58a194924d37ff532e579f6b65c200. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4q0I28bqbTdT6dyfczJTmv.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/4q0I28bqbTdT6dyfczJTmv.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x570a9ca1871e00142cae620732ae96672a58a194924d37ff532e579f6b65c200","isrc":"KRA391700049","name":"Get That Drink","registered_at":"2026-06-22T17:15:39Z","spotify_id":"4q0I28bqbTdT6dyfczJTmv","type":"track"}
track: When I Was In Love
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219370
  explicit: false
  by artist: PENTAGON
  in album: DEMO_01
    type: MusicAlbum
    date published: 2017-09-06
  isrc code: KRA391700050
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T22:30:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x207ee729bdabbe697ebe45fdb1e5f0ac1d59304161b7ccd6f13cbf0607b1a16e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6DH0ZO3akQLeRWkcGPGUCr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DH0ZO3akQLeRWkcGPGUCr

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x207ee729bdabbe697ebe45fdb1e5f0ac1d59304161b7ccd6f13cbf0607b1a16e","isrc":"KRA391700050","name":"When I Was In Love","registered_at":"2026-06-19T22:30:59Z","spotify_id":"6DH0ZO3akQLeRWkcGPGUCr","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 0x207ee729bdabbe697ebe45fdb1e5f0ac1d59304161b7ccd6f13cbf0607b1a16e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6DH0ZO3akQLeRWkcGPGUCr.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/6DH0ZO3akQLeRWkcGPGUCr.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x207ee729bdabbe697ebe45fdb1e5f0ac1d59304161b7ccd6f13cbf0607b1a16e","isrc":"KRA391700050","name":"When I Was In Love","registered_at":"2026-06-19T22:30:59Z","spotify_id":"6DH0ZO3akQLeRWkcGPGUCr","type":"track"}

CEREMONY
type: MusicAlbum
date published: 2017-06-12
track: Critical Beauty
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196923
  explicit: false
  by artist: PENTAGON
  in album: CEREMONY
    type: MusicAlbum
    date published: 2017-06-12
  isrc code: KRA391700021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:33:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb20662f7a944fb57ec91aeaf2a33de28ebc5d66c67fae15a15c13660375d2caf
  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/27urPq4di74NefAzywyQy7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27urPq4di74NefAzywyQy7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb20662f7a944fb57ec91aeaf2a33de28ebc5d66c67fae15a15c13660375d2caf","isrc":"KRA391700021","name":"Critical Beauty","registered_at":"2026-06-07T17:33:52Z","spotify_id":"27urPq4di74NefAzywyQy7","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 0xb20662f7a944fb57ec91aeaf2a33de28ebc5d66c67fae15a15c13660375d2caf. 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/27urPq4di74NefAzywyQy7.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/27urPq4di74NefAzywyQy7.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb20662f7a944fb57ec91aeaf2a33de28ebc5d66c67fae15a15c13660375d2caf","isrc":"KRA391700021","name":"Critical Beauty","registered_at":"2026-06-07T17:33:52Z","spotify_id":"27urPq4di74NefAzywyQy7","type":"track"}
track: Lucky
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204356
  explicit: false
  by artist: PENTAGON
  in album: CEREMONY
    type: MusicAlbum
    date published: 2017-06-12
  isrc code: KRA391700022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:32:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68c9f4edc68ff49e1b00e4ef26b81f88388e1f875a116300ef876e472d44ca10
  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/3QNACSft8fdo3Z8MOtYkeI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QNACSft8fdo3Z8MOtYkeI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x68c9f4edc68ff49e1b00e4ef26b81f88388e1f875a116300ef876e472d44ca10. 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/3QNACSft8fdo3Z8MOtYkeI.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/3QNACSft8fdo3Z8MOtYkeI.
    date published: 2026-07-02T03:30:09Z
track: To Universe
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224431
  explicit: false
  by artist: PENTAGON
  in album: CEREMONY
    type: MusicAlbum
    date published: 2017-06-12
  isrc code: KRA391700023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:45:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9fec839c213c088aac783868f116e42ef2f2ba7df7e6ad2f02fc25d89093b90
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5OmyCqRLBACbbSgupx2o69.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OmyCqRLBACbbSgupx2o69
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe9fec839c213c088aac783868f116e42ef2f2ba7df7e6ad2f02fc25d89093b90","isrc":"KRA391700023","name":"To Universe","registered_at":"2026-06-20T17:45:51Z","spotify_id":"5OmyCqRLBACbbSgupx2o69","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 0xe9fec839c213c088aac783868f116e42ef2f2ba7df7e6ad2f02fc25d89093b90. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OmyCqRLBACbbSgupx2o69.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/5OmyCqRLBACbbSgupx2o69.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe9fec839c213c088aac783868f116e42ef2f2ba7df7e6ad2f02fc25d89093b90","isrc":"KRA391700023","name":"To Universe","registered_at":"2026-06-20T17:45:51Z","spotify_id":"5OmyCqRLBACbbSgupx2o69","type":"track"}
track: Nothing
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213766
  explicit: false
  by artist: PENTAGON
  in album: CEREMONY
    type: MusicAlbum
    date published: 2017-06-12
  isrc code: KRA391700024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:18:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5674bb1513b894488f0d7c9eaaa843e93c23dc4a15ef1773500f89be0396485d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2Es5KvVvGqbaW3GLddHSko.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Es5KvVvGqbaW3GLddHSko
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x5674bb1513b894488f0d7c9eaaa843e93c23dc4a15ef1773500f89be0396485d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Es5KvVvGqbaW3GLddHSko.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/2Es5KvVvGqbaW3GLddHSko.
    date published: 2026-07-02T03:55:08Z
track: Spectacular
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214268
  explicit: false
  by artist: PENTAGON
  in album: CEREMONY
    type: MusicAlbum
    date published: 2017-06-12
  isrc code: KRA391700025
  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: Thank you (Jinho, Hui)
track: Beautiful (Prod. by Il Hoon Jung Of BTOB)

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T17:38:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5f2d1a6746dbd23a9ecd7212bc398e9fe75abbf9afe8d6b612c1cd68c3c3a57b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5OIytKYSIfIJdbzpkJulcN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OIytKYSIfIJdbzpkJulcN

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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 0x5f2d1a6746dbd23a9ecd7212bc398e9fe75abbf9afe8d6b612c1cd68c3c3a57b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OIytKYSIfIJdbzpkJulcN.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/5OIytKYSIfIJdbzpkJulcN.
date published: 2026-07-02T03:55:08Z

Thank you (Jinho, Hui)
type: MusicRecording
duration: PT4M15S
duration ms: 255957
explicit: false
by artist: PENTAGON
in album: CEREMONY
  type: MusicAlbum
  date published: 2017-06-12
isrc code: KRA391700026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:53:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf78950d1e537009bec565ba26df79cf24190b6dd9688be1ac8ba60896d2667c4
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/3uAOF8MTa2EQhAjbPc38dz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uAOF8MTa2EQhAjbPc38dz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf78950d1e537009bec565ba26df79cf24190b6dd9688be1ac8ba60896d2667c4","isrc":"KRA391700026","name":"Thank you (Jinho, Hui)","registered_at":"2026-06-11T03:53:19Z","spotify_id":"3uAOF8MTa2EQhAjbPc38dz","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 0xf78950d1e537009bec565ba26df79cf24190b6dd9688be1ac8ba60896d2667c4. 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/3uAOF8MTa2EQhAjbPc38dz.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/3uAOF8MTa2EQhAjbPc38dz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf78950d1e537009bec565ba26df79cf24190b6dd9688be1ac8ba60896d2667c4","isrc":"KRA391700026","name":"Thank you (Jinho, Hui)","registered_at":"2026-06-11T03:53:19Z","spotify_id":"3uAOF8MTa2EQhAjbPc38dz","type":"track"}

Beautiful (Prod. by Il Hoon Jung Of BTOB)
type: MusicRecording
duration: PT3M43S
duration ms: 223066
explicit: false
by artist: PENTAGON
in album: CEREMONY
  type: MusicAlbum
  date published: 2017-06-12
isrc code: KRA391700019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:59:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1945a7efaba722ab6333531d7031e1f57ff273e839eb7fb4fccfafc6148b6937
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/2Qeqwh5SDNj8NUtvf0GoMj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Qeqwh5SDNj8NUtvf0GoMj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1945a7efaba722ab6333531d7031e1f57ff273e839eb7fb4fccfafc6148b6937","isrc":"KRA391700019","name":"Beautiful (Prod. by Il Hoon Jung Of BTOB)","registered_at":"2026-06-09T13:59:36Z","spotify_id":"2Qeqwh5SDNj8NUtvf0GoMj","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 0x1945a7efaba722ab6333531d7031e1f57ff273e839eb7fb4fccfafc6148b6937. 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/2Qeqwh5SDNj8NUtvf0GoMj.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/2Qeqwh5SDNj8NUtvf0GoMj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1945a7efaba722ab6333531d7031e1f57ff273e839eb7fb4fccfafc6148b6937","isrc":"KRA391700019","name":"Beautiful (Prod. by Il Hoon Jung Of BTOB)","registered_at":"2026-06-09T13:59:36Z","spotify_id":"2Qeqwh5SDNj8NUtvf0GoMj","type":"track"}

Beautiful (Prod. by JUNG ILHOON Of BTOB)
type: MusicAlbum
date published: 2017-05-18
track: Beautiful (Prod. by JUNG ILHOON Of BTOB)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223066
  explicit: false
  by artist: PENTAGON
  in album: Beautiful (Prod. by JUNG ILHOON Of BTOB)
    type: MusicAlbum
    date published: 2017-05-18
  isrc code: KRA391700019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:59:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1945a7efaba722ab6333531d7031e1f57ff273e839eb7fb4fccfafc6148b6937
  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/4EBp5vVg5RPnOTIzDvU9nZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EBp5vVg5RPnOTIzDvU9nZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1945a7efaba722ab6333531d7031e1f57ff273e839eb7fb4fccfafc6148b6937","isrc":"KRA391700019","name":"Beautiful (Prod. by JUNG ILHOON Of BTOB)","registered_at":"2026-06-09T13:59:36Z","spotify_id":"4EBp5vVg5RPnOTIzDvU9nZ","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 0x1945a7efaba722ab6333531d7031e1f57ff273e839eb7fb4fccfafc6148b6937. 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/4EBp5vVg5RPnOTIzDvU9nZ.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/4EBp5vVg5RPnOTIzDvU9nZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1945a7efaba722ab6333531d7031e1f57ff273e839eb7fb4fccfafc6148b6937","isrc":"KRA391700019","name":"Beautiful (Prod. by JUNG ILHOON Of BTOB)","registered_at":"2026-06-09T13:59:36Z","spotify_id":"4EBp5vVg5RPnOTIzDvU9nZ","type":"track"}

Gorilla (Special Edition)
type: MusicAlbum
date published: 2017-03-22
track: Gorilla
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185706
  explicit: false
  by artist: PENTAGON
  in album: Gorilla (Special Edition)
    type: MusicAlbum
    date published: 2017-03-22
  isrc code: JPZ921701520
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:54:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81974f9a196abe9cfb6b5d69ec4ee728c32a78c0413850db6d8c11f848db2739
  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/4jvI12knDdn39ZVS4DZcxS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jvI12knDdn39ZVS4DZcxS
  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 0x81974f9a196abe9cfb6b5d69ec4ee728c32a78c0413850db6d8c11f848db2739. 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/4jvI12knDdn39ZVS4DZcxS.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/4jvI12knDdn39ZVS4DZcxS.
    date published: 2026-06-13T15:41:10Z
track: Can you feel it
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198626
  explicit: false
  by artist: PENTAGON
  in album: Gorilla (Special Edition)
    type: MusicAlbum
    date published: 2017-03-22
  isrc code: JPZ921701521
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T20:13:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05f4b717c81881902b8758388e53e416b231a489ad0f70a44d87643299269d26
  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/4YcSFcpi9osgHFeqpzwhyW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YcSFcpi9osgHFeqpzwhyW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05f4b717c81881902b8758388e53e416b231a489ad0f70a44d87643299269d26","isrc":"JPZ921701521","name":"Can you feel it","registered_at":"2026-06-20T20:13:56Z","spotify_id":"4YcSFcpi9osgHFeqpzwhyW","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 0x05f4b717c81881902b8758388e53e416b231a489ad0f70a44d87643299269d26. 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/4YcSFcpi9osgHFeqpzwhyW.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/4YcSFcpi9osgHFeqpzwhyW.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x05f4b717c81881902b8758388e53e416b231a489ad0f70a44d87643299269d26","isrc":"JPZ921701521","name":"Can you feel it","registered_at":"2026-06-20T20:13:56Z","spotify_id":"4YcSFcpi9osgHFeqpzwhyW","type":"track"}
track: Pretty Pretty
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188840
  explicit: false
  by artist: PENTAGON
  in album: Gorilla (Special Edition)
    type: MusicAlbum
    date published: 2017-03-22
  isrc code: JPZ921701522
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:23:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ce5cfa296b93963dca93faf8ac9897974741ed4aaefc6c98c40276b448c2df7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2QrlgRcDG2HOGKGjWR3gJd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QrlgRcDG2HOGKGjWR3gJd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ce5cfa296b93963dca93faf8ac9897974741ed4aaefc6c98c40276b448c2df7","isrc":"JPZ921701522","name":"Pretty Pretty","registered_at":"2026-06-25T05:23:44Z","spotify_id":"2QrlgRcDG2HOGKGjWR3gJd","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 0x0ce5cfa296b93963dca93faf8ac9897974741ed4aaefc6c98c40276b448c2df7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QrlgRcDG2HOGKGjWR3gJd.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/2QrlgRcDG2HOGKGjWR3gJd.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0ce5cfa296b93963dca93faf8ac9897974741ed4aaefc6c98c40276b448c2df7","isrc":"JPZ921701522","name":"Pretty Pretty","registered_at":"2026-06-25T05:23:44Z","spotify_id":"2QrlgRcDG2HOGKGjWR3gJd","type":"track"}
track: You are (ジンホ,フイ,ホンソク, シンウォン, ヨウォン, イェンアン, キノ)
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221866
  explicit: false
  by artist: PENTAGON
  in album: Gorilla (Special Edition)
    type: MusicAlbum
    date published: 2017-03-22
  isrc code: JPZ921701523
track: 光-HIKARI-
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228773
  explicit: false
  by artist: PENTAGON
  in album: Gorilla (Special Edition)
    type: MusicAlbum
    date published: 2017-03-22
  isrc code: JPZ921701524
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T12:56:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc3bc6ea874758bd393903909363d673b60cd2c2f6073bdffe2f8a66df1b90ef
  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/0Kt8GVlqpcsY5oUjrTKGBX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Kt8GVlqpcsY5oUjrTKGBX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc3bc6ea874758bd393903909363d673b60cd2c2f6073bdffe2f8a66df1b90ef","isrc":"JPZ921701524","name":"光-HIKARI-","registered_at":"2026-06-26T12:56:36Z","spotify_id":"0Kt8GVlqpcsY5oUjrTKGBX","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 0xfc3bc6ea874758bd393903909363d673b60cd2c2f6073bdffe2f8a66df1b90ef. 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/0Kt8GVlqpcsY5oUjrTKGBX.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/0Kt8GVlqpcsY5oUjrTKGBX.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xfc3bc6ea874758bd393903909363d673b60cd2c2f6073bdffe2f8a66df1b90ef","isrc":"JPZ921701524","name":"光-HIKARI-","registered_at":"2026-06-26T12:56:36Z","spotify_id":"0Kt8GVlqpcsY5oUjrTKGBX","type":"track"}
track: Get Down

Get Down
type: MusicRecording
duration: PT3M11S
duration ms: 191026
explicit: false
by artist: PENTAGON
in album: Gorilla (Special Edition)
  type: MusicAlbum
  date published: 2017-03-22
isrc code: JPZ921701525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:59:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0d5bb2ff90652e1b94cda06e00d07d754ac5e3c235ddd0fa5f4435844790304
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1m8O80TUbNDZFdwz235bmm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m8O80TUbNDZFdwz235bmm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0d5bb2ff90652e1b94cda06e00d07d754ac5e3c235ddd0fa5f4435844790304","isrc":"JPZ921701525","name":"Get Down","registered_at":"2026-06-28T03:59:39Z","spotify_id":"1m8O80TUbNDZFdwz235bmm","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 0xb0d5bb2ff90652e1b94cda06e00d07d754ac5e3c235ddd0fa5f4435844790304. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1m8O80TUbNDZFdwz235bmm.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/1m8O80TUbNDZFdwz235bmm.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xb0d5bb2ff90652e1b94cda06e00d07d754ac5e3c235ddd0fa5f4435844790304","isrc":"JPZ921701525","name":"Get Down","registered_at":"2026-06-28T03:59:39Z","spotify_id":"1m8O80TUbNDZFdwz235bmm","type":"track"}

Five Senses
type: MusicAlbum
date published: 2016-12-07
track: Can You Feel It
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196910
  explicit: false
  by artist: PENTAGON
  in album: Five Senses
    type: MusicAlbum
    date published: 2016-12-07
  isrc code: KRA381602532
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:13:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ec629321f45f89fcb49995f319133320395c0bbbe5abeac5dedb1d0b8a8d097
  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/5HLDRn2JipHV16lQ0zv6vj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HLDRn2JipHV16lQ0zv6vj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ec629321f45f89fcb49995f319133320395c0bbbe5abeac5dedb1d0b8a8d097","isrc":"KRA381602532","name":"Can You Feel It","registered_at":"2026-06-08T17:13:16Z","spotify_id":"5HLDRn2JipHV16lQ0zv6vj","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 0x2ec629321f45f89fcb49995f319133320395c0bbbe5abeac5dedb1d0b8a8d097. 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/5HLDRn2JipHV16lQ0zv6vj.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/5HLDRn2JipHV16lQ0zv6vj.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x2ec629321f45f89fcb49995f319133320395c0bbbe5abeac5dedb1d0b8a8d097","isrc":"KRA381602532","name":"Can You Feel It","registered_at":"2026-06-08T17:13:16Z","spotify_id":"5HLDRn2JipHV16lQ0zv6vj","type":"track"}
track: Engine
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194373
  explicit: false
  by artist: PENTAGON
  in album: Five Senses
    type: MusicAlbum
    date published: 2016-12-07
  isrc code: KRA381602533
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T20:05:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x80e7b8e7ef4d337209af36c97a1398dc5ef3a004b3bbfee2d8315245d467f963
  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/1hNPBGXi3vqq9tj54xZoWJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hNPBGXi3vqq9tj54xZoWJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x80e7b8e7ef4d337209af36c97a1398dc5ef3a004b3bbfee2d8315245d467f963. 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/1hNPBGXi3vqq9tj54xZoWJ.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/1hNPBGXi3vqq9tj54xZoWJ.
    date published: 2026-07-02T03:30:09Z
track: Pretty Pretty
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189041
  explicit: false
  by artist: PENTAGON
  in album: Five Senses
    type: MusicAlbum
    date published: 2016-12-07
  isrc code: KRA381602534
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:51:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fe0aa6ab1b9e8f191f0ed83cf37df61e136f48a89e7a61f2f48f12456166e73
  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/4toxxD0D1tAAZPqbA8zsCX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4toxxD0D1tAAZPqbA8zsCX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5fe0aa6ab1b9e8f191f0ed83cf37df61e136f48a89e7a61f2f48f12456166e73","isrc":"KRA381602534","name":"Pretty Pretty","registered_at":"2026-06-09T23:51:46Z","spotify_id":"4toxxD0D1tAAZPqbA8zsCX","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 0x5fe0aa6ab1b9e8f191f0ed83cf37df61e136f48a89e7a61f2f48f12456166e73. 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/4toxxD0D1tAAZPqbA8zsCX.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/4toxxD0D1tAAZPqbA8zsCX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5fe0aa6ab1b9e8f191f0ed83cf37df61e136f48a89e7a61f2f48f12456166e73","isrc":"KRA381602534","name":"Pretty Pretty","registered_at":"2026-06-09T23:51:46Z","spotify_id":"4toxxD0D1tAAZPqbA8zsCX","type":"track"}
track: Lose Yourself
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196348
  explicit: false
  by artist: PENTAGON
  in album: Five Senses
    type: MusicAlbum
    date published: 2016-12-07
  isrc code: KRA381602535
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:46:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x311eca0eafcafa81ec2b7a625f6d9e100903f5f117f38158fb8a30211d1e7adf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5duTdsIc1M62MDhDDp1BGW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5duTdsIc1M62MDhDDp1BGW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x311eca0eafcafa81ec2b7a625f6d9e100903f5f117f38158fb8a30211d1e7adf","isrc":"KRA381602535","name":"Lose Yourself","registered_at":"2026-06-20T17:46:25Z","spotify_id":"5duTdsIc1M62MDhDDp1BGW","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 0x311eca0eafcafa81ec2b7a625f6d9e100903f5f117f38158fb8a30211d1e7adf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5duTdsIc1M62MDhDDp1BGW.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/5duTdsIc1M62MDhDDp1BGW.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x311eca0eafcafa81ec2b7a625f6d9e100903f5f117f38158fb8a30211d1e7adf","isrc":"KRA381602535","name":"Lose Yourself","registered_at":"2026-06-20T17:46:25Z","spotify_id":"5duTdsIc1M62MDhDDp1BGW","type":"track"}
track: Stay Crazy
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196175
  explicit: false
  by artist: PENTAGON
  in album: Five Senses
    type: MusicAlbum
    date published: 2016-12-07
  isrc code: KRA381602536
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T16:31:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xca63035e51cc3d28c0104d8693dbbfbac22127bafdc2b131c5ebc35e04435785

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/70LcJLIayjMhkwuqixogMx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70LcJLIayjMhkwuqixogMx

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xca63035e51cc3d28c0104d8693dbbfbac22127bafdc2b131c5ebc35e04435785","isrc":"KRA381602536","name":"Stay Crazy","registered_at":"2026-06-21T16:31:51Z","spotify_id":"70LcJLIayjMhkwuqixogMx","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 0xca63035e51cc3d28c0104d8693dbbfbac22127bafdc2b131c5ebc35e04435785. 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/70LcJLIayjMhkwuqixogMx.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/70LcJLIayjMhkwuqixogMx.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xca63035e51cc3d28c0104d8693dbbfbac22127bafdc2b131c5ebc35e04435785","isrc":"KRA381602536","name":"Stay Crazy","registered_at":"2026-06-21T16:31:51Z","spotify_id":"70LcJLIayjMhkwuqixogMx","type":"track"}

PENTAGON
type: MusicAlbum
date published: 2016-10-10
track: Wake up (Intro)
  type: MusicRecording
  duration: PT1M25S
  duration ms: 85522
  explicit: false
  by artist: PENTAGON
  in album: PENTAGON
    type: MusicAlbum
    date published: 2016-10-10
  isrc code: KRA391600053
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:14:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x048ade123894a1353489e02694712aa32452dc1ab7045714d3a6c386dd7d3119
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2UW8ZrOtjCZjNMTHextRoi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UW8ZrOtjCZjNMTHextRoi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x048ade123894a1353489e02694712aa32452dc1ab7045714d3a6c386dd7d3119","isrc":"KRA391600053","name":"Wake up (Intro)","registered_at":"2026-06-20T19:14:51Z","spotify_id":"2UW8ZrOtjCZjNMTHextRoi","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 0x048ade123894a1353489e02694712aa32452dc1ab7045714d3a6c386dd7d3119. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2UW8ZrOtjCZjNMTHextRoi.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/2UW8ZrOtjCZjNMTHextRoi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x048ade123894a1353489e02694712aa32452dc1ab7045714d3a6c386dd7d3119","isrc":"KRA391600053","name":"Wake up (Intro)","registered_at":"2026-06-20T19:14:51Z","spotify_id":"2UW8ZrOtjCZjNMTHextRoi","type":"track"}
track: Pentagon
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205853
  explicit: false
  by artist: PENTAGON
  in album: PENTAGON
    type: MusicAlbum
    date published: 2016-10-10
  isrc code: KRA391600054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:10:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4e74902ff37a80b16917e7f271c7fa2222e75009e636577f25559bc04391ada
  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/3L5VjGkh1U9yRHsvshoqGY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L5VjGkh1U9yRHsvshoqGY
  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 0xf4e74902ff37a80b16917e7f271c7fa2222e75009e636577f25559bc04391ada. 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/3L5VjGkh1U9yRHsvshoqGY.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/3L5VjGkh1U9yRHsvshoqGY.
    date published: 2026-06-13T17:25:41Z
track: Gorilla
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185000
  explicit: false
  by artist: PENTAGON
  in album: PENTAGON
    type: MusicAlbum
    date published: 2016-10-10
  isrc code: KRA391600055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:05:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1f6a41a5186a2a53a809581dcc27a2914aa4cd1833ccbc491e0f92524ca04d7
  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/03FJaPsNcW9At7K4UWhdgc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03FJaPsNcW9At7K4UWhdgc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0xe1f6a41a5186a2a53a809581dcc27a2914aa4cd1833ccbc491e0f92524ca04d7. 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/03FJaPsNcW9At7K4UWhdgc.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/03FJaPsNcW9At7K4UWhdgc.
    date published: 2026-06-13T12:53:06Z
track: Lukewarm
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209050
  explicit: false
  by artist: PENTAGON
  in album: PENTAGON
    type: MusicAlbum
    date published: 2016-10-10
  isrc code: KRA391600056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:14:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0498164826423541dee24033bbf6b586c07a9e876a4c11cfdf44efd621cd091a
  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/5YsBhzsFh72dvUbD2rNYgo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YsBhzsFh72dvUbD2rNYgo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x0498164826423541dee24033bbf6b586c07a9e876a4c11cfdf44efd621cd091a. 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/5YsBhzsFh72dvUbD2rNYgo.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/5YsBhzsFh72dvUbD2rNYgo.
    date published: 2026-07-02T03:30:09Z
track: Smile
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213814
  explicit: false
  by artist: PENTAGON
  in album: PENTAGON
    type: MusicAlbum
    date published: 2016-10-10
  isrc code: KRA391600057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:01:05+00:00
  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: Organic song (E'dawn, Yuto, Woo Seok With Hui)
track: You are (Jin Ho, Hui, Hong Seok, Shin Won, Yeo One, Yan An, Kino)

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x959233de36bdfdf560ab8d064a90982afdccbd52159096c7a92d9286e896d4f4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1nnGRaXyXI6e4V0aKvDEHG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nnGRaXyXI6e4V0aKvDEHG

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

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 0x959233de36bdfdf560ab8d064a90982afdccbd52159096c7a92d9286e896d4f4. 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/1nnGRaXyXI6e4V0aKvDEHG.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/1nnGRaXyXI6e4V0aKvDEHG.
date published: 2026-07-02T03:30:09Z

Organic song (E'dawn, Yuto, Woo Seok With Hui)
type: MusicRecording
duration: PT3M40S
duration ms: 220103
explicit: false
by artist: PENTAGON
by artist: Yuto
by artist: E
by artist: Hui
by artist: jungwooseok
in album: PENTAGON
  type: MusicAlbum
  date published: 2016-10-10
isrc code: KRA391600058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:14:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6724c81ff62d736d83eb7abc869592b90985e9dd06f98bcd787d80fc8010636a
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/4q2Dkg7MtggrQnGi9nuSfz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q2Dkg7MtggrQnGi9nuSfz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6724c81ff62d736d83eb7abc869592b90985e9dd06f98bcd787d80fc8010636a","isrc":"KRA391600058","name":"Organic song (E'dawn, Yuto, Woo Seok With Hui)","registered_at":"2026-06-11T04:14:37Z","spotify_id":"4q2Dkg7MtggrQnGi9nuSfz","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 0x6724c81ff62d736d83eb7abc869592b90985e9dd06f98bcd787d80fc8010636a. 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/4q2Dkg7MtggrQnGi9nuSfz.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/4q2Dkg7MtggrQnGi9nuSfz.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6724c81ff62d736d83eb7abc869592b90985e9dd06f98bcd787d80fc8010636a","isrc":"KRA391600058","name":"Organic song (E'dawn, Yuto, Woo Seok With Hui)","registered_at":"2026-06-11T04:14:37Z","spotify_id":"4q2Dkg7MtggrQnGi9nuSfz","type":"track"}

You are (Jin Ho, Hui, Hong Seok, Shin Won, Yeo One, Yan An, Kino)
type: MusicRecording
duration: PT3M41S
duration ms: 221457
explicit: false
by artist: PENTAGON
in album: PENTAGON
  type: MusicAlbum
  date published: 2016-10-10
isrc code: KRA391600059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:16:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5da3826c7ebf98aabf574b6b126c6486dce98a6a71e8aee015ad76185aec4fd9
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/3TwtG4xiKOBLcw11ZvW716.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TwtG4xiKOBLcw11ZvW716
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5da3826c7ebf98aabf574b6b126c6486dce98a6a71e8aee015ad76185aec4fd9","isrc":"KRA391600059","name":"You are (Jin Ho, Hui, Hong Seok, Shin Won, Yeo One, Yan An, Kino)","registered_at":"2026-06-17T22:16:09Z","spotify_id":"3TwtG4xiKOBLcw11ZvW716","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 0x5da3826c7ebf98aabf574b6b126c6486dce98a6a71e8aee015ad76185aec4fd9. 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/3TwtG4xiKOBLcw11ZvW716.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/3TwtG4xiKOBLcw11ZvW716.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5da3826c7ebf98aabf574b6b126c6486dce98a6a71e8aee015ad76185aec4fd9","isrc":"KRA391600059","name":"You are (Jin Ho, Hui, Hong Seok, Shin Won, Yeo One, Yan An, Kino)","registered_at":"2026-06-17T22:16:09Z","spotify_id":"3TwtG4xiKOBLcw11ZvW716","type":"track"}

Naughty boy
type: MusicRecording
duration: PT3M18S
duration ms: 198664
explicit: false
by artist: PENTAGON
in album: Thumbs Up!
  type: MusicAlbum
  date published: 2018-09-10
isrc code: KRA391800048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:43:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa489f52dd99947d39b57457b0c6fa9972a8dd547e4ccd3da41c932579bcc704a
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/1qLgJ1M37Mj50hlOnuw9cs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qLgJ1M37Mj50hlOnuw9cs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa489f52dd99947d39b57457b0c6fa9972a8dd547e4ccd3da41c932579bcc704a","isrc":"KRA391800048","name":"Naughty boy","registered_at":"2026-06-04T13:43:17Z","spotify_id":"1qLgJ1M37Mj50hlOnuw9cs","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 0xa489f52dd99947d39b57457b0c6fa9972a8dd547e4ccd3da41c932579bcc704a. 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/1qLgJ1M37Mj50hlOnuw9cs.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/1qLgJ1M37Mj50hlOnuw9cs.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa489f52dd99947d39b57457b0c6fa9972a8dd547e4ccd3da41c932579bcc704a","isrc":"KRA391800048","name":"Naughty boy","registered_at":"2026-06-04T13:43:17Z","spotify_id":"1qLgJ1M37Mj50hlOnuw9cs","type":"track"}

Young & One
type: MusicRecording
duration: PT3M52S
duration ms: 232049
explicit: false
by artist: HyunA
by artist: JO KWON
by artist: BTOB
by artist: CLC
by artist: PENTAGON
by artist: YOO SEONHO
by artist: i-dle
in album: ONE
  type: MusicAlbum
  date published: 2018-06-17
isrc code: KRA391800039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:18:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd35f2b1b2ed37ab70e18045f146ad294489b67957ac9b3083e9906aca3f3074
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/0OiddgOQrcQ21cY8FGlpmD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OiddgOQrcQ21cY8FGlpmD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd35f2b1b2ed37ab70e18045f146ad294489b67957ac9b3083e9906aca3f3074","isrc":"KRA391800039","name":"Young & One","registered_at":"2026-06-07T19:18:45Z","spotify_id":"0OiddgOQrcQ21cY8FGlpmD","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 0xfd35f2b1b2ed37ab70e18045f146ad294489b67957ac9b3083e9906aca3f3074. 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/0OiddgOQrcQ21cY8FGlpmD.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/0OiddgOQrcQ21cY8FGlpmD.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xfd35f2b1b2ed37ab70e18045f146ad294489b67957ac9b3083e9906aca3f3074","isrc":"KRA391800039","name":"Young & One","registered_at":"2026-06-07T19:18:45Z","spotify_id":"0OiddgOQrcQ21cY8FGlpmD","type":"track"}

When It Rains In Night
type: MusicRecording
duration: PT4M4S
duration ms: 244990
explicit: false
by artist: PENTAGON
in album: Thumbs Up!
  type: MusicAlbum
  date published: 2018-09-10
isrc code: KRA391800051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:42:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x546bc10660c0adbbadeaa976a3af8b41df44d7230597a3a548d1daaddd2838e3
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/0C2tTlEGYQnUAVgbtJ68MB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C2tTlEGYQnUAVgbtJ68MB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x546bc10660c0adbbadeaa976a3af8b41df44d7230597a3a548d1daaddd2838e3","isrc":"KRA391800051","name":"When It Rains In Night","registered_at":"2026-06-08T00:42:57Z","spotify_id":"0C2tTlEGYQnUAVgbtJ68MB","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 0x546bc10660c0adbbadeaa976a3af8b41df44d7230597a3a548d1daaddd2838e3. 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/0C2tTlEGYQnUAVgbtJ68MB.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/0C2tTlEGYQnUAVgbtJ68MB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x546bc10660c0adbbadeaa976a3af8b41df44d7230597a3a548d1daaddd2838e3","isrc":"KRA391800051","name":"When It Rains In Night","registered_at":"2026-06-08T00:42:57Z","spotify_id":"0C2tTlEGYQnUAVgbtJ68MB","type":"track"}

A-HA!
type: MusicRecording
duration: PT3M34S
duration ms: 214386
explicit: false
by artist: PENTAGON
in album: @User not found (Original Television Soundtrack) Pt. 2
  type: MusicAlbum
  date published: 2022-01-07
isrc code: KSA012142420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:46:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe4c130703a840bbff878e4127f539c67fd91c87ecb0613920c837487accc20e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6el4XbyoMmyROFLiuOB374.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6el4XbyoMmyROFLiuOB374
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xbe4c130703a840bbff878e4127f539c67fd91c87ecb0613920c837487accc20e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6el4XbyoMmyROFLiuOB374.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/6el4XbyoMmyROFLiuOB374.
  date published: 2026-07-02T03:55:08Z

Upgrade
type: MusicRecording
duration: PT3M28S
duration ms: 208147
explicit: false
by artist: HyunA
by artist: JO KWON
by artist: BTOB
by artist: CLC
by artist: PENTAGON
by artist: YOO SEONHO
by artist: i-dle
in album: ONE
  type: MusicAlbum
  date published: 2018-06-17
isrc code: KRA391800036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:21:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20cd194d6cfecd2f4cc692d1a0ab3049ff5affafbdc9e3c2f27960d8dc594042
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/1j4COetlRWIwAUZG31ocwf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1j4COetlRWIwAUZG31ocwf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x20cd194d6cfecd2f4cc692d1a0ab3049ff5affafbdc9e3c2f27960d8dc594042. 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/1j4COetlRWIwAUZG31ocwf.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/1j4COetlRWIwAUZG31ocwf.
  date published: 2026-07-02T03:30:09Z

Don't
type: MusicRecording
duration: PT2M45S
duration ms: 165773
explicit: false
by artist: PENTAGON
in album: Feelin' Like
  type: MusicAlbum
  date published: 2022-09-14
isrc code: KRA252201366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:20:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc510e001d77b8fe13637a5e2798a35f42e5ad3041a083389b3feaa54847713b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/54XEKEtqGf1id0Dj0yVNyX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54XEKEtqGf1id0Dj0yVNyX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xdc510e001d77b8fe13637a5e2798a35f42e5ad3041a083389b3feaa54847713b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54XEKEtqGf1id0Dj0yVNyX.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/54XEKEtqGf1id0Dj0yVNyX.
  date published: 2026-07-02T03:55:08Z

Just do it yo!!
type: MusicRecording
duration: PT3M19S
duration ms: 199394
explicit: false
by artist: PENTAGON
in album: Thumbs Up!
  type: MusicAlbum
  date published: 2018-09-10
isrc code: KRA391800049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:04:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x686a0cf51146fff2748b38e7cccbe368e1d350e7d7cacd73ffeb9815241e6694
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/1hhfaZ4o7JwuIvtWhoJGUV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hhfaZ4o7JwuIvtWhoJGUV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x686a0cf51146fff2748b38e7cccbe368e1d350e7d7cacd73ffeb9815241e6694","isrc":"KRA391800049","name":"Just do it yo!!","registered_at":"2026-06-11T02:04:27Z","spotify_id":"1hhfaZ4o7JwuIvtWhoJGUV","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 0x686a0cf51146fff2748b38e7cccbe368e1d350e7d7cacd73ffeb9815241e6694. 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/1hhfaZ4o7JwuIvtWhoJGUV.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/1hhfaZ4o7JwuIvtWhoJGUV.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x686a0cf51146fff2748b38e7cccbe368e1d350e7d7cacd73ffeb9815241e6694","isrc":"KRA391800049","name":"Just do it yo!!","registered_at":"2026-06-11T02:04:27Z","spotify_id":"1hhfaZ4o7JwuIvtWhoJGUV","type":"track"}

Thumbs Up!
type: MusicRecording
duration: PT3M46S
duration ms: 226890
explicit: false
by artist: PENTAGON
in album: Thumbs Up!
  type: MusicAlbum
  date published: 2018-09-10
isrc code: KRA391800052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:55:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x710fe32f4d564394280757245ffcbe8068f37cabccc74739c33e37bc07d3e123
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1VavYuDM7cP5UTPCCM7F2j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VavYuDM7cP5UTPCCM7F2j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x710fe32f4d564394280757245ffcbe8068f37cabccc74739c33e37bc07d3e123","isrc":"KRA391800052","name":"Thumbs Up!","registered_at":"2026-06-19T03:55:23Z","spotify_id":"1VavYuDM7cP5UTPCCM7F2j","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 0x710fe32f4d564394280757245ffcbe8068f37cabccc74739c33e37bc07d3e123. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1VavYuDM7cP5UTPCCM7F2j.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/1VavYuDM7cP5UTPCCM7F2j.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x710fe32f4d564394280757245ffcbe8068f37cabccc74739c33e37bc07d3e123","isrc":"KRA391800052","name":"Thumbs Up!","registered_at":"2026-06-19T03:55:23Z","spotify_id":"1VavYuDM7cP5UTPCCM7F2j","type":"track"}

SKATEBOARD
type: MusicRecording
duration: PT3M4S
duration ms: 184133
explicit: false
by artist: PENTAGON
in album: Thumbs Up!
  type: MusicAlbum
  date published: 2018-09-10
isrc code: KRA391800050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:50:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb876f305830e33056df57f16da11c5637b72be34c2ecb29e36f44db30830238a
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/6c6gsXpnV5nBmDLLx4kSWp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c6gsXpnV5nBmDLLx4kSWp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xb876f305830e33056df57f16da11c5637b72be34c2ecb29e36f44db30830238a. 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/6c6gsXpnV5nBmDLLx4kSWp.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/6c6gsXpnV5nBmDLLx4kSWp.
  date published: 2026-07-02T03:30:09Z

Mr. Wolf
type: MusicRecording
duration: PT2M45S
duration ms: 165906
explicit: false
by artist: PENTAGON
in album: Feelin' Like
  type: MusicAlbum
  date published: 2022-09-14
isrc code: KRA252201367
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T02:12:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8730f8e440ec33cdce6993cea2ab60c069010d0d2fd62d3db9659daeef9299d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2zxQWubTV9bqSapvGsVsk7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zxQWubTV9bqSapvGsVsk7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8730f8e440ec33cdce6993cea2ab60c069010d0d2fd62d3db9659daeef9299d9","isrc":"KRA252201367","name":"Mr. Wolf","registered_at":"2026-06-24T02:12:45Z","spotify_id":"2zxQWubTV9bqSapvGsVsk7","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 0x8730f8e440ec33cdce6993cea2ab60c069010d0d2fd62d3db9659daeef9299d9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zxQWubTV9bqSapvGsVsk7.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/2zxQWubTV9bqSapvGsVsk7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8730f8e440ec33cdce6993cea2ab60c069010d0d2fd62d3db9659daeef9299d9","isrc":"KRA252201367","name":"Mr. Wolf","registered_at":"2026-06-24T02:12:45Z","spotify_id":"2zxQWubTV9bqSapvGsVsk7","type":"track"}

Feelin' Like - Japanese Version
type: MusicRecording
duration: PT2M46S
duration ms: 166706
explicit: false
by artist: PENTAGON
in album: Feelin' Like
  type: MusicAlbum
  date published: 2022-09-14
isrc code: KRA252201364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T04:12:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Ez7ZXTFYD3HhXAAunu9Io.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ez7ZXTFYD3HhXAAunu9Io
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a","isrc":"KRA252201364","name":"Feelin' Like - Japanese Version","registered_at":"2026-06-28T04:12:21Z","spotify_id":"4Ez7ZXTFYD3HhXAAunu9Io","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 0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Ez7ZXTFYD3HhXAAunu9Io.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/4Ez7ZXTFYD3HhXAAunu9Io.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0xa00f889e9e91d2a5ee7b8e96c245af1dcf0a617eae488e6057beccf886b47b9a","isrc":"KRA252201364","name":"Feelin' Like - Japanese Version","registered_at":"2026-06-28T04:12:21Z","spotify_id":"4Ez7ZXTFYD3HhXAAunu9Io","type":"track"}

Sparkling Night - Japanese Version
type: MusicRecording
duration: PT2M55S
duration ms: 175746
explicit: false
by artist: PENTAGON
in album: Feelin' Like
  type: MusicAlbum
  date published: 2022-09-14
isrc code: KRA252201365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T02:30:17+00:00

A-HA! - Instrumental
type: MusicRecording
duration: PT3M34S
duration ms: 214400
explicit: false
by artist: PENTAGON
in album: @User not found (Original Television Soundtrack) Pt. 2
  type: MusicAlbum
  date published: 2022-01-07
isrc code: KSA012142421

Feelin' Like - Instrumental
type: MusicRecording
duration: PT2M46S
duration ms: 166720
explicit: false
by artist: PENTAGON
in album: Feelin' Like
  type: MusicAlbum
  date published: 2022-09-14
isrc code: KRA252201368

Follow - PENTAGON Version
type: MusicRecording
duration: PT4M0S
duration ms: 240400
explicit: false
by artist: PENTAGON
in album: Road to Kingdom < Your Song >, Pt. 2
  type: MusicAlbum
  date published: 2020-06-12
isrc code: KRA492000688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:44:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x938ee8794862ff6231290cbab004a8c1c2376537d71e969ded1455ec2776836d
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/4WGiwbXFyNAOUplneOKpK6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WGiwbXFyNAOUplneOKpK6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x938ee8794862ff6231290cbab004a8c1c2376537d71e969ded1455ec2776836d","isrc":"KRA492000688","name":"Follow - PENTAGON Version","registered_at":"2026-06-10T10:44:57Z","spotify_id":"4WGiwbXFyNAOUplneOKpK6","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 0x938ee8794862ff6231290cbab004a8c1c2376537d71e969ded1455ec2776836d. 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/4WGiwbXFyNAOUplneOKpK6.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/4WGiwbXFyNAOUplneOKpK6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x938ee8794862ff6231290cbab004a8c1c2376537d71e969ded1455ec2776836d","isrc":"KRA492000688","name":"Follow - PENTAGON Version","registered_at":"2026-06-10T10:44:57Z","spotify_id":"4WGiwbXFyNAOUplneOKpK6","type":"track"}

10s and
type: MusicRecording
duration: PT2M53S
duration ms: 173280
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:04:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd890f5d92414fdd721bfb5c66d2102a5c3df6903f82097bab8a7cf6a9885bdd
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/3gy1wW0NHAgAHWv3fAgHA3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gy1wW0NHAgAHWv3fAgHA3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd890f5d92414fdd721bfb5c66d2102a5c3df6903f82097bab8a7cf6a9885bdd","isrc":"KRA392100005","name":"10s and","registered_at":"2026-06-10T13:04:53Z","spotify_id":"3gy1wW0NHAgAHWv3fAgHA3","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 0xdd890f5d92414fdd721bfb5c66d2102a5c3df6903f82097bab8a7cf6a9885bdd. 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/3gy1wW0NHAgAHWv3fAgHA3.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/3gy1wW0NHAgAHWv3fAgHA3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdd890f5d92414fdd721bfb5c66d2102a5c3df6903f82097bab8a7cf6a9885bdd","isrc":"KRA392100005","name":"10s and","registered_at":"2026-06-10T13:04:53Z","spotify_id":"3gy1wW0NHAgAHWv3fAgHA3","type":"track"}

DO or NOT
type: MusicRecording
duration: PT3M8S
duration ms: 188240
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:18:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeff5ea359c263ed354eb31b69e3c619c1715922f730a6cc2d61896ce51ca8619
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/6AE0npeqcZIebU2EN7jMtL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AE0npeqcZIebU2EN7jMtL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeff5ea359c263ed354eb31b69e3c619c1715922f730a6cc2d61896ce51ca8619","isrc":"KRA392100006","name":"DO or NOT","registered_at":"2026-06-04T13:18:12Z","spotify_id":"6AE0npeqcZIebU2EN7jMtL","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 0xeff5ea359c263ed354eb31b69e3c619c1715922f730a6cc2d61896ce51ca8619. 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/6AE0npeqcZIebU2EN7jMtL.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/6AE0npeqcZIebU2EN7jMtL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xeff5ea359c263ed354eb31b69e3c619c1715922f730a6cc2d61896ce51ca8619","isrc":"KRA392100006","name":"DO or NOT","registered_at":"2026-06-04T13:18:12Z","spotify_id":"6AE0npeqcZIebU2EN7jMtL","type":"track"}

1+1
type: MusicRecording
duration: PT2M57S
duration ms: 177920
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T03:14:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x630fe37b37bf974179655aac219b172622561a02a8503fa126ab92506cf630c2
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/0sJmqJ4pVJLLPyVcGOCEhH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sJmqJ4pVJLLPyVcGOCEhH
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 0x630fe37b37bf974179655aac219b172622561a02a8503fa126ab92506cf630c2. 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/0sJmqJ4pVJLLPyVcGOCEhH.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/0sJmqJ4pVJLLPyVcGOCEhH.
  date published: 2026-06-13T17:25:41Z

Baby I Love You
type: MusicRecording
duration: PT3M11S
duration ms: 191906
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:35:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x640f277887c81be122e2f6f509ce28b9c19b066e795ee57f73a4fe7fbb11f1d6
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/6QK081MDKmHExMa1zmCC1S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QK081MDKmHExMa1zmCC1S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x640f277887c81be122e2f6f509ce28b9c19b066e795ee57f73a4fe7fbb11f1d6","isrc":"KRA392100008","name":"Baby I Love You","registered_at":"2026-06-07T17:35:20Z","spotify_id":"6QK081MDKmHExMa1zmCC1S","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 0x640f277887c81be122e2f6f509ce28b9c19b066e795ee57f73a4fe7fbb11f1d6. 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/6QK081MDKmHExMa1zmCC1S.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/6QK081MDKmHExMa1zmCC1S.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x640f277887c81be122e2f6f509ce28b9c19b066e795ee57f73a4fe7fbb11f1d6","isrc":"KRA392100008","name":"Baby I Love You","registered_at":"2026-06-07T17:35:20Z","spotify_id":"6QK081MDKmHExMa1zmCC1S","type":"track"}

That's Me
type: MusicRecording
duration: PT2M43S
duration ms: 163986
explicit: false
by artist: PENTAGON
in album: LOVE or TAKE
  type: MusicAlbum
  date published: 2021-03-15
isrc code: KRA392100009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:20:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x298d58faa94aa20e2b108f1c821134dad4a751617d6431f6a82cfbbdb5062f8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4pBsbX6yGNYimB0r3Znsrq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pBsbX6yGNYimB0r3Znsrq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x298d58faa94aa20e2b108f1c821134dad4a751617d6431f6a82cfbbdb5062f8a","isrc":"KRA392100009","name":"That's Me","registered_at":"2026-06-18T10:20:31Z","spotify_id":"4pBsbX6yGNYimB0r3Znsrq","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 0x298d58faa94aa20e2b108f1c821134dad4a751617d6431f6a82cfbbdb5062f8a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4pBsbX6yGNYimB0r3Znsrq.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/4pBsbX6yGNYimB0r3Znsrq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x298d58faa94aa20e2b108f1c821134dad4a751617d6431f6a82cfbbdb5062f8a","isrc":"KRA392100009","name":"That's Me","registered_at":"2026-06-18T10:20:31Z","spotify_id":"4pBsbX6yGNYimB0r3Znsrq","type":"track"}