Mrs. GREEN APPLE
type: MusicGroup
genre: anime
genre: j-pop
genre: j-rock
popularity: 82
followers: 5299177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa060c1adfef4665a5385aaf7ccfef5b0d9377fc4612cd2db6286c2b3d0cb31d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e025d187-b41d-4020-b626-d64c9480197f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e025d187-b41d-4020-b626-d64c9480197f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e025d187-b41d-4020-b626-d64c9480197f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa060c1adfef4665a5385aaf7ccfef5b0d9377fc4612cd2db6286c2b3d0cb31d0","name":"Mrs. GREEN APPLE","registered_at":"2026-06-08T02:49:25Z","symbol":"NIM0000444","token_address":"0xea524d0d420fdadd08ca5b8e05e3d85e249fef14","type":"artist","uuid":"e025d187-b41d-4020-b626-d64c9480197f"}
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 0xa060c1adfef4665a5385aaf7ccfef5b0d9377fc4612cd2db6286c2b3d0cb31d0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e025d187-b41d-4020-b626-d64c9480197f.json and https://artists.proofprofile.net/proofs/artist/e025d187-b41d-4020-b626-d64c9480197f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xa060c1adfef4665a5385aaf7ccfef5b0d9377fc4612cd2db6286c2b3d0cb31d0","name":"Mrs. GREEN APPLE","registered_at":"2026-06-08T02:49:25Z","symbol":"NIM0000444","token_address":"0xea524d0d420fdadd08ca5b8e05e3d85e249fef14","type":"artist","uuid":"e025d187-b41d-4020-b626-d64c9480197f"}
album: ナハトムジーク
  type: MusicAlbum
  date published: 2024-01-16
  track: ナハトムジーク
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262984
    explicit: false
    by artist: Mrs. GREEN APPLE
    in album: ナハトムジーク
      type: MusicAlbum
      date published: 2024-01-16
    isrc code: JPPO02304444
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T07:02:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x82558d3d3905120915df1fc4b95681cfa1513273361a8eab91504403867fb402
    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/7sditHCsoFw3nHnjFv1BHV.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sditHCsoFw3nHnjFv1BHV
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x82558d3d3905120915df1fc4b95681cfa1513273361a8eab91504403867fb402","isrc":"JPPO02304444","name":"ナハトムジーク","registered_at":"2026-06-01T07:02:32Z","spotify_id":"7sditHCsoFw3nHnjFv1BHV","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 0x82558d3d3905120915df1fc4b95681cfa1513273361a8eab91504403867fb402. 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/7sditHCsoFw3nHnjFv1BHV.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/7sditHCsoFw3nHnjFv1BHV.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x82558d3d3905120915df1fc4b95681cfa1513273361a8eab91504403867fb402","isrc":"JPPO02304444","name":"ナハトムジーク","registered_at":"2026-06-01T07:02:32Z","spotify_id":"7sditHCsoFw3nHnjFv1BHV","type":"track"}
album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
  track: ANTENNA
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270400
    explicit: false
    by artist: Mrs. GREEN APPLE
    in album: ANTENNA
      type: MusicAlbum
      date published: 2023-07-04
    isrc code: JPPO02301882
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T07:26:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c60df2c07c2bb5c3f8befb883575467f2ed5c69da99814931fbca224e7cbf95
    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/4ER5mnbHqsvggEcoVMdFSk.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ER5mnbHqsvggEcoVMdFSk
    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 0x1c60df2c07c2bb5c3f8befb883575467f2ed5c69da99814931fbca224e7cbf95. 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/4ER5mnbHqsvggEcoVMdFSk.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/4ER5mnbHqsvggEcoVMdFSk.
      date published: 2026-06-13T12:47:07Z
  track: Magic
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263106
    explicit: false
    by artist: Mrs. GREEN APPLE
    in album: ANTENNA
      type: MusicAlbum
      date published: 2023-07-04
    isrc code: JPPO02301883
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T04:49:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x477e394f084579aad286d4283febc3cafe47fa7470bf7422ebb2447bba38c91e
    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/170XOP1T4MvY9TLTgPw07D.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/170XOP1T4MvY9TLTgPw07D
    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 0x477e394f084579aad286d4283febc3cafe47fa7470bf7422ebb2447bba38c91e. 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/170XOP1T4MvY9TLTgPw07D.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/170XOP1T4MvY9TLTgPw07D.
      date published: 2026-06-13T12:47:07Z
  track: 私は最強
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257213
    explicit: false
    by artist: Mrs. GREEN APPLE
    in album: ANTENNA
      type: MusicAlbum
      date published: 2023-07-04
    isrc code: JPPO02203987
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T09:23:18+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: Blizzard
  track: ケセラセラ
  track: Soranji
  track: アンラブレス
  track: Loneliness
  track: norn
  track: 橙
  track: Doodle
  track: BFF
  track: Feeling
album: Inferno & More Hits
album: Attitude
album: ダンスホール
album: 青と夏
album: 5 -Instrumentals-
album: ENSEMBLE
album: Mrs. GREEN APPLE
album: TWELVE
album: コロンブス
album: Dear
album: ライラック
album: あなたに
album: Magic
album: ケセラセラ
album: 僕のこと (Orchestra ver.)
album: Soranji
album: Unity
album: ブルーアンビエンス
album: ニュー・マイ・ノーマル
album: スターダム
album: アボイドノート
album: PRESENT (Japanese ver.)
album: PRESENT (English ver.)
album: CHEERS
album: lovin'
album: インフェルノ
album: ロマンチシズム
album: 僕のこと
album: PARTY
album: Love me, Love you
album: WHOO WHOO WHOO
album: WanteD! WanteD!
album: WanteD! WanteD! (KERENMI Remix)
album: どこかで日は昇る
album: In the Morning
album: サママ・フェスティバル!
album: Speaking
album: Variety
album: The White Lounge in CINEMA (Original Soundtrack)
album: ダーリン
album: ビターバカンス
album: familie
album: アポロドロス
album: 天国
album: クスシキ
track: ダンスホール
track: ケセラセラ
track: Magic
track: インフェルノ
track: 点描の唄
track: Soranji
track: 青と夏
track: ナハトムジーク
track: 私は最強
track: フロリジナル
track: StaRt
track: 僕のこと
track: どこかで日は昇る
track: 春愁

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0AShUU6EUvnSWoqGdheDSA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AShUU6EUvnSWoqGdheDSA

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3","isrc":"JPPO02203987","name":"私は最強","registered_at":"2026-06-01T09:23:18Z","spotify_id":"0AShUU6EUvnSWoqGdheDSA","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 0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3. 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/0AShUU6EUvnSWoqGdheDSA.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/0AShUU6EUvnSWoqGdheDSA.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3","isrc":"JPPO02203987","name":"私は最強","registered_at":"2026-06-01T09:23:18Z","spotify_id":"0AShUU6EUvnSWoqGdheDSA","type":"track"}

Blizzard
type: MusicRecording
duration: PT4M22S
duration ms: 262160
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301884
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:49:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf61d9fd2899ed696fd8209fe81b61fd70a06c816da1866fb15711b5dc9d18e1c
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/0JQxcnndIGjBF4DFFkTYKr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JQxcnndIGjBF4DFFkTYKr
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 0xf61d9fd2899ed696fd8209fe81b61fd70a06c816da1866fb15711b5dc9d18e1c. 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/0JQxcnndIGjBF4DFFkTYKr.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/0JQxcnndIGjBF4DFFkTYKr.
  date published: 2026-06-13T12:47:07Z

ケセラセラ
type: MusicRecording
duration: PT4M32S
duration ms: 272226
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:07:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803
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/0teqQ0PYqVDyyXJuPOyMhu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0teqQ0PYqVDyyXJuPOyMhu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"0teqQ0PYqVDyyXJuPOyMhu","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 0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803. 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/0teqQ0PYqVDyyXJuPOyMhu.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/0teqQ0PYqVDyyXJuPOyMhu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"0teqQ0PYqVDyyXJuPOyMhu","type":"track"}

Soranji
type: MusicRecording
duration: PT5M43S
duration ms: 343253
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02203986
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:58:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9
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/3YML5IHoqWbw9c9vJJvrvM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YML5IHoqWbw9c9vJJvrvM
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 0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9. 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/3YML5IHoqWbw9c9vJJvrvM.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/3YML5IHoqWbw9c9vJJvrvM.
  date published: 2026-06-13T12:47:07Z

アンラブレス
type: MusicRecording
duration: PT2M47S
duration ms: 167186
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301885
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:58:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb72a426665bbe9fcf53c50259e7680f09d83a617eef6c67755bb5225bb65037
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/2ChSAhdQmJpHgos2DQP6cI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ChSAhdQmJpHgos2DQP6cI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb72a426665bbe9fcf53c50259e7680f09d83a617eef6c67755bb5225bb65037","isrc":"JPPO02301885","name":"アンラブレス","registered_at":"2026-06-01T17:58:21Z","spotify_id":"2ChSAhdQmJpHgos2DQP6cI","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 0xbb72a426665bbe9fcf53c50259e7680f09d83a617eef6c67755bb5225bb65037. 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/2ChSAhdQmJpHgos2DQP6cI.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/2ChSAhdQmJpHgos2DQP6cI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbb72a426665bbe9fcf53c50259e7680f09d83a617eef6c67755bb5225bb65037","isrc":"JPPO02301885","name":"アンラブレス","registered_at":"2026-06-01T17:58:21Z","spotify_id":"2ChSAhdQmJpHgos2DQP6cI","type":"track"}

Loneliness
type: MusicRecording
duration: PT3M49S
duration ms: 229293
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301886
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:45:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x034308e7a5a4ba78447e76ab800332326340cfe6ac34383c9a84dc679a51b7cf
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/37Nr4sektOVF54bHvm2u1K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37Nr4sektOVF54bHvm2u1K
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 0x034308e7a5a4ba78447e76ab800332326340cfe6ac34383c9a84dc679a51b7cf. 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/37Nr4sektOVF54bHvm2u1K.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/37Nr4sektOVF54bHvm2u1K.
  date published: 2026-06-13T12:47:07Z

norn
type: MusicRecording
duration: PT3M48S
duration ms: 228013
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301887
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:08:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1d35ee63e3171416f39ea654184af456f163a2899316a3fa76664b9cafa4e28
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/5oLT29u6iwa92POrXQJoGn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oLT29u6iwa92POrXQJoGn
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 0xa1d35ee63e3171416f39ea654184af456f163a2899316a3fa76664b9cafa4e28. 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/5oLT29u6iwa92POrXQJoGn.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/5oLT29u6iwa92POrXQJoGn.
  date published: 2026-06-13T15:41:10Z

橙
type: MusicRecording
duration: PT4M18S
duration ms: 258866
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301888
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:46:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc21ef08405b5a7ddacf62bada5ddd660642253b299de81dc6a32f3a1c1ceae02
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/4vHhWkerIvDbRKUgKSimhS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vHhWkerIvDbRKUgKSimhS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc21ef08405b5a7ddacf62bada5ddd660642253b299de81dc6a32f3a1c1ceae02","isrc":"JPPO02301888","name":"橙","registered_at":"2026-06-01T16:46:00Z","spotify_id":"4vHhWkerIvDbRKUgKSimhS","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 0xc21ef08405b5a7ddacf62bada5ddd660642253b299de81dc6a32f3a1c1ceae02. 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/4vHhWkerIvDbRKUgKSimhS.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/4vHhWkerIvDbRKUgKSimhS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc21ef08405b5a7ddacf62bada5ddd660642253b299de81dc6a32f3a1c1ceae02","isrc":"JPPO02301888","name":"橙","registered_at":"2026-06-01T16:46:00Z","spotify_id":"4vHhWkerIvDbRKUgKSimhS","type":"track"}

Doodle
type: MusicRecording
duration: PT4M4S
duration ms: 244800
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301889
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:48:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9d7842f16d90b09f9a4428c59b1a1e0686e1f3be06b1b2dd4f4332fbf264383
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/5XgPMWlv1dTkPYVgeJ5q0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XgPMWlv1dTkPYVgeJ5q0b
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 0xf9d7842f16d90b09f9a4428c59b1a1e0686e1f3be06b1b2dd4f4332fbf264383. 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/5XgPMWlv1dTkPYVgeJ5q0b.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/5XgPMWlv1dTkPYVgeJ5q0b.
  date published: 2026-06-13T12:47:07Z

BFF
type: MusicRecording
duration: PT4M33S
duration ms: 273133
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301890
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:26:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x170c133dc31330cdc39146875a0133ff73ef54e99a6bfb13ecd9555ad2a1aba9
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/1FOR8XZbBsmrSrgeQ6hu2j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FOR8XZbBsmrSrgeQ6hu2j
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 0x170c133dc31330cdc39146875a0133ff73ef54e99a6bfb13ecd9555ad2a1aba9. 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/1FOR8XZbBsmrSrgeQ6hu2j.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/1FOR8XZbBsmrSrgeQ6hu2j.
  date published: 2026-06-13T12:47:07Z

Feeling
type: MusicRecording
duration: PT2M24S
duration ms: 144133
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301891
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:33:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe23fd217c194b0532d05614633749bb5c4341a3bd4d7d62e7e99b7134be4b6d4
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/4vAbUiv5byAtNdencSeaRn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vAbUiv5byAtNdencSeaRn
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 0xe23fd217c194b0532d05614633749bb5c4341a3bd4d7d62e7e99b7134be4b6d4. 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/4vAbUiv5byAtNdencSeaRn.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/4vAbUiv5byAtNdencSeaRn.
  date published: 2026-06-13T12:47:07Z

Inferno & More Hits
type: MusicAlbum
date published: 2023-12-01
track: インフェルノ
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212546
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Inferno & More Hits
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: JPPO01902850
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:54:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029
  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/2TMJDgdjbAgDYFIoI2YahZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TMJDgdjbAgDYFIoI2YahZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"2TMJDgdjbAgDYFIoI2YahZ","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 0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029. 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/2TMJDgdjbAgDYFIoI2YahZ.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/2TMJDgdjbAgDYFIoI2YahZ.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"2TMJDgdjbAgDYFIoI2YahZ","type":"track"}
track: ダンスホール
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203149
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Inferno & More Hits
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: JPPO02201800
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T13:27:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649
  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/5LkmpgQYtwHtuvASgnLBe1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LkmpgQYtwHtuvASgnLBe1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-02T13:27:19Z","spotify_id":"5LkmpgQYtwHtuvASgnLBe1","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 0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649. 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/5LkmpgQYtwHtuvASgnLBe1.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/5LkmpgQYtwHtuvASgnLBe1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-02T13:27:19Z","spotify_id":"5LkmpgQYtwHtuvASgnLBe1","type":"track"}
track: 春愁
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183800
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Inferno & More Hits
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: JPPO01707137
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:53:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843
  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/0OeTb9sIQTNq313HQHv9TM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OeTb9sIQTNq313HQHv9TM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843","isrc":"JPPO01707137","name":"春愁","registered_at":"2026-06-01T06:53:46Z","spotify_id":"0OeTb9sIQTNq313HQHv9TM","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 0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843. 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/0OeTb9sIQTNq313HQHv9TM.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/0OeTb9sIQTNq313HQHv9TM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843","isrc":"JPPO01707137","name":"春愁","registered_at":"2026-06-01T06:53:46Z","spotify_id":"0OeTb9sIQTNq313HQHv9TM","type":"track"}
track: 僕のこと
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321760
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Inferno & More Hits
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: JPPO01806514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:34:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243
  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/3O5C43MP16k2PjgKnzIV9d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3O5C43MP16k2PjgKnzIV9d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243","isrc":"JPPO01806514","name":"僕のこと","registered_at":"2026-06-01T05:34:52Z","spotify_id":"3O5C43MP16k2PjgKnzIV9d","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 0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243. 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/3O5C43MP16k2PjgKnzIV9d.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/3O5C43MP16k2PjgKnzIV9d.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243","isrc":"JPPO01806514","name":"僕のこと","registered_at":"2026-06-01T05:34:52Z","spotify_id":"3O5C43MP16k2PjgKnzIV9d","type":"track"}
track: ロマンチシズム
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213746
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Inferno & More Hits
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: JPPO01900466
  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: 青と夏
track: 点描の唄
track: Magic
track: CHEERS
track: ケセラセラ
track: ブルーアンビエンス
track: Attitude
track: Soranji
track: lovin'
track: 私は最強
track: WanteD! WanteD!
track: Hug
track: In the Morning
track: Viking
track: ニュー・マイ・ノーマル
track: Speaking
track: StaRt
track: PRESENT - Japanese ver.
track: 灯火
track: 庶幾の唄

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T06:00:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760

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/4kQGVQlbmaAaVC5H2GRaWT.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kQGVQlbmaAaVC5H2GRaWT

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760","isrc":"JPPO01900466","name":"ロマンチシズム","registered_at":"2026-06-01T06:00:08Z","spotify_id":"4kQGVQlbmaAaVC5H2GRaWT","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 0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760. 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/4kQGVQlbmaAaVC5H2GRaWT.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/4kQGVQlbmaAaVC5H2GRaWT.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760","isrc":"JPPO01900466","name":"ロマンチシズム","registered_at":"2026-06-01T06:00:08Z","spotify_id":"4kQGVQlbmaAaVC5H2GRaWT","type":"track"}

青と夏
type: MusicRecording
duration: PT4M30S
duration ms: 270506
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01802568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:38:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Y1cKcNOrjEcH3bqg4Boy8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Y1cKcNOrjEcH3bqg4Boy8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:41:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2","isrc":"JPPO01802568","name":"青と夏","registered_at":"2026-06-01T04:38:56Z","spotify_id":"2Y1cKcNOrjEcH3bqg4Boy8","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 0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:41:52Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Y1cKcNOrjEcH3bqg4Boy8.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/2Y1cKcNOrjEcH3bqg4Boy8.
  date published: 2026-06-17T20:41:52Z
  text: {"copyright_id":"0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2","isrc":"JPPO01802568","name":"青と夏","registered_at":"2026-06-01T04:38:56Z","spotify_id":"2Y1cKcNOrjEcH3bqg4Boy8","type":"track"}

点描の唄
type: MusicRecording
duration: PT5M7S
duration ms: 307120
explicit: false
by artist: Mrs. GREEN APPLE
by artist: Sonoko Inoue
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01802569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T07:03:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d
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/7Md0Rk4s9khBtVpSD03bWl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Md0Rk4s9khBtVpSD03bWl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d","isrc":"JPPO01802569","name":"点描の唄","registered_at":"2026-06-03T07:03:59Z","spotify_id":"7Md0Rk4s9khBtVpSD03bWl","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 0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d. 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/7Md0Rk4s9khBtVpSD03bWl.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/7Md0Rk4s9khBtVpSD03bWl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d","isrc":"JPPO01802569","name":"点描の唄","registered_at":"2026-06-03T07:03:59Z","spotify_id":"7Md0Rk4s9khBtVpSD03bWl","type":"track"}

Magic
type: MusicRecording
duration: PT4M23S
duration ms: 263106
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO02301883
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:49:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x477e394f084579aad286d4283febc3cafe47fa7470bf7422ebb2447bba38c91e
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/4JjYYFU7dbW7meRXHBusdp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JjYYFU7dbW7meRXHBusdp
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 0x477e394f084579aad286d4283febc3cafe47fa7470bf7422ebb2447bba38c91e. 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/4JjYYFU7dbW7meRXHBusdp.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/4JjYYFU7dbW7meRXHBusdp.
  date published: 2026-07-02T03:55:08Z

CHEERS
type: MusicRecording
duration: PT3M18S
duration ms: 198813
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01902898
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:55:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8036afc444ca304c7bcec8701e75ebbde870b0fbc9387ac5a90f1d11cd5c22e1
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/3EdtEstc3jxnpAvSDghcMm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EdtEstc3jxnpAvSDghcMm
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 0x8036afc444ca304c7bcec8701e75ebbde870b0fbc9387ac5a90f1d11cd5c22e1. 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/3EdtEstc3jxnpAvSDghcMm.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/3EdtEstc3jxnpAvSDghcMm.
  date published: 2026-07-02T03:30:09Z

ケセラセラ
type: MusicRecording
duration: PT4M32S
duration ms: 272226
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO02301108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:07:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803
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/7LFmbnj5NNdsNFTQgW4lGI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LFmbnj5NNdsNFTQgW4lGI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"7LFmbnj5NNdsNFTQgW4lGI","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 0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803. 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/7LFmbnj5NNdsNFTQgW4lGI.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/7LFmbnj5NNdsNFTQgW4lGI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"7LFmbnj5NNdsNFTQgW4lGI","type":"track"}

ブルーアンビエンス
type: MusicRecording
duration: PT4M10S
duration ms: 250773
explicit: false
by artist: Mrs. GREEN APPLE
by artist: asmi
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO02202091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:39:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c
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/2W9wXj4s5gR3lnV3gNrDaK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2W9wXj4s5gR3lnV3gNrDaK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c","isrc":"JPPO02202091","name":"ブルーアンビエンス","registered_at":"2026-06-01T12:39:58Z","spotify_id":"2W9wXj4s5gR3lnV3gNrDaK","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 0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c. 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/2W9wXj4s5gR3lnV3gNrDaK.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/2W9wXj4s5gR3lnV3gNrDaK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c","isrc":"JPPO02202091","name":"ブルーアンビエンス","registered_at":"2026-06-01T12:39:58Z","spotify_id":"2W9wXj4s5gR3lnV3gNrDaK","type":"track"}

Attitude
type: MusicRecording
duration: PT3M48S
duration ms: 228933
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01902897
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:30:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8978784531cd07c0ebbfd775d80528d37ad795bf1ab26841b7641fb6ddc9525
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/6Ggj0BuBhQNHWzcHsL3Yux.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ggj0BuBhQNHWzcHsL3Yux
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 0xe8978784531cd07c0ebbfd775d80528d37ad795bf1ab26841b7641fb6ddc9525. 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/6Ggj0BuBhQNHWzcHsL3Yux.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/6Ggj0BuBhQNHWzcHsL3Yux.
  date published: 2026-07-02T03:55:08Z

Soranji
type: MusicRecording
duration: PT5M43S
duration ms: 343253
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO02203986
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:58:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9
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/7gp6QczGeN4PJEV2Y09D54.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gp6QczGeN4PJEV2Y09D54
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 0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9. 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/7gp6QczGeN4PJEV2Y09D54.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/7gp6QczGeN4PJEV2Y09D54.
  date published: 2026-07-02T03:30:09Z

lovin'
type: MusicRecording
duration: PT2M35S
duration ms: 155906
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01902902
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:30:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x230f8cc491be527de90d42ea6a5aeb5be20793b8cfe7f1f6d876bb9a85311bbc
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/4uU26CO5nd5WKKo0L3jyBV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uU26CO5nd5WKKo0L3jyBV
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 0x230f8cc491be527de90d42ea6a5aeb5be20793b8cfe7f1f6d876bb9a85311bbc. 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/4uU26CO5nd5WKKo0L3jyBV.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/4uU26CO5nd5WKKo0L3jyBV.
  date published: 2026-07-02T03:30:09Z

私は最強
type: MusicRecording
duration: PT4M17S
duration ms: 257213
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO02203987
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:23:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3
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/1qEfhdirWsFgDFly3UUGBU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qEfhdirWsFgDFly3UUGBU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3","isrc":"JPPO02203987","name":"私は最強","registered_at":"2026-06-01T09:23:18Z","spotify_id":"1qEfhdirWsFgDFly3UUGBU","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 0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3. 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/1qEfhdirWsFgDFly3UUGBU.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/1qEfhdirWsFgDFly3UUGBU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3","isrc":"JPPO02203987","name":"私は最強","registered_at":"2026-06-01T09:23:18Z","spotify_id":"1qEfhdirWsFgDFly3UUGBU","type":"track"}

WanteD! WanteD!
type: MusicRecording
duration: PT3M37S
duration ms: 217386
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01703779
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:22:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5
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/4IJWK4P8vnZiajPUsWnRMt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IJWK4P8vnZiajPUsWnRMt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5","isrc":"JPPO01703779","name":"WanteD! WanteD!","registered_at":"2026-06-01T17:22:19Z","spotify_id":"4IJWK4P8vnZiajPUsWnRMt","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 0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5. 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/4IJWK4P8vnZiajPUsWnRMt.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/4IJWK4P8vnZiajPUsWnRMt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5","isrc":"JPPO01703779","name":"WanteD! WanteD!","registered_at":"2026-06-01T17:22:19Z","spotify_id":"4IJWK4P8vnZiajPUsWnRMt","type":"track"}

Hug
type: MusicRecording
duration: PT3M12S
duration ms: 192906
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01510093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:52:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab986cf0f8267eee63708e7659066416cf9a58f0b3fbcdd6c7d5dc338c0d391b
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/7xLCKSCQr3dGHMccdGhQ9h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xLCKSCQr3dGHMccdGhQ9h
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 0xab986cf0f8267eee63708e7659066416cf9a58f0b3fbcdd6c7d5dc338c0d391b. 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/7xLCKSCQr3dGHMccdGhQ9h.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/7xLCKSCQr3dGHMccdGhQ9h.
  date published: 2026-07-02T05:09:12Z

In the Morning
type: MusicRecording
duration: PT3M57S
duration ms: 237840
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01620439
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:12:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42
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/56hgPOw4BSsrXvUSgjN8Hf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56hgPOw4BSsrXvUSgjN8Hf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42","isrc":"JPPO01620439","name":"In the Morning","registered_at":"2026-06-04T07:12:44Z","spotify_id":"56hgPOw4BSsrXvUSgjN8Hf","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 0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42. 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/56hgPOw4BSsrXvUSgjN8Hf.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/56hgPOw4BSsrXvUSgjN8Hf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42","isrc":"JPPO01620439","name":"In the Morning","registered_at":"2026-06-04T07:12:44Z","spotify_id":"56hgPOw4BSsrXvUSgjN8Hf","type":"track"}

Viking
type: MusicRecording
duration: PT3M4S
duration ms: 184266
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01902899
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:56:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7c1d132622f184d9328fb72149a58e68da7ee06aae39d980c353965be0f8157
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/09rFybIqKZbgftrdJoIF4p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09rFybIqKZbgftrdJoIF4p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0xd7c1d132622f184d9328fb72149a58e68da7ee06aae39d980c353965be0f8157. 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/09rFybIqKZbgftrdJoIF4p.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/09rFybIqKZbgftrdJoIF4p.
  date published: 2026-07-02T11:34:59Z

ニュー・マイ・ノーマル
type: MusicRecording
duration: PT4M4S
duration ms: 244338
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO02200532
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:24:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af
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/1w34TwDtygAFQJMopLwTR2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w34TwDtygAFQJMopLwTR2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af","isrc":"JPPO02200532","name":"ニュー・マイ・ノーマル","registered_at":"2026-06-01T16:24:33Z","spotify_id":"1w34TwDtygAFQJMopLwTR2","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 0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af. 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/1w34TwDtygAFQJMopLwTR2.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/1w34TwDtygAFQJMopLwTR2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af","isrc":"JPPO02200532","name":"ニュー・マイ・ノーマル","registered_at":"2026-06-01T16:24:33Z","spotify_id":"1w34TwDtygAFQJMopLwTR2","type":"track"}

Speaking
type: MusicRecording
duration: PT3M50S
duration ms: 230773
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01508774
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:17:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbfb0907ffb4ce3f2d8923d755b79bddad74469bc7015439edc7747ae4a2d6fc
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/658xfM3Cq0JpMBhUZ5h4Gd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/658xfM3Cq0JpMBhUZ5h4Gd
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 0xfbfb0907ffb4ce3f2d8923d755b79bddad74469bc7015439edc7747ae4a2d6fc. 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/658xfM3Cq0JpMBhUZ5h4Gd.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/658xfM3Cq0JpMBhUZ5h4Gd.
  date published: 2026-07-02T05:09:12Z

StaRt
type: MusicRecording
duration: PT3M33S
duration ms: 213426
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01504938
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:19:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf7a5919c69d268dc85cb7131e52eb1c09968e6c2bafdab3ef9567278aadb4af
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/5h4ePDSN4jTzk3qTAfJVN2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h4ePDSN4jTzk3qTAfJVN2
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 0xdf7a5919c69d268dc85cb7131e52eb1c09968e6c2bafdab3ef9567278aadb4af. 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/5h4ePDSN4jTzk3qTAfJVN2.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/5h4ePDSN4jTzk3qTAfJVN2.
  date published: 2026-07-02T03:30:09Z

PRESENT - Japanese ver.
type: MusicRecording
duration: PT3M29S
duration ms: 209280
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO02000703
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:37:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ec4a054ae18dffbe74a963b7d9e3f2cb7e486811c93dd53e2e290ea40a4083a
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/6p7dm6tjO5ApxGAnW6ltYS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p7dm6tjO5ApxGAnW6ltYS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ec4a054ae18dffbe74a963b7d9e3f2cb7e486811c93dd53e2e290ea40a4083a","isrc":"JPPO02000703","name":"PRESENT - Japanese ver.","registered_at":"2026-06-04T11:37:18Z","spotify_id":"6p7dm6tjO5ApxGAnW6ltYS","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 0x0ec4a054ae18dffbe74a963b7d9e3f2cb7e486811c93dd53e2e290ea40a4083a. 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/6p7dm6tjO5ApxGAnW6ltYS.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/6p7dm6tjO5ApxGAnW6ltYS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0ec4a054ae18dffbe74a963b7d9e3f2cb7e486811c93dd53e2e290ea40a4083a","isrc":"JPPO02000703","name":"PRESENT - Japanese ver.","registered_at":"2026-06-04T11:37:18Z","spotify_id":"6p7dm6tjO5ApxGAnW6ltYS","type":"track"}

灯火
type: MusicRecording
duration: PT3M40S
duration ms: 220733
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01806515
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:31:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15029530e7ce9ee0c7f0eb0890c060802be89eaa46a7abef98db87fc84cda96b
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/2U8ixohmlgjlwpMDfJfeL8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U8ixohmlgjlwpMDfJfeL8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15029530e7ce9ee0c7f0eb0890c060802be89eaa46a7abef98db87fc84cda96b","isrc":"JPPO01806515","name":"灯火","registered_at":"2026-06-04T07:31:57Z","spotify_id":"2U8ixohmlgjlwpMDfJfeL8","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 0x15029530e7ce9ee0c7f0eb0890c060802be89eaa46a7abef98db87fc84cda96b. 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/2U8ixohmlgjlwpMDfJfeL8.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/2U8ixohmlgjlwpMDfJfeL8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x15029530e7ce9ee0c7f0eb0890c060802be89eaa46a7abef98db87fc84cda96b","isrc":"JPPO01806515","name":"灯火","registered_at":"2026-06-04T07:31:57Z","spotify_id":"2U8ixohmlgjlwpMDfJfeL8","type":"track"}

庶幾の唄
type: MusicRecording
duration: PT4M6S
duration ms: 246400
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01510095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:51:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9446637cec256d91fd12baa2f6c9450b05b92c5fd47e7dfe43cdc1f93a9cced0
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/5IPTUzeyhz4BdjRr1LbznM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IPTUzeyhz4BdjRr1LbznM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9446637cec256d91fd12baa2f6c9450b05b92c5fd47e7dfe43cdc1f93a9cced0","isrc":"JPPO01510095","name":"庶幾の唄","registered_at":"2026-06-02T01:51:49Z","spotify_id":"5IPTUzeyhz4BdjRr1LbznM","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 0x9446637cec256d91fd12baa2f6c9450b05b92c5fd47e7dfe43cdc1f93a9cced0. 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/5IPTUzeyhz4BdjRr1LbznM.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/5IPTUzeyhz4BdjRr1LbznM.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9446637cec256d91fd12baa2f6c9450b05b92c5fd47e7dfe43cdc1f93a9cced0","isrc":"JPPO01510095","name":"庶幾の唄","registered_at":"2026-06-02T01:51:49Z","spotify_id":"5IPTUzeyhz4BdjRr1LbznM","type":"track"}

Attitude
type: MusicAlbum
date published: 2019-10-01
track: InsPirATioN
  type: MusicRecording
  duration: PT1M1S
  duration ms: 61560
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Attitude
    type: MusicAlbum
    date published: 2019-10-01
  isrc code: JPPO01902896
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:38:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa252a89159f5e8a678343de027016dc2d9d8185a5c0b2a1c1e7aa7f34e975212
  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/0txlWGuQhFyfOTLJ3Ij1f8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0txlWGuQhFyfOTLJ3Ij1f8
  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 0xa252a89159f5e8a678343de027016dc2d9d8185a5c0b2a1c1e7aa7f34e975212. 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/0txlWGuQhFyfOTLJ3Ij1f8.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/0txlWGuQhFyfOTLJ3Ij1f8.
    date published: 2026-06-13T15:41:10Z
track: Attitude
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228600
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Attitude
    type: MusicAlbum
    date published: 2019-10-01
  isrc code: JPPO01902897
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:30:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8978784531cd07c0ebbfd775d80528d37ad795bf1ab26841b7641fb6ddc9525
  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/7zbsxhqTb3yDICWuNBCodY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zbsxhqTb3yDICWuNBCodY
  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 0xe8978784531cd07c0ebbfd775d80528d37ad795bf1ab26841b7641fb6ddc9525. 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/7zbsxhqTb3yDICWuNBCodY.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/7zbsxhqTb3yDICWuNBCodY.
    date published: 2026-06-13T12:47:07Z
track: インフェルノ
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211600
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Attitude
    type: MusicAlbum
    date published: 2019-10-01
  isrc code: JPPO01902850
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:54:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029
  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/2vOAHp8PBBFYqvQUWSoITY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vOAHp8PBBFYqvQUWSoITY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"2vOAHp8PBBFYqvQUWSoITY","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 0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029. 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/2vOAHp8PBBFYqvQUWSoITY.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/2vOAHp8PBBFYqvQUWSoITY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"2vOAHp8PBBFYqvQUWSoITY","type":"track"}
track: CHEERS
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198813
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Attitude
    type: MusicAlbum
    date published: 2019-10-01
  isrc code: JPPO01902898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:55:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8036afc444ca304c7bcec8701e75ebbde870b0fbc9387ac5a90f1d11cd5c22e1
  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/3VfcTMAgdty9VYOgeuyqiN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VfcTMAgdty9VYOgeuyqiN
  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 0x8036afc444ca304c7bcec8701e75ebbde870b0fbc9387ac5a90f1d11cd5c22e1. 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/3VfcTMAgdty9VYOgeuyqiN.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/3VfcTMAgdty9VYOgeuyqiN.
    date published: 2026-06-13T12:47:07Z
track: Viking
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184266
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Attitude
    type: MusicAlbum
    date published: 2019-10-01
  isrc code: JPPO01902899
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:56:27+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: ProPose
track: 僕のこと
track: 青と夏
track: クダリ
track: lovin'
track: Ke-Mo Sah-Bee
track: ロマンチシズム
track: 嘘じゃないよ
track: How-to
track: Soup
track: Circle
track: Folktale

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd7c1d132622f184d9328fb72149a58e68da7ee06aae39d980c353965be0f8157

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/0dlSUZJZX0n29vdiWFVuvD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dlSUZJZX0n29vdiWFVuvD

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c1d132622f184d9328fb72149a58e68da7ee06aae39d980c353965be0f8157. 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/0dlSUZJZX0n29vdiWFVuvD.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/0dlSUZJZX0n29vdiWFVuvD.
date published: 2026-06-13T17:25:41Z

ProPose
type: MusicRecording
duration: PT3M17S
duration ms: 197306
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01902900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:12:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc86d216886aae4b9c652b1a95bca85706e4c007c95d3a089a2cec769a1984dc
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/5vShVCQmmV7FpAncZnoy9y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vShVCQmmV7FpAncZnoy9y
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 0xfc86d216886aae4b9c652b1a95bca85706e4c007c95d3a089a2cec769a1984dc. 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/5vShVCQmmV7FpAncZnoy9y.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/5vShVCQmmV7FpAncZnoy9y.
  date published: 2026-06-13T12:47:07Z

僕のこと
type: MusicRecording
duration: PT5M21S
duration ms: 321306
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01806514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:34:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243
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/0tnhoHUrHfcLi9hPknUFZ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tnhoHUrHfcLi9hPknUFZ4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243","isrc":"JPPO01806514","name":"僕のこと","registered_at":"2026-06-01T05:34:52Z","spotify_id":"0tnhoHUrHfcLi9hPknUFZ4","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 0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243. 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/0tnhoHUrHfcLi9hPknUFZ4.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/0tnhoHUrHfcLi9hPknUFZ4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243","isrc":"JPPO01806514","name":"僕のこと","registered_at":"2026-06-01T05:34:52Z","spotify_id":"0tnhoHUrHfcLi9hPknUFZ4","type":"track"}

青と夏
type: MusicRecording
duration: PT4M30S
duration ms: 270026
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01802568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:38:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2
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/5BC6kr6etk2Y9J62AyI4i3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BC6kr6etk2Y9J62AyI4i3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2","isrc":"JPPO01802568","name":"青と夏","registered_at":"2026-06-01T04:38:56Z","spotify_id":"5BC6kr6etk2Y9J62AyI4i3","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 0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2. 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/5BC6kr6etk2Y9J62AyI4i3.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/5BC6kr6etk2Y9J62AyI4i3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2","isrc":"JPPO01802568","name":"青と夏","registered_at":"2026-06-01T04:38:56Z","spotify_id":"5BC6kr6etk2Y9J62AyI4i3","type":"track"}

クダリ
type: MusicRecording
duration: PT4M26S
duration ms: 266786
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01902901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:34:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb83951495c4bde97b2b52bd0d603e4b1b28effce102f123cc2c7b062d38ef310
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/0w0ouaFESXnkabq3HbKvWk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w0ouaFESXnkabq3HbKvWk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb83951495c4bde97b2b52bd0d603e4b1b28effce102f123cc2c7b062d38ef310","isrc":"JPPO01902901","name":"クダリ","registered_at":"2026-06-04T06:34:37Z","spotify_id":"0w0ouaFESXnkabq3HbKvWk","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 0xb83951495c4bde97b2b52bd0d603e4b1b28effce102f123cc2c7b062d38ef310. 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/0w0ouaFESXnkabq3HbKvWk.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/0w0ouaFESXnkabq3HbKvWk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb83951495c4bde97b2b52bd0d603e4b1b28effce102f123cc2c7b062d38ef310","isrc":"JPPO01902901","name":"クダリ","registered_at":"2026-06-04T06:34:37Z","spotify_id":"0w0ouaFESXnkabq3HbKvWk","type":"track"}

lovin'
type: MusicRecording
duration: PT2M35S
duration ms: 155906
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01902902
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:30:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x230f8cc491be527de90d42ea6a5aeb5be20793b8cfe7f1f6d876bb9a85311bbc
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/19kF4PkH9RmZlMSEOhSgdQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19kF4PkH9RmZlMSEOhSgdQ
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 0x230f8cc491be527de90d42ea6a5aeb5be20793b8cfe7f1f6d876bb9a85311bbc. 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/19kF4PkH9RmZlMSEOhSgdQ.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/19kF4PkH9RmZlMSEOhSgdQ.
  date published: 2026-06-13T12:47:07Z

Ke-Mo Sah-Bee
type: MusicRecording
duration: PT3M20S
duration ms: 200213
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01902903
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:06:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03d96aea169c74d7b415f051fd95d93c93f68eed240e8ca087621a6e0f36bd75
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/4UJmfw2F7vHvMjauUmQioQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UJmfw2F7vHvMjauUmQioQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03d96aea169c74d7b415f051fd95d93c93f68eed240e8ca087621a6e0f36bd75","isrc":"JPPO01902903","name":"Ke-Mo Sah-Bee","registered_at":"2026-06-04T08:06:52Z","spotify_id":"4UJmfw2F7vHvMjauUmQioQ","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 0x03d96aea169c74d7b415f051fd95d93c93f68eed240e8ca087621a6e0f36bd75. 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/4UJmfw2F7vHvMjauUmQioQ.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/4UJmfw2F7vHvMjauUmQioQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x03d96aea169c74d7b415f051fd95d93c93f68eed240e8ca087621a6e0f36bd75","isrc":"JPPO01902903","name":"Ke-Mo Sah-Bee","registered_at":"2026-06-04T08:06:52Z","spotify_id":"4UJmfw2F7vHvMjauUmQioQ","type":"track"}

ロマンチシズム
type: MusicRecording
duration: PT3M33S
duration ms: 213613
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01900466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:00:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760
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/0JcI7OdALbpSFkyKoufRYs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JcI7OdALbpSFkyKoufRYs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760","isrc":"JPPO01900466","name":"ロマンチシズム","registered_at":"2026-06-01T06:00:09Z","spotify_id":"0JcI7OdALbpSFkyKoufRYs","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 0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760. 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/0JcI7OdALbpSFkyKoufRYs.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/0JcI7OdALbpSFkyKoufRYs.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760","isrc":"JPPO01900466","name":"ロマンチシズム","registered_at":"2026-06-01T06:00:09Z","spotify_id":"0JcI7OdALbpSFkyKoufRYs","type":"track"}

嘘じゃないよ
type: MusicRecording
duration: PT4M45S
duration ms: 285880
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01902904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:14:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cb7a889cc12a9a9a0fb87b5d341e9b00be14032a5361ce0e14f930e156dac05
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/2L2Lb5GjBpKHMSjmofiRnf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L2Lb5GjBpKHMSjmofiRnf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cb7a889cc12a9a9a0fb87b5d341e9b00be14032a5361ce0e14f930e156dac05","isrc":"JPPO01902904","name":"嘘じゃないよ","registered_at":"2026-06-01T16:14:54Z","spotify_id":"2L2Lb5GjBpKHMSjmofiRnf","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 0x9cb7a889cc12a9a9a0fb87b5d341e9b00be14032a5361ce0e14f930e156dac05. 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/2L2Lb5GjBpKHMSjmofiRnf.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/2L2Lb5GjBpKHMSjmofiRnf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9cb7a889cc12a9a9a0fb87b5d341e9b00be14032a5361ce0e14f930e156dac05","isrc":"JPPO01902904","name":"嘘じゃないよ","registered_at":"2026-06-01T16:14:54Z","spotify_id":"2L2Lb5GjBpKHMSjmofiRnf","type":"track"}

How-to
type: MusicRecording
duration: PT3M56S
duration ms: 236546
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01900467
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:39:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee01e7f8c49f585ef7a35343d4dcad2a19f07b7368f567f2af3a2465cab62db0
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/5F0dRmXZs857ExlzBVEyZ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5F0dRmXZs857ExlzBVEyZ4
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 0xee01e7f8c49f585ef7a35343d4dcad2a19f07b7368f567f2af3a2465cab62db0. 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/5F0dRmXZs857ExlzBVEyZ4.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/5F0dRmXZs857ExlzBVEyZ4.
  date published: 2026-06-13T12:47:07Z

Soup
type: MusicRecording
duration: PT3M36S
duration ms: 216453
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01902905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:19:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d5a3ad2992114b4ce8d0cc91173cf4329449b4495c3d0842a0b51ebe75ac42d
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/7lNQH19bWE4ZuVGjz5UP0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lNQH19bWE4ZuVGjz5UP0f
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 0x4d5a3ad2992114b4ce8d0cc91173cf4329449b4495c3d0842a0b51ebe75ac42d. 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/7lNQH19bWE4ZuVGjz5UP0f.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/7lNQH19bWE4ZuVGjz5UP0f.
  date published: 2026-06-13T12:47:07Z

Circle
type: MusicRecording
duration: PT3M21S
duration ms: 201240
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01902906
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:49:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf4cee23cb03d35a2434a8cf8131a095843b78dedd06d152633213a931da2489
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/64sLQGPqgpsGOq5vg75DxY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64sLQGPqgpsGOq5vg75DxY
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 0xcf4cee23cb03d35a2434a8cf8131a095843b78dedd06d152633213a931da2489. 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/64sLQGPqgpsGOq5vg75DxY.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/64sLQGPqgpsGOq5vg75DxY.
  date published: 2026-06-13T12:47:07Z

Folktale
type: MusicRecording
duration: PT4M27S
duration ms: 267293
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01806516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:03:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8562b35f1786d8f2b524a933a194b3b478ec3f4bcc14be441947751fc76b220
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/36wBX4EuuHr8hbbQmS6arE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36wBX4EuuHr8hbbQmS6arE
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 0xe8562b35f1786d8f2b524a933a194b3b478ec3f4bcc14be441947751fc76b220. 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/36wBX4EuuHr8hbbQmS6arE.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/36wBX4EuuHr8hbbQmS6arE.
  date published: 2026-06-13T12:47:07Z

ダンスホール
type: MusicAlbum
date published: 2022-05-23
track: ダンスホール
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203149
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ダンスホール
    type: MusicAlbum
    date published: 2022-05-23
  isrc code: JPPO02201800
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:37:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649
  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/4NaaF28BeO9WzjDrSS71Nz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NaaF28BeO9WzjDrSS71Nz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-01T04:37:49Z","spotify_id":"4NaaF28BeO9WzjDrSS71Nz","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 0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649. 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/4NaaF28BeO9WzjDrSS71Nz.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/4NaaF28BeO9WzjDrSS71Nz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-01T04:37:49Z","spotify_id":"4NaaF28BeO9WzjDrSS71Nz","type":"track"}

青と夏
type: MusicAlbum
date published: 2018-07-31
track: 青と夏
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270506
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 青と夏
    type: MusicAlbum
    date published: 2018-07-31
  isrc code: JPPO01802568
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:38:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2
  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/7qui0p0T0cFa97y1iGrLJH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qui0p0T0cFa97y1iGrLJH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2","isrc":"JPPO01802568","name":"青と夏","registered_at":"2026-06-01T04:38:56Z","spotify_id":"7qui0p0T0cFa97y1iGrLJH","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 0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2. 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/7qui0p0T0cFa97y1iGrLJH.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/7qui0p0T0cFa97y1iGrLJH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2","isrc":"JPPO01802568","name":"青と夏","registered_at":"2026-06-01T04:38:56Z","spotify_id":"7qui0p0T0cFa97y1iGrLJH","type":"track"}
track: 点描の唄
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307066
  explicit: false
  by artist: Mrs. GREEN APPLE
  by artist: Sonoko Inoue
  in album: 青と夏
    type: MusicAlbum
    date published: 2018-07-31
  isrc code: JPPO01802569
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:09:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d
  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/1sIIlVrnPhrvmTrHtzM7tV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sIIlVrnPhrvmTrHtzM7tV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d","isrc":"JPPO01802569","name":"点描の唄","registered_at":"2026-06-01T04:09:35Z","spotify_id":"1sIIlVrnPhrvmTrHtzM7tV","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 0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d. 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/1sIIlVrnPhrvmTrHtzM7tV.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/1sIIlVrnPhrvmTrHtzM7tV.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d","isrc":"JPPO01802569","name":"点描の唄","registered_at":"2026-06-01T04:09:35Z","spotify_id":"1sIIlVrnPhrvmTrHtzM7tV","type":"track"}
track: ア・プリオリ
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202866
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 青と夏
    type: MusicAlbum
    date published: 2018-07-31
  isrc code: JPPO01802570
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:35:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02391099d1fe109d39c0efa4ddbe837dcdc8840435a5cdcb5080098838c866e6
  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/77K5xrAkNxulIx7x5phIhy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77K5xrAkNxulIx7x5phIhy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x02391099d1fe109d39c0efa4ddbe837dcdc8840435a5cdcb5080098838c866e6","isrc":"JPPO01802570","name":"ア・プリオリ","registered_at":"2026-06-01T15:35:53Z","spotify_id":"77K5xrAkNxulIx7x5phIhy","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 0x02391099d1fe109d39c0efa4ddbe837dcdc8840435a5cdcb5080098838c866e6. 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/77K5xrAkNxulIx7x5phIhy.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/77K5xrAkNxulIx7x5phIhy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x02391099d1fe109d39c0efa4ddbe837dcdc8840435a5cdcb5080098838c866e6","isrc":"JPPO01802570","name":"ア・プリオリ","registered_at":"2026-06-01T15:35:53Z","spotify_id":"77K5xrAkNxulIx7x5phIhy","type":"track"}

5 -Instrumentals-
type: MusicAlbum
date published: 2020-12-07
track: スターダム - Instrumental
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231146
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 5 -Instrumentals-
    type: MusicAlbum
    date published: 2020-12-07
  isrc code: JPPO02003935
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:18:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b308d1b04139bea475c9d622a4bb4b1e537ac92140a2c80a8c831403f245353
  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/21uFfScr22FR3pHbS3uUUT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21uFfScr22FR3pHbS3uUUT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b308d1b04139bea475c9d622a4bb4b1e537ac92140a2c80a8c831403f245353","isrc":"JPPO02003935","name":"スターダム - Instrumental","registered_at":"2026-06-08T19:18:39Z","spotify_id":"21uFfScr22FR3pHbS3uUUT","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 0x3b308d1b04139bea475c9d622a4bb4b1e537ac92140a2c80a8c831403f245353. 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/21uFfScr22FR3pHbS3uUUT.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/21uFfScr22FR3pHbS3uUUT.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3b308d1b04139bea475c9d622a4bb4b1e537ac92140a2c80a8c831403f245353","isrc":"JPPO02003935","name":"スターダム - Instrumental","registered_at":"2026-06-08T19:18:39Z","spotify_id":"21uFfScr22FR3pHbS3uUUT","type":"track"}
track: 我逢人 - Instrumental
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200880
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 5 -Instrumentals-
    type: MusicAlbum
    date published: 2020-12-07
  isrc code: JPPO02003936
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:03:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64de057f0f7c951e146f8e27aa7c8bcb2e9fa22913e287422ee8908954d69168
  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/3OvfcjVwq0ZvaL89b45gxc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OvfcjVwq0ZvaL89b45gxc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x64de057f0f7c951e146f8e27aa7c8bcb2e9fa22913e287422ee8908954d69168","isrc":"JPPO02003936","name":"我逢人 - Instrumental","registered_at":"2026-06-04T15:03:31Z","spotify_id":"3OvfcjVwq0ZvaL89b45gxc","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 0x64de057f0f7c951e146f8e27aa7c8bcb2e9fa22913e287422ee8908954d69168. 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/3OvfcjVwq0ZvaL89b45gxc.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/3OvfcjVwq0ZvaL89b45gxc.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x64de057f0f7c951e146f8e27aa7c8bcb2e9fa22913e287422ee8908954d69168","isrc":"JPPO02003936","name":"我逢人 - Instrumental","registered_at":"2026-06-04T15:03:31Z","spotify_id":"3OvfcjVwq0ZvaL89b45gxc","type":"track"}
track: StaRt - Instrumental
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212386
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 5 -Instrumentals-
    type: MusicAlbum
    date published: 2020-12-07
  isrc code: JPPO02003937
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:16:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14ab67b8d5f8eed4250525786a274c6dbd50e714e416b83a197b50f5fe273c69
  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/3Tlx6rfMlWhce9mV4NTDdp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tlx6rfMlWhce9mV4NTDdp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14ab67b8d5f8eed4250525786a274c6dbd50e714e416b83a197b50f5fe273c69","isrc":"JPPO02003937","name":"StaRt - Instrumental","registered_at":"2026-06-04T11:16:21Z","spotify_id":"3Tlx6rfMlWhce9mV4NTDdp","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 0x14ab67b8d5f8eed4250525786a274c6dbd50e714e416b83a197b50f5fe273c69. 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/3Tlx6rfMlWhce9mV4NTDdp.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/3Tlx6rfMlWhce9mV4NTDdp.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x14ab67b8d5f8eed4250525786a274c6dbd50e714e416b83a197b50f5fe273c69","isrc":"JPPO02003937","name":"StaRt - Instrumental","registered_at":"2026-06-04T11:16:21Z","spotify_id":"3Tlx6rfMlWhce9mV4NTDdp","type":"track"}
track: Speaking - Instrumental
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228520
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 5 -Instrumentals-
    type: MusicAlbum
    date published: 2020-12-07
  isrc code: JPPO02003938
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:08:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03eda7ab03f50a5f20d327c0b7adfad8fdcbb1457949bf92769aa90c60c70c09
  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/62YpnYeS8H67Xk3lY6Ou5O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62YpnYeS8H67Xk3lY6Ou5O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x03eda7ab03f50a5f20d327c0b7adfad8fdcbb1457949bf92769aa90c60c70c09","isrc":"JPPO02003938","name":"Speaking - Instrumental","registered_at":"2026-06-09T07:08:31Z","spotify_id":"62YpnYeS8H67Xk3lY6Ou5O","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 0x03eda7ab03f50a5f20d327c0b7adfad8fdcbb1457949bf92769aa90c60c70c09. 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/62YpnYeS8H67Xk3lY6Ou5O.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/62YpnYeS8H67Xk3lY6Ou5O.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x03eda7ab03f50a5f20d327c0b7adfad8fdcbb1457949bf92769aa90c60c70c09","isrc":"JPPO02003938","name":"Speaking - Instrumental","registered_at":"2026-06-09T07:08:31Z","spotify_id":"62YpnYeS8H67Xk3lY6Ou5O","type":"track"}
track: パブリック - Instrumental
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225533
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 5 -Instrumentals-
    type: MusicAlbum
    date published: 2020-12-07
  isrc code: JPPO02003939
  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: サママ・フェスティバル！ - Instrumental -Remastered 2020
track: In the Morning - Instrumental
track: 鯨の唄 - Instrumental
track: どこかで日は昇る - Instrumental
track: WanteD! WanteD! - Instrumental
track: Love me, Love you - Instrumental
track: アウフヘーベン - Instrumental
track: 青と夏 - Instrumental
track: 僕のこと - Instrumental
track: ロマンチシズム - Instrumental
track: インフェルノ - Instrumental
track: アボイドノート - Instrumental
track: PRESENT - Japanese ver. / Instrumental
track: Theater - Instrumental
track: 点描の唄 - Instrumental

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T07:09:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd961e19af5422471fb1dc5cea0d1769f8ff5bea06a81efecc24f21ee8459b0c6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/53vLSofCd4JHvHDpSAKqqe.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53vLSofCd4JHvHDpSAKqqe

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd961e19af5422471fb1dc5cea0d1769f8ff5bea06a81efecc24f21ee8459b0c6","isrc":"JPPO02003939","name":"パブリック - Instrumental","registered_at":"2026-06-09T07:09:46Z","spotify_id":"53vLSofCd4JHvHDpSAKqqe","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 0xd961e19af5422471fb1dc5cea0d1769f8ff5bea06a81efecc24f21ee8459b0c6. 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/53vLSofCd4JHvHDpSAKqqe.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/53vLSofCd4JHvHDpSAKqqe.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xd961e19af5422471fb1dc5cea0d1769f8ff5bea06a81efecc24f21ee8459b0c6","isrc":"JPPO02003939","name":"パブリック - Instrumental","registered_at":"2026-06-09T07:09:46Z","spotify_id":"53vLSofCd4JHvHDpSAKqqe","type":"track"}

サママ・フェスティバル！ - Instrumental -Remastered 2020
type: MusicRecording
duration: PT4M24S
duration ms: 264560
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:42:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a7af6925bd6e828be1a8953f0e74b5633481aa939faf15fe87c429940b787d6
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/0rARx0UUjScSUOfEb8oCIH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rARx0UUjScSUOfEb8oCIH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a7af6925bd6e828be1a8953f0e74b5633481aa939faf15fe87c429940b787d6","isrc":"JPPO02003940","name":"サママ・フェスティバル！ - Instrumental -Remastered 2020","registered_at":"2026-06-09T14:42:22Z","spotify_id":"0rARx0UUjScSUOfEb8oCIH","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 0x3a7af6925bd6e828be1a8953f0e74b5633481aa939faf15fe87c429940b787d6. 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/0rARx0UUjScSUOfEb8oCIH.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/0rARx0UUjScSUOfEb8oCIH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3a7af6925bd6e828be1a8953f0e74b5633481aa939faf15fe87c429940b787d6","isrc":"JPPO02003940","name":"サママ・フェスティバル！ - Instrumental -Remastered 2020","registered_at":"2026-06-09T14:42:22Z","spotify_id":"0rARx0UUjScSUOfEb8oCIH","type":"track"}

In the Morning - Instrumental
type: MusicRecording
duration: PT3M59S
duration ms: 239200
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:40:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ea94614be1a7741bf8cdadfeb77e16e9026120b30ced95b7fab52d8937a43ad
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/7Fm2lqP9MS8v6Z5NGE3p5S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Fm2lqP9MS8v6Z5NGE3p5S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ea94614be1a7741bf8cdadfeb77e16e9026120b30ced95b7fab52d8937a43ad","isrc":"JPPO02003941","name":"In the Morning - Instrumental","registered_at":"2026-06-09T16:40:16Z","spotify_id":"7Fm2lqP9MS8v6Z5NGE3p5S","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 0x3ea94614be1a7741bf8cdadfeb77e16e9026120b30ced95b7fab52d8937a43ad. 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/7Fm2lqP9MS8v6Z5NGE3p5S.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/7Fm2lqP9MS8v6Z5NGE3p5S.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3ea94614be1a7741bf8cdadfeb77e16e9026120b30ced95b7fab52d8937a43ad","isrc":"JPPO02003941","name":"In the Morning - Instrumental","registered_at":"2026-06-09T16:40:16Z","spotify_id":"7Fm2lqP9MS8v6Z5NGE3p5S","type":"track"}

鯨の唄 - Instrumental
type: MusicRecording
duration: PT6M4S
duration ms: 364066
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003942
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:01:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x679dc7e91d2197423a40f498d62d87c39ca3a922c28ab6d1a20fa6af5cf26c7b
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/52K0ee1wC3iOPWt97QEE11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52K0ee1wC3iOPWt97QEE11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x679dc7e91d2197423a40f498d62d87c39ca3a922c28ab6d1a20fa6af5cf26c7b","isrc":"JPPO02003942","name":"鯨の唄 - Instrumental","registered_at":"2026-06-09T07:01:50Z","spotify_id":"52K0ee1wC3iOPWt97QEE11","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 0x679dc7e91d2197423a40f498d62d87c39ca3a922c28ab6d1a20fa6af5cf26c7b. 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/52K0ee1wC3iOPWt97QEE11.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/52K0ee1wC3iOPWt97QEE11.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x679dc7e91d2197423a40f498d62d87c39ca3a922c28ab6d1a20fa6af5cf26c7b","isrc":"JPPO02003942","name":"鯨の唄 - Instrumental","registered_at":"2026-06-09T07:01:50Z","spotify_id":"52K0ee1wC3iOPWt97QEE11","type":"track"}

どこかで日は昇る - Instrumental
type: MusicRecording
duration: PT5M3S
duration ms: 303453
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003943
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:36:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c0cbc9eeb2c17a5e30c766213756edb6c83d59bcf1e6c15b0f8b900236a184d
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/5nqb9lXvG1Sja5BMRA5A2K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqb9lXvG1Sja5BMRA5A2K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c0cbc9eeb2c17a5e30c766213756edb6c83d59bcf1e6c15b0f8b900236a184d","isrc":"JPPO02003943","name":"どこかで日は昇る - Instrumental","registered_at":"2026-06-09T16:36:09Z","spotify_id":"5nqb9lXvG1Sja5BMRA5A2K","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 0x5c0cbc9eeb2c17a5e30c766213756edb6c83d59bcf1e6c15b0f8b900236a184d. 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/5nqb9lXvG1Sja5BMRA5A2K.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/5nqb9lXvG1Sja5BMRA5A2K.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5c0cbc9eeb2c17a5e30c766213756edb6c83d59bcf1e6c15b0f8b900236a184d","isrc":"JPPO02003943","name":"どこかで日は昇る - Instrumental","registered_at":"2026-06-09T16:36:09Z","spotify_id":"5nqb9lXvG1Sja5BMRA5A2K","type":"track"}

WanteD! WanteD! - Instrumental
type: MusicRecording
duration: PT3M38S
duration ms: 218266
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003944
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:30:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8015badf138ffa6d073a03b63ad792aa40bdad3497551fd2e6917ee88fce3745
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/4G0t6UqxCmye4HgxHI4cSy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4G0t6UqxCmye4HgxHI4cSy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8015badf138ffa6d073a03b63ad792aa40bdad3497551fd2e6917ee88fce3745","isrc":"JPPO02003944","name":"WanteD! WanteD! - Instrumental","registered_at":"2026-06-08T19:30:28Z","spotify_id":"4G0t6UqxCmye4HgxHI4cSy","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 0x8015badf138ffa6d073a03b63ad792aa40bdad3497551fd2e6917ee88fce3745. 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/4G0t6UqxCmye4HgxHI4cSy.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/4G0t6UqxCmye4HgxHI4cSy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8015badf138ffa6d073a03b63ad792aa40bdad3497551fd2e6917ee88fce3745","isrc":"JPPO02003944","name":"WanteD! WanteD! - Instrumental","registered_at":"2026-06-08T19:30:28Z","spotify_id":"4G0t6UqxCmye4HgxHI4cSy","type":"track"}

Love me, Love you - Instrumental
type: MusicRecording
duration: PT4M44S
duration ms: 284466
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003945
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:47:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51c9d4baebbc172c3cf90e33a9ed61767893766832c3dd15520be6b4fed7eb0c
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/6rnwpAfAxLs2zMFEF4vZxf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rnwpAfAxLs2zMFEF4vZxf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51c9d4baebbc172c3cf90e33a9ed61767893766832c3dd15520be6b4fed7eb0c","isrc":"JPPO02003945","name":"Love me, Love you - Instrumental","registered_at":"2026-06-09T16:47:10Z","spotify_id":"6rnwpAfAxLs2zMFEF4vZxf","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 0x51c9d4baebbc172c3cf90e33a9ed61767893766832c3dd15520be6b4fed7eb0c. 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/6rnwpAfAxLs2zMFEF4vZxf.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/6rnwpAfAxLs2zMFEF4vZxf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x51c9d4baebbc172c3cf90e33a9ed61767893766832c3dd15520be6b4fed7eb0c","isrc":"JPPO02003945","name":"Love me, Love you - Instrumental","registered_at":"2026-06-09T16:47:10Z","spotify_id":"6rnwpAfAxLs2zMFEF4vZxf","type":"track"}

アウフヘーベン - Instrumental
type: MusicRecording
duration: PT4M17S
duration ms: 257506
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003946
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:05:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3de7afd653e37f0c229d354037b6a30b8f8ff4c4c089c5252334543439436902
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/4FqmTmoxWLqAgKVs2B3PI2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FqmTmoxWLqAgKVs2B3PI2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3de7afd653e37f0c229d354037b6a30b8f8ff4c4c089c5252334543439436902","isrc":"JPPO02003946","name":"アウフヘーベン - Instrumental","registered_at":"2026-06-09T07:05:27Z","spotify_id":"4FqmTmoxWLqAgKVs2B3PI2","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 0x3de7afd653e37f0c229d354037b6a30b8f8ff4c4c089c5252334543439436902. 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/4FqmTmoxWLqAgKVs2B3PI2.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/4FqmTmoxWLqAgKVs2B3PI2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3de7afd653e37f0c229d354037b6a30b8f8ff4c4c089c5252334543439436902","isrc":"JPPO02003946","name":"アウフヘーベン - Instrumental","registered_at":"2026-06-09T07:05:27Z","spotify_id":"4FqmTmoxWLqAgKVs2B3PI2","type":"track"}

青と夏 - Instrumental
type: MusicRecording
duration: PT4M33S
duration ms: 273626
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003947
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:41:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39943818050442009c155f410b712dbc1493f4249091e7e25d283e868bf08ee4
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/4C0I55JohytQWZ3Js1GtmI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C0I55JohytQWZ3Js1GtmI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39943818050442009c155f410b712dbc1493f4249091e7e25d283e868bf08ee4","isrc":"JPPO02003947","name":"青と夏 - Instrumental","registered_at":"2026-06-08T02:41:57Z","spotify_id":"4C0I55JohytQWZ3Js1GtmI","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 0x39943818050442009c155f410b712dbc1493f4249091e7e25d283e868bf08ee4. 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/4C0I55JohytQWZ3Js1GtmI.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/4C0I55JohytQWZ3Js1GtmI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x39943818050442009c155f410b712dbc1493f4249091e7e25d283e868bf08ee4","isrc":"JPPO02003947","name":"青と夏 - Instrumental","registered_at":"2026-06-08T02:41:57Z","spotify_id":"4C0I55JohytQWZ3Js1GtmI","type":"track"}

僕のこと - Instrumental
type: MusicRecording
duration: PT5M22S
duration ms: 322613
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003948
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:28:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x411e07c60f81b5c2894b2f24551fe7aac1a25b199ca2b13117863c35bee2ff99
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/1wrOe1MpbY9YyiinK0zxky.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wrOe1MpbY9YyiinK0zxky
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x411e07c60f81b5c2894b2f24551fe7aac1a25b199ca2b13117863c35bee2ff99","isrc":"JPPO02003948","name":"僕のこと - Instrumental","registered_at":"2026-06-08T11:28:24Z","spotify_id":"1wrOe1MpbY9YyiinK0zxky","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 0x411e07c60f81b5c2894b2f24551fe7aac1a25b199ca2b13117863c35bee2ff99. 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/1wrOe1MpbY9YyiinK0zxky.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/1wrOe1MpbY9YyiinK0zxky.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x411e07c60f81b5c2894b2f24551fe7aac1a25b199ca2b13117863c35bee2ff99","isrc":"JPPO02003948","name":"僕のこと - Instrumental","registered_at":"2026-06-08T11:28:24Z","spotify_id":"1wrOe1MpbY9YyiinK0zxky","type":"track"}

ロマンチシズム - Instrumental
type: MusicRecording
duration: PT3M34S
duration ms: 214520
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003949
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:27:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07a51f5f1bf038ed95a543786a70c03595d8539f3d2e6dfbb5814e17429a44d6
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/1pu1pnaZPRkxGnhz0ChRCM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pu1pnaZPRkxGnhz0ChRCM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07a51f5f1bf038ed95a543786a70c03595d8539f3d2e6dfbb5814e17429a44d6","isrc":"JPPO02003949","name":"ロマンチシズム - Instrumental","registered_at":"2026-06-07T19:27:00Z","spotify_id":"1pu1pnaZPRkxGnhz0ChRCM","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 0x07a51f5f1bf038ed95a543786a70c03595d8539f3d2e6dfbb5814e17429a44d6. 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/1pu1pnaZPRkxGnhz0ChRCM.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/1pu1pnaZPRkxGnhz0ChRCM.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x07a51f5f1bf038ed95a543786a70c03595d8539f3d2e6dfbb5814e17429a44d6","isrc":"JPPO02003949","name":"ロマンチシズム - Instrumental","registered_at":"2026-06-07T19:27:00Z","spotify_id":"1pu1pnaZPRkxGnhz0ChRCM","type":"track"}

インフェルノ - Instrumental
type: MusicRecording
duration: PT3M36S
duration ms: 216173
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:25:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdb4a93a403ce75fd662ef3b5352424d5b259e9adaf683038c3ad65f15c8e505
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/4uYmakgLcSvN5IyG4X42zb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uYmakgLcSvN5IyG4X42zb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdb4a93a403ce75fd662ef3b5352424d5b259e9adaf683038c3ad65f15c8e505","isrc":"JPPO02003950","name":"インフェルノ - Instrumental","registered_at":"2026-06-08T11:25:51Z","spotify_id":"4uYmakgLcSvN5IyG4X42zb","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 0xcdb4a93a403ce75fd662ef3b5352424d5b259e9adaf683038c3ad65f15c8e505. 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/4uYmakgLcSvN5IyG4X42zb.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/4uYmakgLcSvN5IyG4X42zb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcdb4a93a403ce75fd662ef3b5352424d5b259e9adaf683038c3ad65f15c8e505","isrc":"JPPO02003950","name":"インフェルノ - Instrumental","registered_at":"2026-06-08T11:25:51Z","spotify_id":"4uYmakgLcSvN5IyG4X42zb","type":"track"}

アボイドノート - Instrumental
type: MusicRecording
duration: PT3M53S
duration ms: 233200
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003951
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:56:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x382e86211490d45603be1747e48a823f5a685d189004776dc9249fb880fe932f
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/7HkwnpNJycZyD3vBAmfBFe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HkwnpNJycZyD3vBAmfBFe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x382e86211490d45603be1747e48a823f5a685d189004776dc9249fb880fe932f","isrc":"JPPO02003951","name":"アボイドノート - Instrumental","registered_at":"2026-06-10T02:56:55Z","spotify_id":"7HkwnpNJycZyD3vBAmfBFe","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 0x382e86211490d45603be1747e48a823f5a685d189004776dc9249fb880fe932f. 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/7HkwnpNJycZyD3vBAmfBFe.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/7HkwnpNJycZyD3vBAmfBFe.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x382e86211490d45603be1747e48a823f5a685d189004776dc9249fb880fe932f","isrc":"JPPO02003951","name":"アボイドノート - Instrumental","registered_at":"2026-06-10T02:56:55Z","spotify_id":"7HkwnpNJycZyD3vBAmfBFe","type":"track"}

PRESENT - Japanese ver. / Instrumental
type: MusicRecording
duration: PT3M28S
duration ms: 208106
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003952
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:23:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b1e8382ef78a9dae80a7507010c51f1e7e2b4f105c335b15abcb50c64e5faa6
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/65GClRrj1zaKtRBKMwX7vF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65GClRrj1zaKtRBKMwX7vF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b1e8382ef78a9dae80a7507010c51f1e7e2b4f105c335b15abcb50c64e5faa6","isrc":"JPPO02003952","name":"PRESENT - Japanese ver. / Instrumental","registered_at":"2026-06-10T16:23:27Z","spotify_id":"65GClRrj1zaKtRBKMwX7vF","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 0x4b1e8382ef78a9dae80a7507010c51f1e7e2b4f105c335b15abcb50c64e5faa6. 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/65GClRrj1zaKtRBKMwX7vF.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/65GClRrj1zaKtRBKMwX7vF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4b1e8382ef78a9dae80a7507010c51f1e7e2b4f105c335b15abcb50c64e5faa6","isrc":"JPPO02003952","name":"PRESENT - Japanese ver. / Instrumental","registered_at":"2026-06-10T16:23:27Z","spotify_id":"65GClRrj1zaKtRBKMwX7vF","type":"track"}

Theater - Instrumental
type: MusicRecording
duration: PT5M29S
duration ms: 329920
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003953
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:52:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfedce812ee9620482952e1b85823b27202202c4c6f7447bd06de54d1f697bb65
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/7e0yU7x50blEjinbqiGzvt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e0yU7x50blEjinbqiGzvt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfedce812ee9620482952e1b85823b27202202c4c6f7447bd06de54d1f697bb65","isrc":"JPPO02003953","name":"Theater - Instrumental","registered_at":"2026-06-10T02:52:36Z","spotify_id":"7e0yU7x50blEjinbqiGzvt","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 0xfedce812ee9620482952e1b85823b27202202c4c6f7447bd06de54d1f697bb65. 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/7e0yU7x50blEjinbqiGzvt.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/7e0yU7x50blEjinbqiGzvt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfedce812ee9620482952e1b85823b27202202c4c6f7447bd06de54d1f697bb65","isrc":"JPPO02003953","name":"Theater - Instrumental","registered_at":"2026-06-10T02:52:36Z","spotify_id":"7e0yU7x50blEjinbqiGzvt","type":"track"}

点描の唄 - Instrumental
type: MusicRecording
duration: PT5M9S
duration ms: 309000
explicit: false
by artist: Mrs. GREEN APPLE
in album: 5 -Instrumentals-
  type: MusicAlbum
  date published: 2020-12-07
isrc code: JPPO02003954
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:47:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c5856f8f4cd39b83516e69c9046a8bf46698b423eec6ac169a6cea6c24e588a
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/4zCK4JhSycdmpfNYDyDsjK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zCK4JhSycdmpfNYDyDsjK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c5856f8f4cd39b83516e69c9046a8bf46698b423eec6ac169a6cea6c24e588a","isrc":"JPPO02003954","name":"点描の唄 - Instrumental","registered_at":"2026-06-07T05:47:42Z","spotify_id":"4zCK4JhSycdmpfNYDyDsjK","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 0x8c5856f8f4cd39b83516e69c9046a8bf46698b423eec6ac169a6cea6c24e588a. 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/4zCK4JhSycdmpfNYDyDsjK.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/4zCK4JhSycdmpfNYDyDsjK.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8c5856f8f4cd39b83516e69c9046a8bf46698b423eec6ac169a6cea6c24e588a","isrc":"JPPO02003954","name":"点描の唄 - Instrumental","registered_at":"2026-06-07T05:47:42Z","spotify_id":"4zCK4JhSycdmpfNYDyDsjK","type":"track"}

ENSEMBLE
type: MusicAlbum
date published: 2018-04-17
track: Love me, Love you - ENSEMBLE Version
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319520
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ENSEMBLE
    type: MusicAlbum
    date published: 2018-04-17
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:54:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x967065952921702db8acf2bae38ed8535c65c8e037f4d570e8fbd1dc10466406
  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/1XyWIwQ7ZsCnOx6SAYveHl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XyWIwQ7ZsCnOx6SAYveHl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x967065952921702db8acf2bae38ed8535c65c8e037f4d570e8fbd1dc10466406","isrc":"JPPO01800840","name":"Love me, Love you - ENSEMBLE Version","registered_at":"2026-06-04T11:54:54Z","spotify_id":"1XyWIwQ7ZsCnOx6SAYveHl","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 0x967065952921702db8acf2bae38ed8535c65c8e037f4d570e8fbd1dc10466406. 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/1XyWIwQ7ZsCnOx6SAYveHl.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/1XyWIwQ7ZsCnOx6SAYveHl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x967065952921702db8acf2bae38ed8535c65c8e037f4d570e8fbd1dc10466406","isrc":"JPPO01800840","name":"Love me, Love you - ENSEMBLE Version","registered_at":"2026-06-04T11:54:54Z","spotify_id":"1XyWIwQ7ZsCnOx6SAYveHl","type":"track"}
track: PARTY
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259373
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ENSEMBLE
    type: MusicAlbum
    date published: 2018-04-17
  isrc code: JPPO01800841
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:59:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93d429bd7c88297810c87a4265303382d9d27cabc3c4d426edf4708bb882444c
  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/1fxKOMAXmWs5hmxmcc9eor.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fxKOMAXmWs5hmxmcc9eor
  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 0x93d429bd7c88297810c87a4265303382d9d27cabc3c4d426edf4708bb882444c. 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/1fxKOMAXmWs5hmxmcc9eor.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/1fxKOMAXmWs5hmxmcc9eor.
    date published: 2026-06-13T17:25:41Z
track: WanteD! WanteD!
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217386
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ENSEMBLE
    type: MusicAlbum
    date published: 2018-04-17
  isrc code: JPPO01703779
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:22:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5
  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/7M3TZDUNvaNBo0qtWVaZif.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M3TZDUNvaNBo0qtWVaZif
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5","isrc":"JPPO01703779","name":"WanteD! WanteD!","registered_at":"2026-06-01T17:22:21Z","spotify_id":"7M3TZDUNvaNBo0qtWVaZif","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 0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5. 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/7M3TZDUNvaNBo0qtWVaZif.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/7M3TZDUNvaNBo0qtWVaZif.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5","isrc":"JPPO01703779","name":"WanteD! WanteD!","registered_at":"2026-06-01T17:22:21Z","spotify_id":"7M3TZDUNvaNBo0qtWVaZif","type":"track"}
track: アウフヘーベン
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255000
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ENSEMBLE
    type: MusicAlbum
    date published: 2018-04-17
  isrc code: JPPO01800842
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:13:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32ba79c30ede35530605a2d0a73a77df0e5087149c96b2c1ce57b686ee339dba
  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/3NRWNmJG4AiHeFjPjNLOc0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NRWNmJG4AiHeFjPjNLOc0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x32ba79c30ede35530605a2d0a73a77df0e5087149c96b2c1ce57b686ee339dba","isrc":"JPPO01800842","name":"アウフヘーベン","registered_at":"2026-06-01T22:13:06Z","spotify_id":"3NRWNmJG4AiHeFjPjNLOc0","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 0x32ba79c30ede35530605a2d0a73a77df0e5087149c96b2c1ce57b686ee339dba. 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/3NRWNmJG4AiHeFjPjNLOc0.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/3NRWNmJG4AiHeFjPjNLOc0.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x32ba79c30ede35530605a2d0a73a77df0e5087149c96b2c1ce57b686ee339dba","isrc":"JPPO01800842","name":"アウフヘーベン","registered_at":"2026-06-01T22:13:06Z","spotify_id":"3NRWNmJG4AiHeFjPjNLOc0","type":"track"}
track: はじまり
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234906
  explicit: false
  by artist: Mrs. GREEN APPLE
  by artist: キヨサク
  in album: ENSEMBLE
    type: MusicAlbum
    date published: 2018-04-17
  isrc code: JPPO01800843
  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: They are
track: WHOO WHOO WHOO
track: スマイロブドリーマ
track: SPLASH!!!
track: REVERSE
track: Coffee
track: On My MiND
track: どこかで日は昇る - Album Mix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T07:34:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x87e078c99258ea75d4a7278ef178299c793a7c0e3c917088b94bdeec587b745a

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/4cPkEivPh9CMhtjJ5CKbgD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cPkEivPh9CMhtjJ5CKbgD

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x87e078c99258ea75d4a7278ef178299c793a7c0e3c917088b94bdeec587b745a","isrc":"JPPO01800843","name":"はじまり","registered_at":"2026-06-04T07:34:57Z","spotify_id":"4cPkEivPh9CMhtjJ5CKbgD","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 0x87e078c99258ea75d4a7278ef178299c793a7c0e3c917088b94bdeec587b745a. 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/4cPkEivPh9CMhtjJ5CKbgD.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/4cPkEivPh9CMhtjJ5CKbgD.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x87e078c99258ea75d4a7278ef178299c793a7c0e3c917088b94bdeec587b745a","isrc":"JPPO01800843","name":"はじまり","registered_at":"2026-06-04T07:34:57Z","spotify_id":"4cPkEivPh9CMhtjJ5CKbgD","type":"track"}

They are
type: MusicRecording
duration: PT5M29S
duration ms: 329720
explicit: false
by artist: Mrs. GREEN APPLE
in album: ENSEMBLE
  type: MusicAlbum
  date published: 2018-04-17
isrc code: JPPO01800844
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:14:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1eff85cd50f28b24b2cde07a1e49d6236f0dadfd4049e98e011f25450b8e2068
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/1BQO1pU8KlZbBmF9CtWug4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BQO1pU8KlZbBmF9CtWug4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1eff85cd50f28b24b2cde07a1e49d6236f0dadfd4049e98e011f25450b8e2068","isrc":"JPPO01800844","name":"They are","registered_at":"2026-06-04T05:14:17Z","spotify_id":"1BQO1pU8KlZbBmF9CtWug4","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 0x1eff85cd50f28b24b2cde07a1e49d6236f0dadfd4049e98e011f25450b8e2068. 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/1BQO1pU8KlZbBmF9CtWug4.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/1BQO1pU8KlZbBmF9CtWug4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1eff85cd50f28b24b2cde07a1e49d6236f0dadfd4049e98e011f25450b8e2068","isrc":"JPPO01800844","name":"They are","registered_at":"2026-06-04T05:14:17Z","spotify_id":"1BQO1pU8KlZbBmF9CtWug4","type":"track"}

WHOO WHOO WHOO
type: MusicRecording
duration: PT3M50S
duration ms: 230746
explicit: false
by artist: Mrs. GREEN APPLE
in album: ENSEMBLE
  type: MusicAlbum
  date published: 2018-04-17
isrc code: JPPO01706313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:33:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88809de5cab818c5e12f04c46c619e7d37e8316db1a9761e6d04f4ebe988496f
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/75EokCY14cefojSgs2wYst.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75EokCY14cefojSgs2wYst
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88809de5cab818c5e12f04c46c619e7d37e8316db1a9761e6d04f4ebe988496f","isrc":"JPPO01706313","name":"WHOO WHOO WHOO","registered_at":"2026-06-04T15:33:22Z","spotify_id":"75EokCY14cefojSgs2wYst","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 0x88809de5cab818c5e12f04c46c619e7d37e8316db1a9761e6d04f4ebe988496f. 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/75EokCY14cefojSgs2wYst.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/75EokCY14cefojSgs2wYst.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x88809de5cab818c5e12f04c46c619e7d37e8316db1a9761e6d04f4ebe988496f","isrc":"JPPO01706313","name":"WHOO WHOO WHOO","registered_at":"2026-06-04T15:33:22Z","spotify_id":"75EokCY14cefojSgs2wYst","type":"track"}

スマイロブドリーマ
type: MusicRecording
duration: PT3M30S
duration ms: 210840
explicit: false
by artist: Mrs. GREEN APPLE
in album: ENSEMBLE
  type: MusicAlbum
  date published: 2018-04-17
isrc code: JPPO01700803
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:14:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17d603a1f70853f2422b3c298bc6fe5dbf35d70857167c89c5ce1ba6cd23c296
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/3HXNCAXunnOS9EldTzf0Uw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HXNCAXunnOS9EldTzf0Uw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17d603a1f70853f2422b3c298bc6fe5dbf35d70857167c89c5ce1ba6cd23c296","isrc":"JPPO01700803","name":"スマイロブドリーマ","registered_at":"2026-06-04T11:14:51Z","spotify_id":"3HXNCAXunnOS9EldTzf0Uw","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 0x17d603a1f70853f2422b3c298bc6fe5dbf35d70857167c89c5ce1ba6cd23c296. 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/3HXNCAXunnOS9EldTzf0Uw.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/3HXNCAXunnOS9EldTzf0Uw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x17d603a1f70853f2422b3c298bc6fe5dbf35d70857167c89c5ce1ba6cd23c296","isrc":"JPPO01700803","name":"スマイロブドリーマ","registered_at":"2026-06-04T11:14:51Z","spotify_id":"3HXNCAXunnOS9EldTzf0Uw","type":"track"}

SPLASH!!!
type: MusicRecording
duration: PT3M55S
duration ms: 235746
explicit: false
by artist: Mrs. GREEN APPLE
in album: ENSEMBLE
  type: MusicAlbum
  date published: 2018-04-17
isrc code: JPPO01800845
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:23:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfaa3a4d17f8b5bb85d8311c256b81b97c99fe9ea176859e128c77cf66c8a1369
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/2GIdXUqLQ2rbT5I5r3JvIw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GIdXUqLQ2rbT5I5r3JvIw
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 0xfaa3a4d17f8b5bb85d8311c256b81b97c99fe9ea176859e128c77cf66c8a1369. 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/2GIdXUqLQ2rbT5I5r3JvIw.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/2GIdXUqLQ2rbT5I5r3JvIw.
  date published: 2026-06-13T12:47:07Z

REVERSE
type: MusicRecording
duration: PT4M9S
duration ms: 249346
explicit: false
by artist: Mrs. GREEN APPLE
in album: ENSEMBLE
  type: MusicAlbum
  date published: 2018-04-17
isrc code: JPPO01800846
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:15:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7a934a2f22d439ec19223ba6c161501e6f617528c37cc27abe25fb6610478f6
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/6JkoKkSgZWdJSTVCJZMGn1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JkoKkSgZWdJSTVCJZMGn1
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 0xb7a934a2f22d439ec19223ba6c161501e6f617528c37cc27abe25fb6610478f6. 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/6JkoKkSgZWdJSTVCJZMGn1.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/6JkoKkSgZWdJSTVCJZMGn1.
  date published: 2026-06-13T12:47:07Z

Coffee
type: MusicRecording
duration: PT4M38S
duration ms: 278906
explicit: false
by artist: Mrs. GREEN APPLE
in album: ENSEMBLE
  type: MusicAlbum
  date published: 2018-04-17
isrc code: JPPO01800847
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:42:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x173f09dc2bbdbbbf1fae0f22a1b386abf653ca8d1e9d8b8c157bf9dc89f76480
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/6DWBiMjPVwg4L4TWWd7xJv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DWBiMjPVwg4L4TWWd7xJv
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 0x173f09dc2bbdbbbf1fae0f22a1b386abf653ca8d1e9d8b8c157bf9dc89f76480. 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/6DWBiMjPVwg4L4TWWd7xJv.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/6DWBiMjPVwg4L4TWWd7xJv.
  date published: 2026-06-13T12:47:07Z

On My MiND
type: MusicRecording
duration: PT3M20S
duration ms: 200826
explicit: false
by artist: Mrs. GREEN APPLE
in album: ENSEMBLE
  type: MusicAlbum
  date published: 2018-04-17
isrc code: JPPO01800848
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:21:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e4b9a3fecb3e8af1f1b0dcffb42c2dc62f36dfac20e9c962a6df78ec4a63d80
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/6KBgBsxULttp9FHaLcfEXM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KBgBsxULttp9FHaLcfEXM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e4b9a3fecb3e8af1f1b0dcffb42c2dc62f36dfac20e9c962a6df78ec4a63d80","isrc":"JPPO01800848","name":"On My MiND","registered_at":"2026-06-04T14:21:45Z","spotify_id":"6KBgBsxULttp9FHaLcfEXM","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 0x2e4b9a3fecb3e8af1f1b0dcffb42c2dc62f36dfac20e9c962a6df78ec4a63d80. 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/6KBgBsxULttp9FHaLcfEXM.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/6KBgBsxULttp9FHaLcfEXM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2e4b9a3fecb3e8af1f1b0dcffb42c2dc62f36dfac20e9c962a6df78ec4a63d80","isrc":"JPPO01800848","name":"On My MiND","registered_at":"2026-06-04T14:21:45Z","spotify_id":"6KBgBsxULttp9FHaLcfEXM","type":"track"}

どこかで日は昇る - Album Mix
type: MusicRecording
duration: PT4M59S
duration ms: 299480
explicit: false
by artist: Mrs. GREEN APPLE
in album: ENSEMBLE
  type: MusicAlbum
  date published: 2018-04-17
isrc code: JPPO01800849
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:46:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bceff6711811a5bf6d2954033b6152dc5a8951e449d99e7899441b52646dc98
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/6U1w6aYK6EdxCfKoDy5D7V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6U1w6aYK6EdxCfKoDy5D7V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bceff6711811a5bf6d2954033b6152dc5a8951e449d99e7899441b52646dc98","isrc":"JPPO01800849","name":"どこかで日は昇る - Album Mix","registered_at":"2026-06-04T07:46:05Z","spotify_id":"6U1w6aYK6EdxCfKoDy5D7V","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 0x2bceff6711811a5bf6d2954033b6152dc5a8951e449d99e7899441b52646dc98. 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/6U1w6aYK6EdxCfKoDy5D7V.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/6U1w6aYK6EdxCfKoDy5D7V.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2bceff6711811a5bf6d2954033b6152dc5a8951e449d99e7899441b52646dc98","isrc":"JPPO01800849","name":"どこかで日は昇る - Album Mix","registered_at":"2026-06-04T07:46:05Z","spotify_id":"6U1w6aYK6EdxCfKoDy5D7V","type":"track"}

Mrs. GREEN APPLE
type: MusicAlbum
date published: 2017-01-11
track: Lion
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230213
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Mrs. GREEN APPLE
    type: MusicAlbum
    date published: 2017-01-11
  isrc code: JPPO01622102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:16:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5082bc224cf30cbabec04ffb76a55e354aeae3f9616256e33939dc2b10caa43
  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/1dlKZhFTYxTFCi6pcNViDO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dlKZhFTYxTFCi6pcNViDO
  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 0xb5082bc224cf30cbabec04ffb76a55e354aeae3f9616256e33939dc2b10caa43. 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/1dlKZhFTYxTFCi6pcNViDO.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/1dlKZhFTYxTFCi6pcNViDO.
    date published: 2026-06-13T12:47:07Z
track: In the Morning
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237800
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Mrs. GREEN APPLE
    type: MusicAlbum
    date published: 2017-01-11
  isrc code: JPPO01620439
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:12:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42
  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/5F0HDtyY47GzBysT0NINvk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5F0HDtyY47GzBysT0NINvk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42","isrc":"JPPO01620439","name":"In the Morning","registered_at":"2026-06-04T07:12:44Z","spotify_id":"5F0HDtyY47GzBysT0NINvk","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 0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42. 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/5F0HDtyY47GzBysT0NINvk.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/5F0HDtyY47GzBysT0NINvk.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42","isrc":"JPPO01620439","name":"In the Morning","registered_at":"2026-06-04T07:12:44Z","spotify_id":"5F0HDtyY47GzBysT0NINvk","type":"track"}
track: おもちゃの兵隊
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191906
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Mrs. GREEN APPLE
    type: MusicAlbum
    date published: 2017-01-11
  isrc code: JPPO01622103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:02:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c034eb2daa74367d56631edbbd15e7bc1f1e2839d3c7fe9818e35e92f258e88
  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/3Ew8smMargAU7Bpv4pMQkg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ew8smMargAU7Bpv4pMQkg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9c034eb2daa74367d56631edbbd15e7bc1f1e2839d3c7fe9818e35e92f258e88","isrc":"JPPO01622103","name":"おもちゃの兵隊","registered_at":"2026-06-04T08:02:26Z","spotify_id":"3Ew8smMargAU7Bpv4pMQkg","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 0x9c034eb2daa74367d56631edbbd15e7bc1f1e2839d3c7fe9818e35e92f258e88. 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/3Ew8smMargAU7Bpv4pMQkg.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/3Ew8smMargAU7Bpv4pMQkg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9c034eb2daa74367d56631edbbd15e7bc1f1e2839d3c7fe9818e35e92f258e88","isrc":"JPPO01622103","name":"おもちゃの兵隊","registered_at":"2026-06-04T08:02:26Z","spotify_id":"3Ew8smMargAU7Bpv4pMQkg","type":"track"}
track: 絶世生物
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210760
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Mrs. GREEN APPLE
    type: MusicAlbum
    date published: 2017-01-11
  isrc code: JPPO01622104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:47:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f5051799de9b423c1c87ccbb4414798936538b631b2620a3618bcaaf53c0cc4
  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/69xRpSBSSreOEq1ylYmmKX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69xRpSBSSreOEq1ylYmmKX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4f5051799de9b423c1c87ccbb4414798936538b631b2620a3618bcaaf53c0cc4","isrc":"JPPO01622104","name":"絶世生物","registered_at":"2026-06-04T08:47:47Z","spotify_id":"69xRpSBSSreOEq1ylYmmKX","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 0x4f5051799de9b423c1c87ccbb4414798936538b631b2620a3618bcaaf53c0cc4. 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/69xRpSBSSreOEq1ylYmmKX.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/69xRpSBSSreOEq1ylYmmKX.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4f5051799de9b423c1c87ccbb4414798936538b631b2620a3618bcaaf53c0cc4","isrc":"JPPO01622104","name":"絶世生物","registered_at":"2026-06-04T08:47:47Z","spotify_id":"69xRpSBSSreOEq1ylYmmKX","type":"track"}
track: soFt-dRink
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271733
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Mrs. GREEN APPLE
    type: MusicAlbum
    date published: 2017-01-11
  isrc code: JPPO01622105
  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: 鯨の唄
track: うブ
track: サママ・フェスティバル！
track: Oz - 2017 Version
track: Just a Friend
track: FACTORY
track: umbrella - 2017 Version
track: JOURNEY

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:31:42+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfc9ad948a9ed14d30b3d86bbf9cebd0a8d4c3ae4632933899dec2685cefbec5e

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/2Pqkxb3UEDdnBBFXQVxNKK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Pqkxb3UEDdnBBFXQVxNKK

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 0xfc9ad948a9ed14d30b3d86bbf9cebd0a8d4c3ae4632933899dec2685cefbec5e. 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/2Pqkxb3UEDdnBBFXQVxNKK.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/2Pqkxb3UEDdnBBFXQVxNKK.
date published: 2026-06-13T15:41:10Z

鯨の唄
type: MusicRecording
duration: PT6M2S
duration ms: 362773
explicit: false
by artist: Mrs. GREEN APPLE
in album: Mrs. GREEN APPLE
  type: MusicAlbum
  date published: 2017-01-11
isrc code: JPPO01622106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:17:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1aef4d020edee94e6eaf76d48c2ba1df8f23b7b5cc6e05dec1ac08066efc229d
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/665BxYdFHDp934vWw7RPs7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/665BxYdFHDp934vWw7RPs7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1aef4d020edee94e6eaf76d48c2ba1df8f23b7b5cc6e05dec1ac08066efc229d","isrc":"JPPO01622106","name":"鯨の唄","registered_at":"2026-06-04T04:17:18Z","spotify_id":"665BxYdFHDp934vWw7RPs7","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 0x1aef4d020edee94e6eaf76d48c2ba1df8f23b7b5cc6e05dec1ac08066efc229d. 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/665BxYdFHDp934vWw7RPs7.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/665BxYdFHDp934vWw7RPs7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1aef4d020edee94e6eaf76d48c2ba1df8f23b7b5cc6e05dec1ac08066efc229d","isrc":"JPPO01622106","name":"鯨の唄","registered_at":"2026-06-04T04:17:18Z","spotify_id":"665BxYdFHDp934vWw7RPs7","type":"track"}

うブ
type: MusicRecording
duration: PT4M15S
duration ms: 255893
explicit: false
by artist: Mrs. GREEN APPLE
in album: Mrs. GREEN APPLE
  type: MusicAlbum
  date published: 2017-01-11
isrc code: JPPO01622107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:45:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaba11b21b7fd4290b7133ac595ed964c8f117fc2cc50fdea3b4b28aa3a8ad633
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/2ZkVZXxtvykazsebpgTUtG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZkVZXxtvykazsebpgTUtG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaba11b21b7fd4290b7133ac595ed964c8f117fc2cc50fdea3b4b28aa3a8ad633","isrc":"JPPO01622107","name":"うブ","registered_at":"2026-06-04T09:45:14Z","spotify_id":"2ZkVZXxtvykazsebpgTUtG","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 0xaba11b21b7fd4290b7133ac595ed964c8f117fc2cc50fdea3b4b28aa3a8ad633. 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/2ZkVZXxtvykazsebpgTUtG.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/2ZkVZXxtvykazsebpgTUtG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaba11b21b7fd4290b7133ac595ed964c8f117fc2cc50fdea3b4b28aa3a8ad633","isrc":"JPPO01622107","name":"うブ","registered_at":"2026-06-04T09:45:14Z","spotify_id":"2ZkVZXxtvykazsebpgTUtG","type":"track"}

サママ・フェスティバル！
type: MusicRecording
duration: PT4M23S
duration ms: 263373
explicit: false
by artist: Mrs. GREEN APPLE
in album: Mrs. GREEN APPLE
  type: MusicAlbum
  date published: 2017-01-11
isrc code: JPPO01615419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:32:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f3e3aadf984e300d90b9de229e8053abfdd432488348f7d154884fcace4d52f
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/3HqYXUR82n2uenMkhkmIYF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HqYXUR82n2uenMkhkmIYF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f3e3aadf984e300d90b9de229e8053abfdd432488348f7d154884fcace4d52f","isrc":"JPPO01615419","name":"サママ・フェスティバル！","registered_at":"2026-06-04T07:32:15Z","spotify_id":"3HqYXUR82n2uenMkhkmIYF","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 0x1f3e3aadf984e300d90b9de229e8053abfdd432488348f7d154884fcace4d52f. 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/3HqYXUR82n2uenMkhkmIYF.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/3HqYXUR82n2uenMkhkmIYF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1f3e3aadf984e300d90b9de229e8053abfdd432488348f7d154884fcace4d52f","isrc":"JPPO01615419","name":"サママ・フェスティバル！","registered_at":"2026-06-04T07:32:15Z","spotify_id":"3HqYXUR82n2uenMkhkmIYF","type":"track"}

Oz - 2017 Version
type: MusicRecording
duration: PT4M11S
duration ms: 251506
explicit: false
by artist: Mrs. GREEN APPLE
in album: Mrs. GREEN APPLE
  type: MusicAlbum
  date published: 2017-01-11
isrc code: JPPO01622108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:50:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4df3b745725b258c3a343b9172c9048ffe0353240cd34ccfd9069f2039546163
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/71XLCieAyBV7b63UfBdflh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71XLCieAyBV7b63UfBdflh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4df3b745725b258c3a343b9172c9048ffe0353240cd34ccfd9069f2039546163","isrc":"JPPO01622108","name":"Oz - 2017 Version","registered_at":"2026-06-04T10:50:08Z","spotify_id":"71XLCieAyBV7b63UfBdflh","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 0x4df3b745725b258c3a343b9172c9048ffe0353240cd34ccfd9069f2039546163. 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/71XLCieAyBV7b63UfBdflh.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/71XLCieAyBV7b63UfBdflh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4df3b745725b258c3a343b9172c9048ffe0353240cd34ccfd9069f2039546163","isrc":"JPPO01622108","name":"Oz - 2017 Version","registered_at":"2026-06-04T10:50:08Z","spotify_id":"71XLCieAyBV7b63UfBdflh","type":"track"}

Just a Friend
type: MusicRecording
duration: PT4M9S
duration ms: 249453
explicit: false
by artist: Mrs. GREEN APPLE
in album: Mrs. GREEN APPLE
  type: MusicAlbum
  date published: 2017-01-11
isrc code: JPPO01622109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:34:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95b318db9756d6075e26e239dc78fd2ae386d96a7af3bbb0fb02b736563fcab7
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/0rPqzrsbk4K3gQ3HTNFzGO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rPqzrsbk4K3gQ3HTNFzGO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95b318db9756d6075e26e239dc78fd2ae386d96a7af3bbb0fb02b736563fcab7","isrc":"JPPO01622109","name":"Just a Friend","registered_at":"2026-06-04T06:34:13Z","spotify_id":"0rPqzrsbk4K3gQ3HTNFzGO","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 0x95b318db9756d6075e26e239dc78fd2ae386d96a7af3bbb0fb02b736563fcab7. 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/0rPqzrsbk4K3gQ3HTNFzGO.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/0rPqzrsbk4K3gQ3HTNFzGO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x95b318db9756d6075e26e239dc78fd2ae386d96a7af3bbb0fb02b736563fcab7","isrc":"JPPO01622109","name":"Just a Friend","registered_at":"2026-06-04T06:34:13Z","spotify_id":"0rPqzrsbk4K3gQ3HTNFzGO","type":"track"}

FACTORY
type: MusicRecording
duration: PT3M32S
duration ms: 212746
explicit: false
by artist: Mrs. GREEN APPLE
in album: Mrs. GREEN APPLE
  type: MusicAlbum
  date published: 2017-01-11
isrc code: JPPO01622110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:17:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3a77f6586279af27b5eb99b3fef7a9be0d7cf9f35f751e98ac83aa946f67bfa
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/1JVPMVBBTEeFjLR9YZWfeM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JVPMVBBTEeFjLR9YZWfeM
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 0xa3a77f6586279af27b5eb99b3fef7a9be0d7cf9f35f751e98ac83aa946f67bfa. 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/1JVPMVBBTEeFjLR9YZWfeM.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/1JVPMVBBTEeFjLR9YZWfeM.
  date published: 2026-06-13T12:47:07Z

umbrella - 2017 Version
type: MusicRecording
duration: PT5M27S
duration ms: 327760
explicit: false
by artist: Mrs. GREEN APPLE
in album: Mrs. GREEN APPLE
  type: MusicAlbum
  date published: 2017-01-11
isrc code: JPPO01622111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:58:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x181f11ac7ba8cca06532fb8447a30410860e5a038708cfe733f617911db74de4
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/5KIN05cpWzPelyNropTnEs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KIN05cpWzPelyNropTnEs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x181f11ac7ba8cca06532fb8447a30410860e5a038708cfe733f617911db74de4","isrc":"JPPO01622111","name":"umbrella - 2017 Version","registered_at":"2026-06-04T09:58:27Z","spotify_id":"5KIN05cpWzPelyNropTnEs","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 0x181f11ac7ba8cca06532fb8447a30410860e5a038708cfe733f617911db74de4. 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/5KIN05cpWzPelyNropTnEs.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/5KIN05cpWzPelyNropTnEs.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x181f11ac7ba8cca06532fb8447a30410860e5a038708cfe733f617911db74de4","isrc":"JPPO01622111","name":"umbrella - 2017 Version","registered_at":"2026-06-04T09:58:27Z","spotify_id":"5KIN05cpWzPelyNropTnEs","type":"track"}

JOURNEY
type: MusicRecording
duration: PT2M56S
duration ms: 176080
explicit: false
by artist: Mrs. GREEN APPLE
in album: Mrs. GREEN APPLE
  type: MusicAlbum
  date published: 2017-01-11
isrc code: JPPO01622112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:18:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2975ba2709b188a3b9cf432c4ca3f9466ad754c5b97f0ec99f137d9c499dbd2b
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/7hukXk1asbdMBAwFIQXJVm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hukXk1asbdMBAwFIQXJVm
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 0x2975ba2709b188a3b9cf432c4ca3f9466ad754c5b97f0ec99f137d9c499dbd2b. 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/7hukXk1asbdMBAwFIQXJVm.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/7hukXk1asbdMBAwFIQXJVm.
  date published: 2026-06-13T12:47:07Z

TWELVE
type: MusicAlbum
date published: 2016-01-13
track: 愛情と矛先
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235066
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: TWELVE
    type: MusicAlbum
    date published: 2016-01-13
  isrc code: JPPO01510084
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:41:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9838849b7f59f38904d82b718374f63ca809d7b31644ff2568c2112d8112289
  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/5aIKhCBeXldSbLUZUKdx9j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aIKhCBeXldSbLUZUKdx9j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd9838849b7f59f38904d82b718374f63ca809d7b31644ff2568c2112d8112289","isrc":"JPPO01510084","name":"愛情と矛先","registered_at":"2026-06-04T05:41:00Z","spotify_id":"5aIKhCBeXldSbLUZUKdx9j","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 0xd9838849b7f59f38904d82b718374f63ca809d7b31644ff2568c2112d8112289. 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/5aIKhCBeXldSbLUZUKdx9j.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/5aIKhCBeXldSbLUZUKdx9j.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd9838849b7f59f38904d82b718374f63ca809d7b31644ff2568c2112d8112289","isrc":"JPPO01510084","name":"愛情と矛先","registered_at":"2026-06-04T05:41:00Z","spotify_id":"5aIKhCBeXldSbLUZUKdx9j","type":"track"}
track: Speaking
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229240
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: TWELVE
    type: MusicAlbum
    date published: 2016-01-13
  isrc code: JPPO01508774
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:17:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbfb0907ffb4ce3f2d8923d755b79bddad74469bc7015439edc7747ae4a2d6fc
  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/0MyTMrPTh0GgtuyhYRdl3P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MyTMrPTh0GgtuyhYRdl3P
  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 0xfbfb0907ffb4ce3f2d8923d755b79bddad74469bc7015439edc7747ae4a2d6fc. 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/0MyTMrPTh0GgtuyhYRdl3P.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/0MyTMrPTh0GgtuyhYRdl3P.
    date published: 2026-06-13T12:47:07Z
track: パブリック
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222826
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: TWELVE
    type: MusicAlbum
    date published: 2016-01-13
  isrc code: JPPO01510085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:56:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0972f81a3e146b8e1f369c891053a3a7b935bf03ce94d1bda8f715d1efaa9bb
  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/0AnsfZsFsb2yB5gNFVs71Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AnsfZsFsb2yB5gNFVs71Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0972f81a3e146b8e1f369c891053a3a7b935bf03ce94d1bda8f715d1efaa9bb","isrc":"JPPO01510085","name":"パブリック","registered_at":"2026-06-04T06:56:07Z","spotify_id":"0AnsfZsFsb2yB5gNFVs71Y","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 0xf0972f81a3e146b8e1f369c891053a3a7b935bf03ce94d1bda8f715d1efaa9bb. 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/0AnsfZsFsb2yB5gNFVs71Y.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/0AnsfZsFsb2yB5gNFVs71Y.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf0972f81a3e146b8e1f369c891053a3a7b935bf03ce94d1bda8f715d1efaa9bb","isrc":"JPPO01510085","name":"パブリック","registered_at":"2026-06-04T06:56:07Z","spotify_id":"0AnsfZsFsb2yB5gNFVs71Y","type":"track"}
track: 藍(あお)
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238066
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: TWELVE
    type: MusicAlbum
    date published: 2016-01-13
  isrc code: JPPO01510086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:45:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f4b5960abe8f5ae9289d3ed99a8416755e2400f15688f663f0a643efbedbf5b
  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/5PbDuVKV2IFXxNNkjWbGB4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PbDuVKV2IFXxNNkjWbGB4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f4b5960abe8f5ae9289d3ed99a8416755e2400f15688f663f0a643efbedbf5b","isrc":"JPPO01510086","name":"藍(あお)","registered_at":"2026-06-04T08:45:03Z","spotify_id":"5PbDuVKV2IFXxNNkjWbGB4","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 0x9f4b5960abe8f5ae9289d3ed99a8416755e2400f15688f663f0a643efbedbf5b. 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/5PbDuVKV2IFXxNNkjWbGB4.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/5PbDuVKV2IFXxNNkjWbGB4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9f4b5960abe8f5ae9289d3ed99a8416755e2400f15688f663f0a643efbedbf5b","isrc":"JPPO01510086","name":"藍(あお)","registered_at":"2026-06-04T08:45:03Z","spotify_id":"5PbDuVKV2IFXxNNkjWbGB4","type":"track"}
track: キコリ時計
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212360
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: TWELVE
    type: MusicAlbum
    date published: 2016-01-13
  isrc code: JPPO01510087
  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: 私
track: No.7
track: ミスカサズ
track: SimPle
track: InTerLuDe ～白い朝～
track: Hug
track: HeLLo
track: 庶幾の唄

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T07:55:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdaeffe001b4ff7e37570329b305609a1d352cffa7e607ab6d89ebb4b51989f94

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/1sfz6a6f5TJyTppB1dKFhC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sfz6a6f5TJyTppB1dKFhC

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xdaeffe001b4ff7e37570329b305609a1d352cffa7e607ab6d89ebb4b51989f94","isrc":"JPPO01510087","name":"キコリ時計","registered_at":"2026-06-04T07:55:18Z","spotify_id":"1sfz6a6f5TJyTppB1dKFhC","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 0xdaeffe001b4ff7e37570329b305609a1d352cffa7e607ab6d89ebb4b51989f94. 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/1sfz6a6f5TJyTppB1dKFhC.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/1sfz6a6f5TJyTppB1dKFhC.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xdaeffe001b4ff7e37570329b305609a1d352cffa7e607ab6d89ebb4b51989f94","isrc":"JPPO01510087","name":"キコリ時計","registered_at":"2026-06-04T07:55:18Z","spotify_id":"1sfz6a6f5TJyTppB1dKFhC","type":"track"}

私
type: MusicRecording
duration: PT6M7S
duration ms: 367506
explicit: false
by artist: Mrs. GREEN APPLE
in album: TWELVE
  type: MusicAlbum
  date published: 2016-01-13
isrc code: JPPO01510088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:36:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x204b6f56b9c0728dba1a3ecf68a70c53785d92d5e0daa43979139edd1645ee87
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/4QYGss1JbmGTxte5nA4JNX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QYGss1JbmGTxte5nA4JNX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x204b6f56b9c0728dba1a3ecf68a70c53785d92d5e0daa43979139edd1645ee87","isrc":"JPPO01510088","name":"私","registered_at":"2026-06-04T07:36:53Z","spotify_id":"4QYGss1JbmGTxte5nA4JNX","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 0x204b6f56b9c0728dba1a3ecf68a70c53785d92d5e0daa43979139edd1645ee87. 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/4QYGss1JbmGTxte5nA4JNX.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/4QYGss1JbmGTxte5nA4JNX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x204b6f56b9c0728dba1a3ecf68a70c53785d92d5e0daa43979139edd1645ee87","isrc":"JPPO01510088","name":"私","registered_at":"2026-06-04T07:36:53Z","spotify_id":"4QYGss1JbmGTxte5nA4JNX","type":"track"}

No.7
type: MusicRecording
duration: PT4M29S
duration ms: 269360
explicit: false
by artist: Mrs. GREEN APPLE
in album: TWELVE
  type: MusicAlbum
  date published: 2016-01-13
isrc code: JPPO01510089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:11:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d4dd2efa38270b16a5338b2f0aa4524b71c849caea91d06c1257deea998a133
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/3Yj8NaIym5DSmbup3cMsoP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yj8NaIym5DSmbup3cMsoP
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 0x0d4dd2efa38270b16a5338b2f0aa4524b71c849caea91d06c1257deea998a133. 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/3Yj8NaIym5DSmbup3cMsoP.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/3Yj8NaIym5DSmbup3cMsoP.
  date published: 2026-06-13T15:41:10Z

ミスカサズ
type: MusicRecording
duration: PT4M19S
duration ms: 259839
explicit: false
by artist: Mrs. GREEN APPLE
in album: TWELVE
  type: MusicAlbum
  date published: 2016-01-13
isrc code: JPPO01510090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:15:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b43298690af86c9085704bde86e403f43d7fd831561e8a6eb38753e59db31e1
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/6TwFpvRqJob92bvoTPoX1A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TwFpvRqJob92bvoTPoX1A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b43298690af86c9085704bde86e403f43d7fd831561e8a6eb38753e59db31e1","isrc":"JPPO01510090","name":"ミスカサズ","registered_at":"2026-06-04T08:15:58Z","spotify_id":"6TwFpvRqJob92bvoTPoX1A","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 0x3b43298690af86c9085704bde86e403f43d7fd831561e8a6eb38753e59db31e1. 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/6TwFpvRqJob92bvoTPoX1A.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/6TwFpvRqJob92bvoTPoX1A.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3b43298690af86c9085704bde86e403f43d7fd831561e8a6eb38753e59db31e1","isrc":"JPPO01510090","name":"ミスカサズ","registered_at":"2026-06-04T08:15:58Z","spotify_id":"6TwFpvRqJob92bvoTPoX1A","type":"track"}

SimPle
type: MusicRecording
duration: PT3M42S
duration ms: 222706
explicit: false
by artist: Mrs. GREEN APPLE
in album: TWELVE
  type: MusicAlbum
  date published: 2016-01-13
isrc code: JPPO01510091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:48:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06c741d7e854dc242a93588995944be64c749783d70acd236923d20b5e896f50
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/07cwkJSUV0RXGMWRe7Bg0G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07cwkJSUV0RXGMWRe7Bg0G
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 0x06c741d7e854dc242a93588995944be64c749783d70acd236923d20b5e896f50. 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/07cwkJSUV0RXGMWRe7Bg0G.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/07cwkJSUV0RXGMWRe7Bg0G.
  date published: 2026-06-13T15:41:10Z

InTerLuDe ～白い朝～
type: MusicRecording
duration: PT0M32S
duration ms: 32533
explicit: false
by artist: Mrs. GREEN APPLE
in album: TWELVE
  type: MusicAlbum
  date published: 2016-01-13
isrc code: JPPO01510092
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:53:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08f6ccb9e895bbbfe77ee0d94f1e334836c73bfde0d5f33d65abee2e5cbe83a3
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/1KZF8AXfPd9AahF1MohwRi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KZF8AXfPd9AahF1MohwRi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08f6ccb9e895bbbfe77ee0d94f1e334836c73bfde0d5f33d65abee2e5cbe83a3","isrc":"JPPO01510092","name":"InTerLuDe ～白い朝～","registered_at":"2026-06-04T15:53:00Z","spotify_id":"1KZF8AXfPd9AahF1MohwRi","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 0x08f6ccb9e895bbbfe77ee0d94f1e334836c73bfde0d5f33d65abee2e5cbe83a3. 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/1KZF8AXfPd9AahF1MohwRi.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/1KZF8AXfPd9AahF1MohwRi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x08f6ccb9e895bbbfe77ee0d94f1e334836c73bfde0d5f33d65abee2e5cbe83a3","isrc":"JPPO01510092","name":"InTerLuDe ～白い朝～","registered_at":"2026-06-04T15:53:00Z","spotify_id":"1KZF8AXfPd9AahF1MohwRi","type":"track"}

Hug
type: MusicRecording
duration: PT3M12S
duration ms: 192906
explicit: false
by artist: Mrs. GREEN APPLE
in album: TWELVE
  type: MusicAlbum
  date published: 2016-01-13
isrc code: JPPO01510093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:52:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab986cf0f8267eee63708e7659066416cf9a58f0b3fbcdd6c7d5dc338c0d391b
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/3pROyCFF6WyVtmCnbwLPxr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pROyCFF6WyVtmCnbwLPxr
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 0xab986cf0f8267eee63708e7659066416cf9a58f0b3fbcdd6c7d5dc338c0d391b. 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/3pROyCFF6WyVtmCnbwLPxr.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/3pROyCFF6WyVtmCnbwLPxr.
  date published: 2026-06-13T12:47:07Z

HeLLo
type: MusicRecording
duration: PT3M10S
duration ms: 190080
explicit: false
by artist: Mrs. GREEN APPLE
in album: TWELVE
  type: MusicAlbum
  date published: 2016-01-13
isrc code: JPPO01510094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:12:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2efbb83bd7fea36ff6f784c75629568e569e2124ba885ab4ddce6ec2372d8204
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/43tzlUGwKYd6l6KTskbhLR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43tzlUGwKYd6l6KTskbhLR
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 0x2efbb83bd7fea36ff6f784c75629568e569e2124ba885ab4ddce6ec2372d8204. 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/43tzlUGwKYd6l6KTskbhLR.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/43tzlUGwKYd6l6KTskbhLR.
  date published: 2026-06-13T15:41:10Z

庶幾の唄
type: MusicRecording
duration: PT4M7S
duration ms: 247080
explicit: false
by artist: Mrs. GREEN APPLE
in album: TWELVE
  type: MusicAlbum
  date published: 2016-01-13
isrc code: JPPO01510095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:51:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9446637cec256d91fd12baa2f6c9450b05b92c5fd47e7dfe43cdc1f93a9cced0
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/0NO4jA1ANOhtKeXmBS8cwf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NO4jA1ANOhtKeXmBS8cwf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9446637cec256d91fd12baa2f6c9450b05b92c5fd47e7dfe43cdc1f93a9cced0","isrc":"JPPO01510095","name":"庶幾の唄","registered_at":"2026-06-02T01:51:50Z","spotify_id":"0NO4jA1ANOhtKeXmBS8cwf","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 0x9446637cec256d91fd12baa2f6c9450b05b92c5fd47e7dfe43cdc1f93a9cced0. 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/0NO4jA1ANOhtKeXmBS8cwf.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/0NO4jA1ANOhtKeXmBS8cwf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9446637cec256d91fd12baa2f6c9450b05b92c5fd47e7dfe43cdc1f93a9cced0","isrc":"JPPO01510095","name":"庶幾の唄","registered_at":"2026-06-02T01:51:50Z","spotify_id":"0NO4jA1ANOhtKeXmBS8cwf","type":"track"}

コロンブス
type: MusicAlbum
date published: 2024-06-11
track: コロンブス
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227178
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: コロンブス
    type: MusicAlbum
    date published: 2024-06-11
  isrc code: JPPO02402849
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:56:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15933f8e4d2150f1863462373de637412ea6c3370b3dbb5a4bb141ccc287a308
  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/3ECvJ97WjbbaTsCZ64pwgI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ECvJ97WjbbaTsCZ64pwgI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x15933f8e4d2150f1863462373de637412ea6c3370b3dbb5a4bb141ccc287a308","isrc":"JPPO02402849","name":"コロンブス","registered_at":"2026-06-01T04:56:25Z","spotify_id":"3ECvJ97WjbbaTsCZ64pwgI","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 0x15933f8e4d2150f1863462373de637412ea6c3370b3dbb5a4bb141ccc287a308. 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/3ECvJ97WjbbaTsCZ64pwgI.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/3ECvJ97WjbbaTsCZ64pwgI.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x15933f8e4d2150f1863462373de637412ea6c3370b3dbb5a4bb141ccc287a308","isrc":"JPPO02402849","name":"コロンブス","registered_at":"2026-06-01T04:56:25Z","spotify_id":"3ECvJ97WjbbaTsCZ64pwgI","type":"track"}

Dear
type: MusicAlbum
date published: 2024-05-19
track: Dear
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311215
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Dear
    type: MusicAlbum
    date published: 2024-05-19
  isrc code: JPPO02402355
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:17:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9566881d47bb87e17f76823c44bd600b578de5bde5ff3f8a9fcdc571898bc960
  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/33qTER0xTXBQPDMSYR1hGX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33qTER0xTXBQPDMSYR1hGX
  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 0x9566881d47bb87e17f76823c44bd600b578de5bde5ff3f8a9fcdc571898bc960. 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/33qTER0xTXBQPDMSYR1hGX.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/33qTER0xTXBQPDMSYR1hGX.
    date published: 2026-06-13T12:47:07Z

ライラック
type: MusicAlbum
date published: 2024-04-11
track: ライラック
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288200
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ライラック
    type: MusicAlbum
    date published: 2024-04-11
  isrc code: JPPO02401026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:23:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55628ae9c0a4591dd5774da59d246fe2874b89b2dae1a0b60256c88ae25937a1
  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/78W4mTLIh4qoLu92W4IQhO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78W4mTLIh4qoLu92W4IQhO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x55628ae9c0a4591dd5774da59d246fe2874b89b2dae1a0b60256c88ae25937a1","isrc":"JPPO02401026","name":"ライラック","registered_at":"2026-06-01T03:23:50Z","spotify_id":"78W4mTLIh4qoLu92W4IQhO","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 0x55628ae9c0a4591dd5774da59d246fe2874b89b2dae1a0b60256c88ae25937a1. 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/78W4mTLIh4qoLu92W4IQhO.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/78W4mTLIh4qoLu92W4IQhO.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x55628ae9c0a4591dd5774da59d246fe2874b89b2dae1a0b60256c88ae25937a1","isrc":"JPPO02401026","name":"ライラック","registered_at":"2026-06-01T03:23:50Z","spotify_id":"78W4mTLIh4qoLu92W4IQhO","type":"track"}

あなたに
type: MusicAlbum
date published: 2023-10-25
track: あなたに
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208793
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: あなたに
    type: MusicAlbum
    date published: 2023-10-25
  isrc code: JPPO02303151
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:17:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99078f4fb2ce8603ee3900d0e00bfdf20d76d2f1dc9197146d4fa39035abe8e7
  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/3OnG3WS3d6GBJxszaAFOgG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OnG3WS3d6GBJxszaAFOgG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x99078f4fb2ce8603ee3900d0e00bfdf20d76d2f1dc9197146d4fa39035abe8e7","isrc":"JPPO02303151","name":"あなたに","registered_at":"2026-06-01T18:17:32Z","spotify_id":"3OnG3WS3d6GBJxszaAFOgG","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 0x99078f4fb2ce8603ee3900d0e00bfdf20d76d2f1dc9197146d4fa39035abe8e7. 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/3OnG3WS3d6GBJxszaAFOgG.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/3OnG3WS3d6GBJxszaAFOgG.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x99078f4fb2ce8603ee3900d0e00bfdf20d76d2f1dc9197146d4fa39035abe8e7","isrc":"JPPO02303151","name":"あなたに","registered_at":"2026-06-01T18:17:32Z","spotify_id":"3OnG3WS3d6GBJxszaAFOgG","type":"track"}

Magic
type: MusicAlbum
date published: 2023-06-13
track: Magic
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263106
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Magic
    type: MusicAlbum
    date published: 2023-06-13
  isrc code: JPPO02301883
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:49:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x477e394f084579aad286d4283febc3cafe47fa7470bf7422ebb2447bba38c91e
  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/0csHMdBheTvp9Oay1hM1WF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0csHMdBheTvp9Oay1hM1WF
  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 0x477e394f084579aad286d4283febc3cafe47fa7470bf7422ebb2447bba38c91e. 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/0csHMdBheTvp9Oay1hM1WF.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/0csHMdBheTvp9Oay1hM1WF.
    date published: 2026-06-13T12:47:07Z

ケセラセラ
type: MusicAlbum
date published: 2023-04-25
track: ケセラセラ
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272965
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ケセラセラ
    type: MusicAlbum
    date published: 2023-04-25
  isrc code: JPPO02301108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:07:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803
  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/406ZlqOP9nLQxJFBY7d9S4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/406ZlqOP9nLQxJFBY7d9S4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"406ZlqOP9nLQxJFBY7d9S4","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 0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803. 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/406ZlqOP9nLQxJFBY7d9S4.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/406ZlqOP9nLQxJFBY7d9S4.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"406ZlqOP9nLQxJFBY7d9S4","type":"track"}

僕のこと (Orchestra ver.)
type: MusicAlbum
date published: 2023-01-09
track: 僕のこと - Orchestra ver.
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329972
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 僕のこと (Orchestra ver.)
    type: MusicAlbum
    date published: 2023-01-09
  isrc code: JPPO02205102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:36:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa81c0e3e89e77a4eacea694705e4bf7f23181fcaecc084fe3a035d1e5f73136b
  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/1QovwAyvOapbegiCMzGy2i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QovwAyvOapbegiCMzGy2i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa81c0e3e89e77a4eacea694705e4bf7f23181fcaecc084fe3a035d1e5f73136b","isrc":"JPPO02205102","name":"僕のこと - Orchestra ver.","registered_at":"2026-06-04T06:36:55Z","spotify_id":"1QovwAyvOapbegiCMzGy2i","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 0xa81c0e3e89e77a4eacea694705e4bf7f23181fcaecc084fe3a035d1e5f73136b. 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/1QovwAyvOapbegiCMzGy2i.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/1QovwAyvOapbegiCMzGy2i.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa81c0e3e89e77a4eacea694705e4bf7f23181fcaecc084fe3a035d1e5f73136b","isrc":"JPPO02205102","name":"僕のこと - Orchestra ver.","registered_at":"2026-06-04T06:36:55Z","spotify_id":"1QovwAyvOapbegiCMzGy2i","type":"track"}

Soranji
type: MusicAlbum
date published: 2022-11-07
track: Soranji
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344226
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Soranji
    type: MusicAlbum
    date published: 2022-11-07
  isrc code: JPPO02203986
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:58:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9
  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/7qXIWBGtLLHIhWCmjgLJFB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qXIWBGtLLHIhWCmjgLJFB
  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 0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9. 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/7qXIWBGtLLHIhWCmjgLJFB.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/7qXIWBGtLLHIhWCmjgLJFB.
    date published: 2026-06-13T12:47:07Z
track: 私は最強
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256359
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Soranji
    type: MusicAlbum
    date published: 2022-11-07
  isrc code: JPPO02203987
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:23:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3
  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/0tJ6d01rh2gTbpFlY1mYJZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tJ6d01rh2gTbpFlY1mYJZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3","isrc":"JPPO02203987","name":"私は最強","registered_at":"2026-06-01T09:23:18Z","spotify_id":"0tJ6d01rh2gTbpFlY1mYJZ","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 0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3. 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/0tJ6d01rh2gTbpFlY1mYJZ.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/0tJ6d01rh2gTbpFlY1mYJZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3","isrc":"JPPO02203987","name":"私は最強","registered_at":"2026-06-01T09:23:18Z","spotify_id":"0tJ6d01rh2gTbpFlY1mYJZ","type":"track"}
track: フロリジナル
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285306
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Soranji
    type: MusicAlbum
    date published: 2022-11-07
  isrc code: JPPO02203988
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:25:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b6024a6c946dea39af96649ec0a48cd31b72c5c2fadeb4166d2949cae4fcd43
  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/4fqDUGwsMultI3IP6cONL5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fqDUGwsMultI3IP6cONL5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1b6024a6c946dea39af96649ec0a48cd31b72c5c2fadeb4166d2949cae4fcd43","isrc":"JPPO02203988","name":"フロリジナル","registered_at":"2026-06-01T22:25:43Z","spotify_id":"4fqDUGwsMultI3IP6cONL5","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 0x1b6024a6c946dea39af96649ec0a48cd31b72c5c2fadeb4166d2949cae4fcd43. 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/4fqDUGwsMultI3IP6cONL5.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/4fqDUGwsMultI3IP6cONL5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1b6024a6c946dea39af96649ec0a48cd31b72c5c2fadeb4166d2949cae4fcd43","isrc":"JPPO02203988","name":"フロリジナル","registered_at":"2026-06-01T22:25:43Z","spotify_id":"4fqDUGwsMultI3IP6cONL5","type":"track"}

Unity
type: MusicAlbum
date published: 2022-07-06
track: ニュー・マイ・ノーマル
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245240
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Unity
    type: MusicAlbum
    date published: 2022-07-06
  isrc code: JPPO02200532
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:24:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af
  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/3dHxrn3dLyhOHGp16nUFWM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dHxrn3dLyhOHGp16nUFWM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af","isrc":"JPPO02200532","name":"ニュー・マイ・ノーマル","registered_at":"2026-06-01T16:24:33Z","spotify_id":"3dHxrn3dLyhOHGp16nUFWM","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 0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af. 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/3dHxrn3dLyhOHGp16nUFWM.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/3dHxrn3dLyhOHGp16nUFWM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af","isrc":"JPPO02200532","name":"ニュー・マイ・ノーマル","registered_at":"2026-06-01T16:24:33Z","spotify_id":"3dHxrn3dLyhOHGp16nUFWM","type":"track"}
track: ダンスホール
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199173
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Unity
    type: MusicAlbum
    date published: 2022-07-06
  isrc code: JPPO02201800
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:37:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649
  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/1jsCice2Rjhwjyj98T2LIF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jsCice2Rjhwjyj98T2LIF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-01T04:37:49Z","spotify_id":"1jsCice2Rjhwjyj98T2LIF","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 0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649. 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/1jsCice2Rjhwjyj98T2LIF.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/1jsCice2Rjhwjyj98T2LIF.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-01T04:37:49Z","spotify_id":"1jsCice2Rjhwjyj98T2LIF","type":"track"}
track: ブルーアンビエンス
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250773
  explicit: false
  by artist: Mrs. GREEN APPLE
  by artist: asmi
  in album: Unity
    type: MusicAlbum
    date published: 2022-07-06
  isrc code: JPPO02202091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:39:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c
  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/7cyIT7tUt96WHYi8V45ksZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cyIT7tUt96WHYi8V45ksZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c","isrc":"JPPO02202091","name":"ブルーアンビエンス","registered_at":"2026-06-01T12:39:58Z","spotify_id":"7cyIT7tUt96WHYi8V45ksZ","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 0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c. 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/7cyIT7tUt96WHYi8V45ksZ.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/7cyIT7tUt96WHYi8V45ksZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c","isrc":"JPPO02202091","name":"ブルーアンビエンス","registered_at":"2026-06-01T12:39:58Z","spotify_id":"7cyIT7tUt96WHYi8V45ksZ","type":"track"}
track: 君を知らない
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247773
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Unity
    type: MusicAlbum
    date published: 2022-07-06
  isrc code: JPPO02202092
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:52:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x246c967b87f5f8e2e8f84f2fadbdc09c3db91e8e851f144e4bcac0627a266142
  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/2EzIDOnqC5TQilwnaGxnWo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EzIDOnqC5TQilwnaGxnWo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x246c967b87f5f8e2e8f84f2fadbdc09c3db91e8e851f144e4bcac0627a266142","isrc":"JPPO02202092","name":"君を知らない","registered_at":"2026-06-01T19:52:03Z","spotify_id":"2EzIDOnqC5TQilwnaGxnWo","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 0x246c967b87f5f8e2e8f84f2fadbdc09c3db91e8e851f144e4bcac0627a266142. 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/2EzIDOnqC5TQilwnaGxnWo.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/2EzIDOnqC5TQilwnaGxnWo.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x246c967b87f5f8e2e8f84f2fadbdc09c3db91e8e851f144e4bcac0627a266142","isrc":"JPPO02202092","name":"君を知らない","registered_at":"2026-06-01T19:52:03Z","spotify_id":"2EzIDOnqC5TQilwnaGxnWo","type":"track"}
track: 延々
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216253
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Unity
  isrc code: JPPO02202093
  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: Part of me

Unity
type: MusicAlbum
date published: 2022-07-06

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T09:04:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb255cf215e1c41b4253e5efe52c502e16dcb6ce8b9f1b3a278561919f10107e9

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/2gF7HUwnLoFLGggxNyD2vw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gF7HUwnLoFLGggxNyD2vw

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb255cf215e1c41b4253e5efe52c502e16dcb6ce8b9f1b3a278561919f10107e9","isrc":"JPPO02202093","name":"延々","registered_at":"2026-06-04T09:04:17Z","spotify_id":"2gF7HUwnLoFLGggxNyD2vw","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 0xb255cf215e1c41b4253e5efe52c502e16dcb6ce8b9f1b3a278561919f10107e9. 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/2gF7HUwnLoFLGggxNyD2vw.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/2gF7HUwnLoFLGggxNyD2vw.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xb255cf215e1c41b4253e5efe52c502e16dcb6ce8b9f1b3a278561919f10107e9","isrc":"JPPO02202093","name":"延々","registered_at":"2026-06-04T09:04:17Z","spotify_id":"2gF7HUwnLoFLGggxNyD2vw","type":"track"}

Part of me
type: MusicRecording
duration: PT5M32S
duration ms: 332706
explicit: false
by artist: Mrs. GREEN APPLE
in album: Unity
  type: MusicAlbum
  date published: 2022-07-06
isrc code: JPPO02202094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:56:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40563d49edcd84c147526a19e1c038a77295aad7adbee1bb7aea55412f73a07d
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/6OATni35nMNSO6a2BcaylV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OATni35nMNSO6a2BcaylV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40563d49edcd84c147526a19e1c038a77295aad7adbee1bb7aea55412f73a07d","isrc":"JPPO02202094","name":"Part of me","registered_at":"2026-06-01T20:56:56Z","spotify_id":"6OATni35nMNSO6a2BcaylV","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 0x40563d49edcd84c147526a19e1c038a77295aad7adbee1bb7aea55412f73a07d. 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/6OATni35nMNSO6a2BcaylV.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/6OATni35nMNSO6a2BcaylV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x40563d49edcd84c147526a19e1c038a77295aad7adbee1bb7aea55412f73a07d","isrc":"JPPO02202094","name":"Part of me","registered_at":"2026-06-01T20:56:56Z","spotify_id":"6OATni35nMNSO6a2BcaylV","type":"track"}

ブルーアンビエンス
type: MusicAlbum
date published: 2022-06-13
track: ブルーアンビエンス
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250773
  explicit: false
  by artist: Mrs. GREEN APPLE
  by artist: asmi
  in album: ブルーアンビエンス
    type: MusicAlbum
    date published: 2022-06-13
  isrc code: JPPO02202091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:39:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c
  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/1S1WSh4uCprvucg6Hx57Eh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S1WSh4uCprvucg6Hx57Eh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c","isrc":"JPPO02202091","name":"ブルーアンビエンス","registered_at":"2026-06-01T12:39:58Z","spotify_id":"1S1WSh4uCprvucg6Hx57Eh","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 0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c. 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/1S1WSh4uCprvucg6Hx57Eh.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/1S1WSh4uCprvucg6Hx57Eh.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x42c3065b775d87b6513571399025131515e0c71dcd9b668af1ee6010568ddd4c","isrc":"JPPO02202091","name":"ブルーアンビエンス","registered_at":"2026-06-01T12:39:58Z","spotify_id":"1S1WSh4uCprvucg6Hx57Eh","type":"track"}

ニュー・マイ・ノーマル
type: MusicAlbum
date published: 2022-03-18
track: ニュー・マイ・ノーマル
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244338
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ニュー・マイ・ノーマル
    type: MusicAlbum
    date published: 2022-03-18
  isrc code: JPPO02200532
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:24:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af
  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/12fFNgW4IoYQdRCfqCPk9d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12fFNgW4IoYQdRCfqCPk9d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af","isrc":"JPPO02200532","name":"ニュー・マイ・ノーマル","registered_at":"2026-06-01T16:24:33Z","spotify_id":"12fFNgW4IoYQdRCfqCPk9d","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 0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af. 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/12fFNgW4IoYQdRCfqCPk9d.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/12fFNgW4IoYQdRCfqCPk9d.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0bc8ed2885beb27f393a9d2aa14aa5fdcbd9dd097da02be812f6cede461910af","isrc":"JPPO02200532","name":"ニュー・マイ・ノーマル","registered_at":"2026-06-01T16:24:33Z","spotify_id":"12fFNgW4IoYQdRCfqCPk9d","type":"track"}

スターダム
type: MusicAlbum
date published: 2020-06-24
track: スターダム
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231706
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: スターダム
    type: MusicAlbum
    date published: 2020-06-24
  isrc code: JPPO02000686
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:43:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6cc853c2c20d6d4bc6d80a442efb6133dd4f22f1df24f53e17f39b349a498b0a
  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/5XgGUBYeaKKISBsqMwTrwS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XgGUBYeaKKISBsqMwTrwS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6cc853c2c20d6d4bc6d80a442efb6133dd4f22f1df24f53e17f39b349a498b0a","isrc":"JPPO02000686","name":"スターダム","registered_at":"2026-06-04T10:43:50Z","spotify_id":"5XgGUBYeaKKISBsqMwTrwS","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 0x6cc853c2c20d6d4bc6d80a442efb6133dd4f22f1df24f53e17f39b349a498b0a. 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/5XgGUBYeaKKISBsqMwTrwS.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/5XgGUBYeaKKISBsqMwTrwS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6cc853c2c20d6d4bc6d80a442efb6133dd4f22f1df24f53e17f39b349a498b0a","isrc":"JPPO02000686","name":"スターダム","registered_at":"2026-06-04T10:43:50Z","spotify_id":"5XgGUBYeaKKISBsqMwTrwS","type":"track"}

アボイドノート
type: MusicAlbum
date published: 2020-05-27
track: アボイドノート
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233200
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: アボイドノート
    type: MusicAlbum
    date published: 2020-05-27
  isrc code: JPPO02000702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:28:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b1dc889f581e5b905fae2d72ff7649c5f41baad03a71093a9122259aba08f00
  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/3F6hLslmlD9k5qRZdn5Gab.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F6hLslmlD9k5qRZdn5Gab
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b1dc889f581e5b905fae2d72ff7649c5f41baad03a71093a9122259aba08f00","isrc":"JPPO02000702","name":"アボイドノート","registered_at":"2026-06-04T10:28:14Z","spotify_id":"3F6hLslmlD9k5qRZdn5Gab","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 0x0b1dc889f581e5b905fae2d72ff7649c5f41baad03a71093a9122259aba08f00. 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/3F6hLslmlD9k5qRZdn5Gab.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/3F6hLslmlD9k5qRZdn5Gab.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0b1dc889f581e5b905fae2d72ff7649c5f41baad03a71093a9122259aba08f00","isrc":"JPPO02000702","name":"アボイドノート","registered_at":"2026-06-04T10:28:14Z","spotify_id":"3F6hLslmlD9k5qRZdn5Gab","type":"track"}

PRESENT (Japanese ver.)
type: MusicAlbum
date published: 2020-05-08
track: PRESENT - Japanese ver.
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207226
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: PRESENT (Japanese ver.)
    type: MusicAlbum
    date published: 2020-05-08
  isrc code: JPPO02000703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:37:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ec4a054ae18dffbe74a963b7d9e3f2cb7e486811c93dd53e2e290ea40a4083a
  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/70qAmEfbv849ZxktSJCqvY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70qAmEfbv849ZxktSJCqvY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ec4a054ae18dffbe74a963b7d9e3f2cb7e486811c93dd53e2e290ea40a4083a","isrc":"JPPO02000703","name":"PRESENT - Japanese ver.","registered_at":"2026-06-04T11:37:18Z","spotify_id":"70qAmEfbv849ZxktSJCqvY","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 0x0ec4a054ae18dffbe74a963b7d9e3f2cb7e486811c93dd53e2e290ea40a4083a. 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/70qAmEfbv849ZxktSJCqvY.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/70qAmEfbv849ZxktSJCqvY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0ec4a054ae18dffbe74a963b7d9e3f2cb7e486811c93dd53e2e290ea40a4083a","isrc":"JPPO02000703","name":"PRESENT - Japanese ver.","registered_at":"2026-06-04T11:37:18Z","spotify_id":"70qAmEfbv849ZxktSJCqvY","type":"track"}

PRESENT (English ver.)
type: MusicAlbum
date published: 2020-04-10
track: PRESENT - English ver.
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205026
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: PRESENT (English ver.)
    type: MusicAlbum
    date published: 2020-04-10
  isrc code: JPPO02000706
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:34:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc12208ff7d57024e4a928df875f635af9f8f17615224d916bea95f5b80899ea
  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/3Yq5orBb97KAajDN52s92t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yq5orBb97KAajDN52s92t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdc12208ff7d57024e4a928df875f635af9f8f17615224d916bea95f5b80899ea","isrc":"JPPO02000706","name":"PRESENT - English ver.","registered_at":"2026-06-04T10:34:00Z","spotify_id":"3Yq5orBb97KAajDN52s92t","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 0xdc12208ff7d57024e4a928df875f635af9f8f17615224d916bea95f5b80899ea. 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/3Yq5orBb97KAajDN52s92t.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/3Yq5orBb97KAajDN52s92t.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdc12208ff7d57024e4a928df875f635af9f8f17615224d916bea95f5b80899ea","isrc":"JPPO02000706","name":"PRESENT - English ver.","registered_at":"2026-06-04T10:34:00Z","spotify_id":"3Yq5orBb97KAajDN52s92t","type":"track"}

CHEERS
type: MusicAlbum
date published: 2019-09-19
track: CHEERS
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198813
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: CHEERS
    type: MusicAlbum
    date published: 2019-09-19
  isrc code: JPPO01902898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T02:19:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8036afc444ca304c7bcec8701e75ebbde870b0fbc9387ac5a90f1d11cd5c22e1
  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/75d28eVEPVfplt9oE0BydF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75d28eVEPVfplt9oE0BydF
  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 0x8036afc444ca304c7bcec8701e75ebbde870b0fbc9387ac5a90f1d11cd5c22e1. 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/75d28eVEPVfplt9oE0BydF.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/75d28eVEPVfplt9oE0BydF.
    date published: 2026-06-13T15:41:10Z

lovin'
type: MusicAlbum
date published: 2019-08-17
track: lovin'
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155906
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: lovin'
    type: MusicAlbum
    date published: 2019-08-17
  isrc code: JPPO01902902
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T16:58:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x230f8cc491be527de90d42ea6a5aeb5be20793b8cfe7f1f6d876bb9a85311bbc
  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/19eEiDedMPwhsCSVzoYKju.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19eEiDedMPwhsCSVzoYKju
  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 0x230f8cc491be527de90d42ea6a5aeb5be20793b8cfe7f1f6d876bb9a85311bbc. 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/19eEiDedMPwhsCSVzoYKju.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/19eEiDedMPwhsCSVzoYKju.
    date published: 2026-06-13T12:47:07Z

インフェルノ
type: MusicAlbum
date published: 2019-07-18
track: インフェルノ
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212546
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: インフェルノ
    type: MusicAlbum
    date published: 2019-07-18
  isrc code: JPPO01902850
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:54:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029
  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/64yajM6CxtLghmgB53VeXT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64yajM6CxtLghmgB53VeXT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"64yajM6CxtLghmgB53VeXT","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 0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029. 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/64yajM6CxtLghmgB53VeXT.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/64yajM6CxtLghmgB53VeXT.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"64yajM6CxtLghmgB53VeXT","type":"track"}

ロマンチシズム
type: MusicAlbum
date published: 2019-04-02
track: ロマンチシズム
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213746
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ロマンチシズム
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: JPPO01900466
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T23:47:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760
  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/1d2LjDnlf9C9kHmWAsQmD6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d2LjDnlf9C9kHmWAsQmD6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760","isrc":"JPPO01900466","name":"ロマンチシズム","registered_at":"2026-06-02T23:47:24Z","spotify_id":"1d2LjDnlf9C9kHmWAsQmD6","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 0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760. 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/1d2LjDnlf9C9kHmWAsQmD6.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/1d2LjDnlf9C9kHmWAsQmD6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd76799ae39564b50b1c708b1fe8f2bc7f63d4ec90c636def337dd7292eb3a760","isrc":"JPPO01900466","name":"ロマンチシズム","registered_at":"2026-06-02T23:47:24Z","spotify_id":"1d2LjDnlf9C9kHmWAsQmD6","type":"track"}
track: How-to
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236693
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ロマンチシズム
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: JPPO01900467
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:39:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee01e7f8c49f585ef7a35343d4dcad2a19f07b7368f567f2af3a2465cab62db0
  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/3lzVoRxwAlfdHtwEk2GBsY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lzVoRxwAlfdHtwEk2GBsY
  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 0xee01e7f8c49f585ef7a35343d4dcad2a19f07b7368f567f2af3a2465cab62db0. 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/3lzVoRxwAlfdHtwEk2GBsY.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/3lzVoRxwAlfdHtwEk2GBsY.
    date published: 2026-06-13T15:41:10Z
track: 月とアネモネ
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266973
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ロマンチシズム
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: JPPO01900468
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:17:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0f40539c2824eaf3d3caaa6e5aef9cbf24aa6cd5c768319802ff6402ec22f048
  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/7jPBEgoKbH1AWCzRzhcrwD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jPBEgoKbH1AWCzRzhcrwD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0f40539c2824eaf3d3caaa6e5aef9cbf24aa6cd5c768319802ff6402ec22f048","isrc":"JPPO01900468","name":"月とアネモネ","registered_at":"2026-06-04T08:17:18Z","spotify_id":"7jPBEgoKbH1AWCzRzhcrwD","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 0x0f40539c2824eaf3d3caaa6e5aef9cbf24aa6cd5c768319802ff6402ec22f048. 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/7jPBEgoKbH1AWCzRzhcrwD.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/7jPBEgoKbH1AWCzRzhcrwD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0f40539c2824eaf3d3caaa6e5aef9cbf24aa6cd5c768319802ff6402ec22f048","isrc":"JPPO01900468","name":"月とアネモネ","registered_at":"2026-06-04T08:17:18Z","spotify_id":"7jPBEgoKbH1AWCzRzhcrwD","type":"track"}

僕のこと
type: MusicAlbum
date published: 2019-01-08
track: 僕のこと
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321760
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 僕のこと
    type: MusicAlbum
    date published: 2019-01-08
  isrc code: JPPO01806514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T18:18:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243
  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/0L61WWFZlMJgbitEOXF99H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L61WWFZlMJgbitEOXF99H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243","isrc":"JPPO01806514","name":"僕のこと","registered_at":"2026-06-02T18:18:11Z","spotify_id":"0L61WWFZlMJgbitEOXF99H","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 0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243. 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/0L61WWFZlMJgbitEOXF99H.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/0L61WWFZlMJgbitEOXF99H.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd1c556dff71df7853392a6b21ba0f4760f7b2cafc7a80e76dd655e9c9d5f4243","isrc":"JPPO01806514","name":"僕のこと","registered_at":"2026-06-02T18:18:11Z","spotify_id":"0L61WWFZlMJgbitEOXF99H","type":"track"}
track: 灯火
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220733
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 僕のこと
    type: MusicAlbum
    date published: 2019-01-08
  isrc code: JPPO01806515
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:31:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15029530e7ce9ee0c7f0eb0890c060802be89eaa46a7abef98db87fc84cda96b
  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/3Fgwlrs7sBTp2COTlyaFAS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Fgwlrs7sBTp2COTlyaFAS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x15029530e7ce9ee0c7f0eb0890c060802be89eaa46a7abef98db87fc84cda96b","isrc":"JPPO01806515","name":"灯火","registered_at":"2026-06-04T07:31:57Z","spotify_id":"3Fgwlrs7sBTp2COTlyaFAS","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 0x15029530e7ce9ee0c7f0eb0890c060802be89eaa46a7abef98db87fc84cda96b. 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/3Fgwlrs7sBTp2COTlyaFAS.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/3Fgwlrs7sBTp2COTlyaFAS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x15029530e7ce9ee0c7f0eb0890c060802be89eaa46a7abef98db87fc84cda96b","isrc":"JPPO01806515","name":"灯火","registered_at":"2026-06-04T07:31:57Z","spotify_id":"3Fgwlrs7sBTp2COTlyaFAS","type":"track"}
track: Folktale
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267653
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 僕のこと
    type: MusicAlbum
    date published: 2019-01-08
  isrc code: JPPO01806516
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T01:07:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8562b35f1786d8f2b524a933a194b3b478ec3f4bcc14be441947751fc76b220
  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/4FNXM53lsCx4aUlkizrmyV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FNXM53lsCx4aUlkizrmyV
  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 0xe8562b35f1786d8f2b524a933a194b3b478ec3f4bcc14be441947751fc76b220. 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/4FNXM53lsCx4aUlkizrmyV.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/4FNXM53lsCx4aUlkizrmyV.
    date published: 2026-06-13T15:41:10Z

PARTY
type: MusicAlbum
date published: 2018-03-22
track: PARTY
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259373
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: PARTY
    type: MusicAlbum
    date published: 2018-03-22
  isrc code: JPPO01800841
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:59:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93d429bd7c88297810c87a4265303382d9d27cabc3c4d426edf4708bb882444c
  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/7xId7OjvcS5v1OfvREGtbs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xId7OjvcS5v1OfvREGtbs
  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 0x93d429bd7c88297810c87a4265303382d9d27cabc3c4d426edf4708bb882444c. 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/7xId7OjvcS5v1OfvREGtbs.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/7xId7OjvcS5v1OfvREGtbs.
    date published: 2026-06-13T17:25:41Z

Love me, Love you
type: MusicAlbum
date published: 2018-02-14
track: Love me, Love you
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283240
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Love me, Love you
    type: MusicAlbum
    date published: 2018-02-14
  isrc code: JPPO01707135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:03:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bff9dd67f67ee5fcce54fe1197508161bbd1e931fc007a923954bbe1809d107
  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/4MqqZRjZVkheBor570C2yt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MqqZRjZVkheBor570C2yt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3bff9dd67f67ee5fcce54fe1197508161bbd1e931fc007a923954bbe1809d107","isrc":"JPPO01707135","name":"Love me, Love you","registered_at":"2026-06-01T15:03:54Z","spotify_id":"4MqqZRjZVkheBor570C2yt","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 0x3bff9dd67f67ee5fcce54fe1197508161bbd1e931fc007a923954bbe1809d107. 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/4MqqZRjZVkheBor570C2yt.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/4MqqZRjZVkheBor570C2yt.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3bff9dd67f67ee5fcce54fe1197508161bbd1e931fc007a923954bbe1809d107","isrc":"JPPO01707135","name":"Love me, Love you","registered_at":"2026-06-01T15:03:54Z","spotify_id":"4MqqZRjZVkheBor570C2yt","type":"track"}
track: Log
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313986
  explicit: false
  by artist: Mrs. GREEN APPLE
  by artist: Ami Sakaguchi
  in album: Love me, Love you
    type: MusicAlbum
    date published: 2018-02-14
  isrc code: JPPO01707136
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:41:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12d6466b690500482616887c812fd76ac678ea92c9de7c54194ebd59fd05e1e5
  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/5Mm6tXNUvLGFFXHW0KAwmy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Mm6tXNUvLGFFXHW0KAwmy
  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 0x12d6466b690500482616887c812fd76ac678ea92c9de7c54194ebd59fd05e1e5. 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/5Mm6tXNUvLGFFXHW0KAwmy.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/5Mm6tXNUvLGFFXHW0KAwmy.
    date published: 2026-06-13T15:41:10Z
track: 春愁
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183800
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Love me, Love you
    type: MusicAlbum
    date published: 2018-02-14
  isrc code: JPPO01707137
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:53:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843
  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/5SHguvOUbyPTINNjCvRo8K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SHguvOUbyPTINNjCvRo8K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843","isrc":"JPPO01707137","name":"春愁","registered_at":"2026-06-01T06:53:46Z","spotify_id":"5SHguvOUbyPTINNjCvRo8K","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 0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843. 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/5SHguvOUbyPTINNjCvRo8K.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/5SHguvOUbyPTINNjCvRo8K.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843","isrc":"JPPO01707137","name":"春愁","registered_at":"2026-06-01T06:53:46Z","spotify_id":"5SHguvOUbyPTINNjCvRo8K","type":"track"}

WHOO WHOO WHOO
type: MusicAlbum
date published: 2017-12-04
track: WHOO WHOO WHOO
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230320
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: WHOO WHOO WHOO
    type: MusicAlbum
    date published: 2017-12-04
  isrc code: JPPO01706313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:33:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x88809de5cab818c5e12f04c46c619e7d37e8316db1a9761e6d04f4ebe988496f
  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/7AFPMr4AvWh45b7Xx7mDc3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AFPMr4AvWh45b7Xx7mDc3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x88809de5cab818c5e12f04c46c619e7d37e8316db1a9761e6d04f4ebe988496f","isrc":"JPPO01706313","name":"WHOO WHOO WHOO","registered_at":"2026-06-04T15:33:22Z","spotify_id":"7AFPMr4AvWh45b7Xx7mDc3","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 0x88809de5cab818c5e12f04c46c619e7d37e8316db1a9761e6d04f4ebe988496f. 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/7AFPMr4AvWh45b7Xx7mDc3.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/7AFPMr4AvWh45b7Xx7mDc3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x88809de5cab818c5e12f04c46c619e7d37e8316db1a9761e6d04f4ebe988496f","isrc":"JPPO01706313","name":"WHOO WHOO WHOO","registered_at":"2026-06-04T15:33:22Z","spotify_id":"7AFPMr4AvWh45b7Xx7mDc3","type":"track"}

WanteD! WanteD!
type: MusicAlbum
date published: 2017-08-29
track: WanteD! WanteD!
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217626
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: WanteD! WanteD!
    type: MusicAlbum
    date published: 2017-08-29
  isrc code: JPPO01703779
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:22:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5
  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/7Ahb4cvhS79BXo09HFQXbE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ahb4cvhS79BXo09HFQXbE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5","isrc":"JPPO01703779","name":"WanteD! WanteD!","registered_at":"2026-06-01T17:22:19Z","spotify_id":"7Ahb4cvhS79BXo09HFQXbE","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 0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5. 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/7Ahb4cvhS79BXo09HFQXbE.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/7Ahb4cvhS79BXo09HFQXbE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x35f176228192ea94181025dd86ca4df8400e73e482a68ffbeef8d228cd25bce5","isrc":"JPPO01703779","name":"WanteD! WanteD!","registered_at":"2026-06-01T17:22:19Z","spotify_id":"7Ahb4cvhS79BXo09HFQXbE","type":"track"}
track: On My MiND
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199626
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: WanteD! WanteD!
    type: MusicAlbum
    date published: 2017-08-29
  isrc code: JPPO01703780
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:07:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x838f9ea0ebf96f18e81d444b9c09621138d40a406f480dd514d111ca5302ea32
  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/3Y5pko1rWutrayT6K6iUMV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y5pko1rWutrayT6K6iUMV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x838f9ea0ebf96f18e81d444b9c09621138d40a406f480dd514d111ca5302ea32","isrc":"JPPO01703780","name":"On My MiND","registered_at":"2026-06-04T12:07:42Z","spotify_id":"3Y5pko1rWutrayT6K6iUMV","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 0x838f9ea0ebf96f18e81d444b9c09621138d40a406f480dd514d111ca5302ea32. 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/3Y5pko1rWutrayT6K6iUMV.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/3Y5pko1rWutrayT6K6iUMV.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x838f9ea0ebf96f18e81d444b9c09621138d40a406f480dd514d111ca5302ea32","isrc":"JPPO01703780","name":"On My MiND","registered_at":"2026-06-04T12:07:42Z","spotify_id":"3Y5pko1rWutrayT6K6iUMV","type":"track"}
track: 光のうた
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275733
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: WanteD! WanteD!
    type: MusicAlbum
    date published: 2017-08-29
  isrc code: JPPO01703781
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:06:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x433fc9023ad0c555efb876b680312bd3ed4f4d92363746288564c0fa65d5a415
  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/4hBU8UPLGAaEpOpK6z0TlE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hBU8UPLGAaEpOpK6z0TlE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x433fc9023ad0c555efb876b680312bd3ed4f4d92363746288564c0fa65d5a415","isrc":"JPPO01703781","name":"光のうた","registered_at":"2026-06-04T08:06:52Z","spotify_id":"4hBU8UPLGAaEpOpK6z0TlE","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 0x433fc9023ad0c555efb876b680312bd3ed4f4d92363746288564c0fa65d5a415. 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/4hBU8UPLGAaEpOpK6z0TlE.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/4hBU8UPLGAaEpOpK6z0TlE.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x433fc9023ad0c555efb876b680312bd3ed4f4d92363746288564c0fa65d5a415","isrc":"JPPO01703781","name":"光のうた","registered_at":"2026-06-04T08:06:52Z","spotify_id":"4hBU8UPLGAaEpOpK6z0TlE","type":"track"}

WanteD! WanteD! (KERENMI Remix)
type: MusicAlbum
date published: 2017-08-08
track: WanteD! WanteD! - KERENMI Remix
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229573
  explicit: false
  by artist: Mrs. GREEN APPLE
  by artist: KERENMI
  in album: WanteD! WanteD! (KERENMI Remix)
    type: MusicAlbum
    date published: 2017-08-08
  isrc code: JPPO01706866
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:07:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdcb01a92aace2ffa1eda8ca62c7e5bc9d37d026195520ba76491b3ced69228e7
  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/0LpSmUNpyQne8qOzCBoayo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LpSmUNpyQne8qOzCBoayo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdcb01a92aace2ffa1eda8ca62c7e5bc9d37d026195520ba76491b3ced69228e7","isrc":"JPPO01706866","name":"WanteD! WanteD! - KERENMI Remix","registered_at":"2026-06-05T12:07:40Z","spotify_id":"0LpSmUNpyQne8qOzCBoayo","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 0xdcb01a92aace2ffa1eda8ca62c7e5bc9d37d026195520ba76491b3ced69228e7. 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/0LpSmUNpyQne8qOzCBoayo.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/0LpSmUNpyQne8qOzCBoayo.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdcb01a92aace2ffa1eda8ca62c7e5bc9d37d026195520ba76491b3ced69228e7","isrc":"JPPO01706866","name":"WanteD! WanteD! - KERENMI Remix","registered_at":"2026-06-05T12:07:40Z","spotify_id":"0LpSmUNpyQne8qOzCBoayo","type":"track"}

どこかで日は昇る
type: MusicAlbum
date published: 2017-05-03
track: どこかで日は昇る
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301160
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: どこかで日は昇る
    type: MusicAlbum
    date published: 2017-05-03
  isrc code: JPPO01700802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:03:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb0bcaf90e6382388f86cb8eff6fd8dde229c18aadc59856cd0241bccee7f45b
  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/2gB4gfyzAsyBWV5Bqr6Qvj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gB4gfyzAsyBWV5Bqr6Qvj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcb0bcaf90e6382388f86cb8eff6fd8dde229c18aadc59856cd0241bccee7f45b","isrc":"JPPO01700802","name":"どこかで日は昇る","registered_at":"2026-06-04T09:03:57Z","spotify_id":"2gB4gfyzAsyBWV5Bqr6Qvj","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 0xcb0bcaf90e6382388f86cb8eff6fd8dde229c18aadc59856cd0241bccee7f45b. 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/2gB4gfyzAsyBWV5Bqr6Qvj.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/2gB4gfyzAsyBWV5Bqr6Qvj.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xcb0bcaf90e6382388f86cb8eff6fd8dde229c18aadc59856cd0241bccee7f45b","isrc":"JPPO01700802","name":"どこかで日は昇る","registered_at":"2026-06-04T09:03:57Z","spotify_id":"2gB4gfyzAsyBWV5Bqr6Qvj","type":"track"}
track: スマイロブドリーマ
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210280
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: どこかで日は昇る
    type: MusicAlbum
    date published: 2017-05-03
  isrc code: JPPO01700803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:14:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x17d603a1f70853f2422b3c298bc6fe5dbf35d70857167c89c5ce1ba6cd23c296
  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/5p8wqzVO1Fp0GSz8QlPAB9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p8wqzVO1Fp0GSz8QlPAB9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x17d603a1f70853f2422b3c298bc6fe5dbf35d70857167c89c5ce1ba6cd23c296","isrc":"JPPO01700803","name":"スマイロブドリーマ","registered_at":"2026-06-04T11:14:51Z","spotify_id":"5p8wqzVO1Fp0GSz8QlPAB9","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 0x17d603a1f70853f2422b3c298bc6fe5dbf35d70857167c89c5ce1ba6cd23c296. 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/5p8wqzVO1Fp0GSz8QlPAB9.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/5p8wqzVO1Fp0GSz8QlPAB9.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x17d603a1f70853f2422b3c298bc6fe5dbf35d70857167c89c5ce1ba6cd23c296","isrc":"JPPO01700803","name":"スマイロブドリーマ","registered_at":"2026-06-04T11:14:51Z","spotify_id":"5p8wqzVO1Fp0GSz8QlPAB9","type":"track"}
track: SwitCh
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222400
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: どこかで日は昇る
    type: MusicAlbum
    date published: 2017-05-03
  isrc code: JPPO01700804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:52:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe00a328d7d28184884baccb32d5a3c4e413d0c19dfd09829b20adaffb26055ce
  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/4ep35GfbOKqhM3M34R9ikN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ep35GfbOKqhM3M34R9ikN
  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 0xe00a328d7d28184884baccb32d5a3c4e413d0c19dfd09829b20adaffb26055ce. 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/4ep35GfbOKqhM3M34R9ikN.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/4ep35GfbOKqhM3M34R9ikN.
    date published: 2026-06-13T15:41:10Z

In the Morning
type: MusicAlbum
date published: 2016-11-02
track: In the Morning
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237840
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: In the Morning
    type: MusicAlbum
    date published: 2016-11-02
  isrc code: JPPO01620439
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:12:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42
  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/7Kyx4G7yDQQXvvuBE6sJtr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Kyx4G7yDQQXvvuBE6sJtr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42","isrc":"JPPO01620439","name":"In the Morning","registered_at":"2026-06-04T07:12:44Z","spotify_id":"7Kyx4G7yDQQXvvuBE6sJtr","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 0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42. 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/7Kyx4G7yDQQXvvuBE6sJtr.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/7Kyx4G7yDQQXvvuBE6sJtr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2fb32ca1e22e4eb567c5fa7d57bafeefbe6e5beb24b9dbef5758c4fa9466bc42","isrc":"JPPO01620439","name":"In the Morning","registered_at":"2026-06-04T07:12:44Z","spotify_id":"7Kyx4G7yDQQXvvuBE6sJtr","type":"track"}
track: ツキマシテハ
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205760
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: In the Morning
    type: MusicAlbum
    date published: 2016-11-02
  isrc code: JPPO01620440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:21:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f2f8a0fc532ccaef51fbceaad93ba9bce3bc80638604ab004c444af546a691d
  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/5yB0vAZnMVmJ5GFOxcVRMn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yB0vAZnMVmJ5GFOxcVRMn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f2f8a0fc532ccaef51fbceaad93ba9bce3bc80638604ab004c444af546a691d","isrc":"JPPO01620440","name":"ツキマシテハ","registered_at":"2026-06-01T15:21:59Z","spotify_id":"5yB0vAZnMVmJ5GFOxcVRMn","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 0x9f2f8a0fc532ccaef51fbceaad93ba9bce3bc80638604ab004c444af546a691d. 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/5yB0vAZnMVmJ5GFOxcVRMn.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/5yB0vAZnMVmJ5GFOxcVRMn.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9f2f8a0fc532ccaef51fbceaad93ba9bce3bc80638604ab004c444af546a691d","isrc":"JPPO01620440","name":"ツキマシテハ","registered_at":"2026-06-01T15:21:59Z","spotify_id":"5yB0vAZnMVmJ5GFOxcVRMn","type":"track"}
track: Oz
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251693
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: In the Morning
    type: MusicAlbum
    date published: 2016-11-02
  isrc code: JPPO01620441
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:47:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c66df04aea2a59ab3fe2941bf2b021d4b8281554e61e58e03ad33df4b35b287
  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/1K8NlgC2h1Agh0HSQVY47J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K8NlgC2h1Agh0HSQVY47J
  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 0x7c66df04aea2a59ab3fe2941bf2b021d4b8281554e61e58e03ad33df4b35b287. 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/1K8NlgC2h1Agh0HSQVY47J.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/1K8NlgC2h1Agh0HSQVY47J.
    date published: 2026-06-13T15:41:10Z

サママ・フェスティバル!
type: MusicAlbum
date published: 2016-06-15
track: サママ・フェスティバル!
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264160
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: サママ・フェスティバル!
    type: MusicAlbum
    date published: 2016-06-15
  isrc code: JPPO01615419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:32:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f3e3aadf984e300d90b9de229e8053abfdd432488348f7d154884fcace4d52f
  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/1Sy41HCCozDBL73orZpW5Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Sy41HCCozDBL73orZpW5Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1f3e3aadf984e300d90b9de229e8053abfdd432488348f7d154884fcace4d52f","isrc":"JPPO01615419","name":"サママ・フェスティバル!","registered_at":"2026-06-04T07:32:15Z","spotify_id":"1Sy41HCCozDBL73orZpW5Y","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 0x1f3e3aadf984e300d90b9de229e8053abfdd432488348f7d154884fcace4d52f. 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/1Sy41HCCozDBL73orZpW5Y.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/1Sy41HCCozDBL73orZpW5Y.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1f3e3aadf984e300d90b9de229e8053abfdd432488348f7d154884fcace4d52f","isrc":"JPPO01615419","name":"サママ・フェスティバル!","registered_at":"2026-06-04T07:32:15Z","spotify_id":"1Sy41HCCozDBL73orZpW5Y","type":"track"}
track: umbrella
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309893
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: サママ・フェスティバル!
    type: MusicAlbum
    date published: 2016-06-15
  isrc code: JPPO01615420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:43:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x539c9e6b7cea578c979e634ce1f75272501d54893897cc4e24aa55ca48cfbf6b
  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/6arAYrZNBq1YVvHelIExQF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6arAYrZNBq1YVvHelIExQF
  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 0x539c9e6b7cea578c979e634ce1f75272501d54893897cc4e24aa55ca48cfbf6b. 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/6arAYrZNBq1YVvHelIExQF.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/6arAYrZNBq1YVvHelIExQF.
    date published: 2026-06-13T12:47:07Z
track: ノニサクウタ
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252066
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: サママ・フェスティバル!
    type: MusicAlbum
    date published: 2016-06-15
  isrc code: JPPO01615421
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:37:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3544b8f8c9688b1a8dd88d27676091d56351ff37d997419685cea0b9d07fda34
  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/231GsffmLIodIPmieCmoz8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/231GsffmLIodIPmieCmoz8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3544b8f8c9688b1a8dd88d27676091d56351ff37d997419685cea0b9d07fda34","isrc":"JPPO01615421","name":"ノニサクウタ","registered_at":"2026-06-04T06:37:51Z","spotify_id":"231GsffmLIodIPmieCmoz8","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 0x3544b8f8c9688b1a8dd88d27676091d56351ff37d997419685cea0b9d07fda34. 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/231GsffmLIodIPmieCmoz8.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/231GsffmLIodIPmieCmoz8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3544b8f8c9688b1a8dd88d27676091d56351ff37d997419685cea0b9d07fda34","isrc":"JPPO01615421","name":"ノニサクウタ","registered_at":"2026-06-04T06:37:51Z","spotify_id":"231GsffmLIodIPmieCmoz8","type":"track"}
track: サママ・フェスティバル! - Instrumental
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264160
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: サママ・フェスティバル!
    type: MusicAlbum
    date published: 2016-06-15
  isrc code: JPPO01615590
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:44:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a393ef38ed72c45d89ff604916a51ff09f4d2871b03d3b777b3c1d7fd31a40b
  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/0QclM0xvUgC1odQnYvwpFi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QclM0xvUgC1odQnYvwpFi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a393ef38ed72c45d89ff604916a51ff09f4d2871b03d3b777b3c1d7fd31a40b","isrc":"JPPO01615590","name":"サママ・フェスティバル! - Instrumental","registered_at":"2026-06-18T14:44:36Z","spotify_id":"0QclM0xvUgC1odQnYvwpFi","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 0x7a393ef38ed72c45d89ff604916a51ff09f4d2871b03d3b777b3c1d7fd31a40b. 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/0QclM0xvUgC1odQnYvwpFi.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/0QclM0xvUgC1odQnYvwpFi.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7a393ef38ed72c45d89ff604916a51ff09f4d2871b03d3b777b3c1d7fd31a40b","isrc":"JPPO01615590","name":"サママ・フェスティバル! - Instrumental","registered_at":"2026-06-18T14:44:36Z","spotify_id":"0QclM0xvUgC1odQnYvwpFi","type":"track"}

Speaking
type: MusicAlbum
date published: 2015-12-16
track: Speaking
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230720
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Speaking
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPPO01508774
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T19:28:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbfb0907ffb4ce3f2d8923d755b79bddad74469bc7015439edc7747ae4a2d6fc
  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/5ghjf4CCdVbdkmxX48GIW9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ghjf4CCdVbdkmxX48GIW9
  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 0xfbfb0907ffb4ce3f2d8923d755b79bddad74469bc7015439edc7747ae4a2d6fc. 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/5ghjf4CCdVbdkmxX48GIW9.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/5ghjf4CCdVbdkmxX48GIW9.
    date published: 2026-06-13T12:47:07Z
track: 恋と吟(うた)
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293653
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Speaking
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPPO01508775
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:54:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0367efe52a9d370d1eeb1552fff9392e3c44c1ec080ec42a1e61a21fbd60e73e
  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/1CRwMA4M38BmGIpAIT0PWc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CRwMA4M38BmGIpAIT0PWc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0367efe52a9d370d1eeb1552fff9392e3c44c1ec080ec42a1e61a21fbd60e73e","isrc":"JPPO01508775","name":"恋と吟(うた)","registered_at":"2026-06-04T07:54:18Z","spotify_id":"1CRwMA4M38BmGIpAIT0PWc","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 0x0367efe52a9d370d1eeb1552fff9392e3c44c1ec080ec42a1e61a21fbd60e73e. 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/1CRwMA4M38BmGIpAIT0PWc.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/1CRwMA4M38BmGIpAIT0PWc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0367efe52a9d370d1eeb1552fff9392e3c44c1ec080ec42a1e61a21fbd60e73e","isrc":"JPPO01508775","name":"恋と吟(うた)","registered_at":"2026-06-04T07:54:18Z","spotify_id":"1CRwMA4M38BmGIpAIT0PWc","type":"track"}
track: えほん
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301640
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Speaking
    type: MusicAlbum
    date published: 2015-12-16
  isrc code: JPPO01508776
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:49:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09ec27dfe7bd2900eaeabda926c77db4cb7dab547be0ce67b4819be876196b12
  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/6Yam1mKj7inlsjKvnujOsK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Yam1mKj7inlsjKvnujOsK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x09ec27dfe7bd2900eaeabda926c77db4cb7dab547be0ce67b4819be876196b12","isrc":"JPPO01508776","name":"えほん","registered_at":"2026-06-04T10:49:30Z","spotify_id":"6Yam1mKj7inlsjKvnujOsK","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 0x09ec27dfe7bd2900eaeabda926c77db4cb7dab547be0ce67b4819be876196b12. 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/6Yam1mKj7inlsjKvnujOsK.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/6Yam1mKj7inlsjKvnujOsK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x09ec27dfe7bd2900eaeabda926c77db4cb7dab547be0ce67b4819be876196b12","isrc":"JPPO01508776","name":"えほん","registered_at":"2026-06-04T10:49:30Z","spotify_id":"6Yam1mKj7inlsjKvnujOsK","type":"track"}

Variety
type: MusicAlbum
date published: 2015-07-01
track: StaRt
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211426
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Variety
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: JPPO01504938
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:19:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf7a5919c69d268dc85cb7131e52eb1c09968e6c2bafdab3ef9567278aadb4af
  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/0ubEkvxVE1Sh4QTBN6b92a.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ubEkvxVE1Sh4QTBN6b92a
  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 0xdf7a5919c69d268dc85cb7131e52eb1c09968e6c2bafdab3ef9567278aadb4af. 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/0ubEkvxVE1Sh4QTBN6b92a.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/0ubEkvxVE1Sh4QTBN6b92a.
    date published: 2026-06-13T12:47:07Z
track: リスキーゲーム
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179453
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Variety
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: JPPO01504939
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:46:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb71115d67d40dbfe8de83092e3da27195c9cd38f1e0903aa71b2092ca4dab10
  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/3AQpJeT6wCRt4JmK0QiGVp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AQpJeT6wCRt4JmK0QiGVp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb71115d67d40dbfe8de83092e3da27195c9cd38f1e0903aa71b2092ca4dab10","isrc":"JPPO01504939","name":"リスキーゲーム","registered_at":"2026-06-04T09:46:24Z","spotify_id":"3AQpJeT6wCRt4JmK0QiGVp","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 0xbb71115d67d40dbfe8de83092e3da27195c9cd38f1e0903aa71b2092ca4dab10. 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/3AQpJeT6wCRt4JmK0QiGVp.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/3AQpJeT6wCRt4JmK0QiGVp.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbb71115d67d40dbfe8de83092e3da27195c9cd38f1e0903aa71b2092ca4dab10","isrc":"JPPO01504939","name":"リスキーゲーム","registered_at":"2026-06-04T09:46:24Z","spotify_id":"3AQpJeT6wCRt4JmK0QiGVp","type":"track"}
track: L.P
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304186
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Variety
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: JPPO01504940
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:35:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97de210b93a8e969224b06b7976330d049cec602ae3cb97942d191e811cc9712
  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/4dy7sM8gGP8pHcheCyOCyb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dy7sM8gGP8pHcheCyOCyb
  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 0x97de210b93a8e969224b06b7976330d049cec602ae3cb97942d191e811cc9712. 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/4dy7sM8gGP8pHcheCyOCyb.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/4dy7sM8gGP8pHcheCyOCyb.
    date published: 2026-06-13T17:25:41Z
track: VIP
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200213
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Variety
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: JPPO01504941
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:58:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2206dec33d2495fdadab0012412dd462ce603f350b1f501998b30c67fb7f850
  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/15fwIGtBzsewtxNwPihZCj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15fwIGtBzsewtxNwPihZCj
  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 0xb2206dec33d2495fdadab0012412dd462ce603f350b1f501998b30c67fb7f850. 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/15fwIGtBzsewtxNwPihZCj.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/15fwIGtBzsewtxNwPihZCj.
    date published: 2026-06-13T12:47:07Z
track: ゼンマイ
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273373
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: Variety
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: JPPO01504942
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:46:53+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: 道徳と皿

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x001201d7f4ecc1ecf496562a0b4f7386cdc03c9c2b6ffb71053f2ca7e555838f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5yiXFWfssrbL5IhWR3NdBs.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yiXFWfssrbL5IhWR3NdBs

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x001201d7f4ecc1ecf496562a0b4f7386cdc03c9c2b6ffb71053f2ca7e555838f","isrc":"JPPO01504942","name":"ゼンマイ","registered_at":"2026-06-04T08:46:53Z","spotify_id":"5yiXFWfssrbL5IhWR3NdBs","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 0x001201d7f4ecc1ecf496562a0b4f7386cdc03c9c2b6ffb71053f2ca7e555838f. 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/5yiXFWfssrbL5IhWR3NdBs.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/5yiXFWfssrbL5IhWR3NdBs.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x001201d7f4ecc1ecf496562a0b4f7386cdc03c9c2b6ffb71053f2ca7e555838f","isrc":"JPPO01504942","name":"ゼンマイ","registered_at":"2026-06-04T08:46:53Z","spotify_id":"5yiXFWfssrbL5IhWR3NdBs","type":"track"}

道徳と皿
type: MusicRecording
duration: PT4M21S
duration ms: 261933
explicit: false
by artist: Mrs. GREEN APPLE
in album: Variety
  type: MusicAlbum
  date published: 2015-07-01
isrc code: JPPO01504943
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:36:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c245bc1f5e33d4be2adf0409fff5099193d475f07e0b3522901457e4848c4ef
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/1fUDgb60QVaF9Y3hc4P4pZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fUDgb60QVaF9Y3hc4P4pZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c245bc1f5e33d4be2adf0409fff5099193d475f07e0b3522901457e4848c4ef","isrc":"JPPO01504943","name":"道徳と皿","registered_at":"2026-06-04T09:36:36Z","spotify_id":"1fUDgb60QVaF9Y3hc4P4pZ","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 0x8c245bc1f5e33d4be2adf0409fff5099193d475f07e0b3522901457e4848c4ef. 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/1fUDgb60QVaF9Y3hc4P4pZ.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/1fUDgb60QVaF9Y3hc4P4pZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8c245bc1f5e33d4be2adf0409fff5099193d475f07e0b3522901457e4848c4ef","isrc":"JPPO01504943","name":"道徳と皿","registered_at":"2026-06-04T09:36:36Z","spotify_id":"1fUDgb60QVaF9Y3hc4P4pZ","type":"track"}

The White Lounge in CINEMA (Original Soundtrack)
type: MusicAlbum
date published: 2024-09-22
track: The White Lounge - Live
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184364
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: The White Lounge in CINEMA (Original Soundtrack)
    type: MusicAlbum
    date published: 2024-09-22
  isrc code: JPPO02404252
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:25:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2ac865ed8434e7e515636ef4a71cc2cd12b29f99c739253c00e2f4cb3e35ce8
  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/4EXcrHRRhbyrdXfLoxywpm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EXcrHRRhbyrdXfLoxywpm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2ac865ed8434e7e515636ef4a71cc2cd12b29f99c739253c00e2f4cb3e35ce8","isrc":"JPPO02404252","name":"The White Lounge - Live","registered_at":"2026-06-01T22:25:00Z","spotify_id":"4EXcrHRRhbyrdXfLoxywpm","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 0xb2ac865ed8434e7e515636ef4a71cc2cd12b29f99c739253c00e2f4cb3e35ce8. 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/4EXcrHRRhbyrdXfLoxywpm.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/4EXcrHRRhbyrdXfLoxywpm.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb2ac865ed8434e7e515636ef4a71cc2cd12b29f99c739253c00e2f4cb3e35ce8","isrc":"JPPO02404252","name":"The White Lounge - Live","registered_at":"2026-06-01T22:25:00Z","spotify_id":"4EXcrHRRhbyrdXfLoxywpm","type":"track"}
track: Folktale - ~The White Lounge Version~ / Live
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306950
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: The White Lounge in CINEMA (Original Soundtrack)
    type: MusicAlbum
    date published: 2024-09-22
  isrc code: JPPO02404253
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:21:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d46f2d5fc7353941c5a8050cf07afb0cead34b8997f44514aa3a83abf31ce9c
  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/4OmIn5Y2nHiSA08Tv0LIbY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OmIn5Y2nHiSA08Tv0LIbY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d46f2d5fc7353941c5a8050cf07afb0cead34b8997f44514aa3a83abf31ce9c","isrc":"JPPO02404253","name":"Folktale - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:21:37Z","spotify_id":"4OmIn5Y2nHiSA08Tv0LIbY","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 0x0d46f2d5fc7353941c5a8050cf07afb0cead34b8997f44514aa3a83abf31ce9c. 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/4OmIn5Y2nHiSA08Tv0LIbY.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/4OmIn5Y2nHiSA08Tv0LIbY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0d46f2d5fc7353941c5a8050cf07afb0cead34b8997f44514aa3a83abf31ce9c","isrc":"JPPO02404253","name":"Folktale - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:21:37Z","spotify_id":"4OmIn5Y2nHiSA08Tv0LIbY","type":"track"}
track: 君を知らない - ~The White Lounge Version~ / Live
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280024
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: The White Lounge in CINEMA (Original Soundtrack)
    type: MusicAlbum
    date published: 2024-09-22
  isrc code: JPPO02404254
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:14:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84f7fbf81a6a48e63e03a09683e0d7a37fe010c55f99a40bea63aa44aacfd644
  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/3IOziVxPvasPCDTNln9dGn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IOziVxPvasPCDTNln9dGn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84f7fbf81a6a48e63e03a09683e0d7a37fe010c55f99a40bea63aa44aacfd644","isrc":"JPPO02404254","name":"君を知らない - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:14:49Z","spotify_id":"3IOziVxPvasPCDTNln9dGn","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 0x84f7fbf81a6a48e63e03a09683e0d7a37fe010c55f99a40bea63aa44aacfd644. 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/3IOziVxPvasPCDTNln9dGn.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/3IOziVxPvasPCDTNln9dGn.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x84f7fbf81a6a48e63e03a09683e0d7a37fe010c55f99a40bea63aa44aacfd644","isrc":"JPPO02404254","name":"君を知らない - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:14:49Z","spotify_id":"3IOziVxPvasPCDTNln9dGn","type":"track"}
track: ダンスホール - ~The White Lounge Version~ / Live
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233714
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: The White Lounge in CINEMA (Original Soundtrack)
    type: MusicAlbum
    date published: 2024-09-22
  isrc code: JPPO02404255
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:34:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x490b283c0c8b737a381b1cb276375c0ade44ab15891c4d5b40a7f90895aba297
  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/6ooYwzBFgCJiKHEQDzPWVr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ooYwzBFgCJiKHEQDzPWVr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x490b283c0c8b737a381b1cb276375c0ade44ab15891c4d5b40a7f90895aba297","isrc":"JPPO02404255","name":"ダンスホール - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:34:13Z","spotify_id":"6ooYwzBFgCJiKHEQDzPWVr","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 0x490b283c0c8b737a381b1cb276375c0ade44ab15891c4d5b40a7f90895aba297. 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/6ooYwzBFgCJiKHEQDzPWVr.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/6ooYwzBFgCJiKHEQDzPWVr.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x490b283c0c8b737a381b1cb276375c0ade44ab15891c4d5b40a7f90895aba297","isrc":"JPPO02404255","name":"ダンスホール - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:34:13Z","spotify_id":"6ooYwzBFgCJiKHEQDzPWVr","type":"track"}
track: ツキマシテハ - ~The White Lounge Version~ / Live
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215075
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: The White Lounge in CINEMA (Original Soundtrack)
    type: MusicAlbum
    date published: 2024-09-22
  isrc code: JPPO02404256
  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: Coffee - ~The White Lounge Version~ / Live
track: ニュー・マイ・ノーマル - ~The White Lounge Version~ / Live
track: PARTY - ~The White Lounge Version~ / Live
track: 春愁 - ~The White Lounge Version~ / Live
track: Just a Friend - ~The White Lounge Version~ / Live
track: Attitude - ~The White Lounge Version~ / Live
track: Feeling - ~The White Lounge Version~ / Live
track: ケセラセラ - ~The White Lounge Version~ / Live
track: Soranji - ~The White Lounge Version~ / Live
track: The White Lounge - ~reprise~ / Live
track: フロリジナル - ~The White Lounge Version~ / Live

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T11:18:31+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7b11e94dd24e9c6d0f9cf3523f5ec2ec6039bce7cd157429512a05043c94b14d

OTSHash
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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/44DQ35VxI0Mhv4R9TbWGcH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44DQ35VxI0Mhv4R9TbWGcH

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7b11e94dd24e9c6d0f9cf3523f5ec2ec6039bce7cd157429512a05043c94b14d","isrc":"JPPO02404256","name":"ツキマシテハ - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:18:31Z","spotify_id":"44DQ35VxI0Mhv4R9TbWGcH","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 0x7b11e94dd24e9c6d0f9cf3523f5ec2ec6039bce7cd157429512a05043c94b14d. 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/44DQ35VxI0Mhv4R9TbWGcH.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/44DQ35VxI0Mhv4R9TbWGcH.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x7b11e94dd24e9c6d0f9cf3523f5ec2ec6039bce7cd157429512a05043c94b14d","isrc":"JPPO02404256","name":"ツキマシテハ - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:18:31Z","spotify_id":"44DQ35VxI0Mhv4R9TbWGcH","type":"track"}

Coffee - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT4M32S
duration ms: 272989
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:28:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34b1183e703b4ee6ae4a770c6851486378b9c11dec6e6fc8d5907ffd2e491064
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/76f3TDMZZgWBYVvZxkrq1S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76f3TDMZZgWBYVvZxkrq1S
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34b1183e703b4ee6ae4a770c6851486378b9c11dec6e6fc8d5907ffd2e491064","isrc":"JPPO02404257","name":"Coffee - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:28:33Z","spotify_id":"76f3TDMZZgWBYVvZxkrq1S","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 0x34b1183e703b4ee6ae4a770c6851486378b9c11dec6e6fc8d5907ffd2e491064. 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/76f3TDMZZgWBYVvZxkrq1S.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/76f3TDMZZgWBYVvZxkrq1S.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x34b1183e703b4ee6ae4a770c6851486378b9c11dec6e6fc8d5907ffd2e491064","isrc":"JPPO02404257","name":"Coffee - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:28:33Z","spotify_id":"76f3TDMZZgWBYVvZxkrq1S","type":"track"}

ニュー・マイ・ノーマル - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT4M33S
duration ms: 273295
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:58:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafde8547f6e60fa78c6cfb9a186376ae87eb0d9f323ae31d4531c125a973fac3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2JDZyjEA75m6OWIr25PBWh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JDZyjEA75m6OWIr25PBWh
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafde8547f6e60fa78c6cfb9a186376ae87eb0d9f323ae31d4531c125a973fac3","isrc":"JPPO02404258","name":"ニュー・マイ・ノーマル - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:58:18Z","spotify_id":"2JDZyjEA75m6OWIr25PBWh","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 0xafde8547f6e60fa78c6cfb9a186376ae87eb0d9f323ae31d4531c125a973fac3. 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/2JDZyjEA75m6OWIr25PBWh.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/2JDZyjEA75m6OWIr25PBWh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xafde8547f6e60fa78c6cfb9a186376ae87eb0d9f323ae31d4531c125a973fac3","isrc":"JPPO02404258","name":"ニュー・マイ・ノーマル - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:58:18Z","spotify_id":"2JDZyjEA75m6OWIr25PBWh","type":"track"}

PARTY - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT4M26S
duration ms: 266897
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404259
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:51:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96071aee531218344dcab2321a2c24fca0fea10a0faa014dcca31211b5cdbb68
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/2jW23RtbFWzgbO8H8Ko26f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jW23RtbFWzgbO8H8Ko26f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96071aee531218344dcab2321a2c24fca0fea10a0faa014dcca31211b5cdbb68","isrc":"JPPO02404259","name":"PARTY - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:51:21Z","spotify_id":"2jW23RtbFWzgbO8H8Ko26f","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 0x96071aee531218344dcab2321a2c24fca0fea10a0faa014dcca31211b5cdbb68. 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/2jW23RtbFWzgbO8H8Ko26f.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/2jW23RtbFWzgbO8H8Ko26f.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x96071aee531218344dcab2321a2c24fca0fea10a0faa014dcca31211b5cdbb68","isrc":"JPPO02404259","name":"PARTY - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:51:21Z","spotify_id":"2jW23RtbFWzgbO8H8Ko26f","type":"track"}

春愁 - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT3M8S
duration ms: 188538
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:17:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6e76ff74d49180e5a5b55629c0e06056c6b04a2d41b12d5798e589209b4008b
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/3yhcRYwFE9OV3gmFXN0Tl3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yhcRYwFE9OV3gmFXN0Tl3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6e76ff74d49180e5a5b55629c0e06056c6b04a2d41b12d5798e589209b4008b","isrc":"JPPO02404260","name":"春愁 - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:17:45Z","spotify_id":"3yhcRYwFE9OV3gmFXN0Tl3","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 0xa6e76ff74d49180e5a5b55629c0e06056c6b04a2d41b12d5798e589209b4008b. 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/3yhcRYwFE9OV3gmFXN0Tl3.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/3yhcRYwFE9OV3gmFXN0Tl3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa6e76ff74d49180e5a5b55629c0e06056c6b04a2d41b12d5798e589209b4008b","isrc":"JPPO02404260","name":"春愁 - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:17:45Z","spotify_id":"3yhcRYwFE9OV3gmFXN0Tl3","type":"track"}

Just a Friend - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT4M14S
duration ms: 254763
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:23:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62798572d5a66d17eb626af3d36d5506c62efb27cff844ae2d543ddd6dd8e4fd
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/6aaH39MHf9zwcNcAu4sITY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aaH39MHf9zwcNcAu4sITY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62798572d5a66d17eb626af3d36d5506c62efb27cff844ae2d543ddd6dd8e4fd","isrc":"JPPO02404261","name":"Just a Friend - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:23:19Z","spotify_id":"6aaH39MHf9zwcNcAu4sITY","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 0x62798572d5a66d17eb626af3d36d5506c62efb27cff844ae2d543ddd6dd8e4fd. 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/6aaH39MHf9zwcNcAu4sITY.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/6aaH39MHf9zwcNcAu4sITY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x62798572d5a66d17eb626af3d36d5506c62efb27cff844ae2d543ddd6dd8e4fd","isrc":"JPPO02404261","name":"Just a Friend - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:23:19Z","spotify_id":"6aaH39MHf9zwcNcAu4sITY","type":"track"}

Attitude - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT4M22S
duration ms: 262101
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:39:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a8f6d242803f4d0dcf2d3d0549517859bdde7ac19f51c5e73cefcc6a470c8fa
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/0ToDufNzZxmhEGRyImagJm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ToDufNzZxmhEGRyImagJm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a8f6d242803f4d0dcf2d3d0549517859bdde7ac19f51c5e73cefcc6a470c8fa","isrc":"JPPO02404262","name":"Attitude - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:39:41Z","spotify_id":"0ToDufNzZxmhEGRyImagJm","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 0x1a8f6d242803f4d0dcf2d3d0549517859bdde7ac19f51c5e73cefcc6a470c8fa. 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/0ToDufNzZxmhEGRyImagJm.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/0ToDufNzZxmhEGRyImagJm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1a8f6d242803f4d0dcf2d3d0549517859bdde7ac19f51c5e73cefcc6a470c8fa","isrc":"JPPO02404262","name":"Attitude - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:39:41Z","spotify_id":"0ToDufNzZxmhEGRyImagJm","type":"track"}

Feeling - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT3M20S
duration ms: 200442
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404263
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:18:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ff5cf458c6b563cdbf13c44ca34b32c53f6777ccb2c1030afec00036c070c08
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/68SB035WgsZxqaxbD9vSeT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68SB035WgsZxqaxbD9vSeT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ff5cf458c6b563cdbf13c44ca34b32c53f6777ccb2c1030afec00036c070c08","isrc":"JPPO02404263","name":"Feeling - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T14:18:11Z","spotify_id":"68SB035WgsZxqaxbD9vSeT","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 0x8ff5cf458c6b563cdbf13c44ca34b32c53f6777ccb2c1030afec00036c070c08. 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/68SB035WgsZxqaxbD9vSeT.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/68SB035WgsZxqaxbD9vSeT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8ff5cf458c6b563cdbf13c44ca34b32c53f6777ccb2c1030afec00036c070c08","isrc":"JPPO02404263","name":"Feeling - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T14:18:11Z","spotify_id":"68SB035WgsZxqaxbD9vSeT","type":"track"}

ケセラセラ - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT5M8S
duration ms: 308651
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:23:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0036a238f7c212d41ee847d06e4aa2f56214a3ce078a37613668fe5c4e11b0f0
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/4NyTG9Nti6N8OUcZuWrJzw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NyTG9Nti6N8OUcZuWrJzw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0036a238f7c212d41ee847d06e4aa2f56214a3ce078a37613668fe5c4e11b0f0","isrc":"JPPO02404264","name":"ケセラセラ - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:23:43Z","spotify_id":"4NyTG9Nti6N8OUcZuWrJzw","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 0x0036a238f7c212d41ee847d06e4aa2f56214a3ce078a37613668fe5c4e11b0f0. 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/4NyTG9Nti6N8OUcZuWrJzw.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/4NyTG9Nti6N8OUcZuWrJzw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0036a238f7c212d41ee847d06e4aa2f56214a3ce078a37613668fe5c4e11b0f0","isrc":"JPPO02404264","name":"ケセラセラ - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:23:43Z","spotify_id":"4NyTG9Nti6N8OUcZuWrJzw","type":"track"}

Soranji - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT5M26S
duration ms: 326453
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:09:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x422f29079b88b386f8a2665815b0ca3834d5d6a8dd071c784ad5f72162084010
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/2NopiMa2tfhQmphj1zNkev.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NopiMa2tfhQmphj1zNkev
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x422f29079b88b386f8a2665815b0ca3834d5d6a8dd071c784ad5f72162084010","isrc":"JPPO02404265","name":"Soranji - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:09:39Z","spotify_id":"2NopiMa2tfhQmphj1zNkev","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 0x422f29079b88b386f8a2665815b0ca3834d5d6a8dd071c784ad5f72162084010. 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/2NopiMa2tfhQmphj1zNkev.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/2NopiMa2tfhQmphj1zNkev.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x422f29079b88b386f8a2665815b0ca3834d5d6a8dd071c784ad5f72162084010","isrc":"JPPO02404265","name":"Soranji - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T11:09:39Z","spotify_id":"2NopiMa2tfhQmphj1zNkev","type":"track"}

The White Lounge - ~reprise~ / Live
type: MusicRecording
duration: PT1M37S
duration ms: 97461
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404266
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:13:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24c66c1c7fd71f4577e69e56b98fdd46ef86f4cf5d868389396de709c6516e06
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/3HYBNMOAw0w7yURgXHAEim.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HYBNMOAw0w7yURgXHAEim
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24c66c1c7fd71f4577e69e56b98fdd46ef86f4cf5d868389396de709c6516e06","isrc":"JPPO02404266","name":"The White Lounge - ~reprise~ / Live","registered_at":"2026-06-04T16:13:11Z","spotify_id":"3HYBNMOAw0w7yURgXHAEim","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 0x24c66c1c7fd71f4577e69e56b98fdd46ef86f4cf5d868389396de709c6516e06. 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/3HYBNMOAw0w7yURgXHAEim.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/3HYBNMOAw0w7yURgXHAEim.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x24c66c1c7fd71f4577e69e56b98fdd46ef86f4cf5d868389396de709c6516e06","isrc":"JPPO02404266","name":"The White Lounge - ~reprise~ / Live","registered_at":"2026-06-04T16:13:11Z","spotify_id":"3HYBNMOAw0w7yURgXHAEim","type":"track"}

フロリジナル - ~The White Lounge Version~ / Live
type: MusicRecording
duration: PT6M23S
duration ms: 383238
explicit: false
by artist: Mrs. GREEN APPLE
in album: The White Lounge in CINEMA (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-09-22
isrc code: JPPO02404267
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:06:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeee8817bf01470ca8539c574c1cdbd4d0c09dedbc021241d67e868e206e17d57
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/3soJeDz4aa28z0cP8EejmQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3soJeDz4aa28z0cP8EejmQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeee8817bf01470ca8539c574c1cdbd4d0c09dedbc021241d67e868e206e17d57","isrc":"JPPO02404267","name":"フロリジナル - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:06:30Z","spotify_id":"3soJeDz4aa28z0cP8EejmQ","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 0xeee8817bf01470ca8539c574c1cdbd4d0c09dedbc021241d67e868e206e17d57. 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/3soJeDz4aa28z0cP8EejmQ.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/3soJeDz4aa28z0cP8EejmQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeee8817bf01470ca8539c574c1cdbd4d0c09dedbc021241d67e868e206e17d57","isrc":"JPPO02404267","name":"フロリジナル - ~The White Lounge Version~ / Live","registered_at":"2026-06-04T12:06:30Z","spotify_id":"3soJeDz4aa28z0cP8EejmQ","type":"track"}

ダーリン
type: MusicAlbum
date published: 2025-01-19
track: ダーリン
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280666
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ダーリン
    type: MusicAlbum
    date published: 2025-01-19
  isrc code: JPPO02500038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:46:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc72c0822f36c8f1bea65ecaa07985ef9d00a7d42c3b7db3bc9006fad8650da14
  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/62x4EMPyCFF2Ohv7qDjalp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62x4EMPyCFF2Ohv7qDjalp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc72c0822f36c8f1bea65ecaa07985ef9d00a7d42c3b7db3bc9006fad8650da14","isrc":"JPPO02500038","name":"ダーリン","registered_at":"2026-06-01T03:46:55Z","spotify_id":"62x4EMPyCFF2Ohv7qDjalp","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 0xc72c0822f36c8f1bea65ecaa07985ef9d00a7d42c3b7db3bc9006fad8650da14. 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/62x4EMPyCFF2Ohv7qDjalp.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/62x4EMPyCFF2Ohv7qDjalp.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc72c0822f36c8f1bea65ecaa07985ef9d00a7d42c3b7db3bc9006fad8650da14","isrc":"JPPO02500038","name":"ダーリン","registered_at":"2026-06-01T03:46:55Z","spotify_id":"62x4EMPyCFF2Ohv7qDjalp","type":"track"}
track: ダーリン - ~18祭Ver.~ / Live
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283037
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ダーリン
    type: MusicAlbum
    date published: 2025-01-19
  isrc code: JPPO02500039
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:22:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7fa04795f5015ce6c90d84d2e38e62dc1029d21e2900e9d426e4d1bf1c71050a
  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/4fNhuPL4iqgA9dY3hlE6E6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fNhuPL4iqgA9dY3hlE6E6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7fa04795f5015ce6c90d84d2e38e62dc1029d21e2900e9d426e4d1bf1c71050a","isrc":"JPPO02500039","name":"ダーリン - ~18祭Ver.~ / Live","registered_at":"2026-06-01T20:22:52Z","spotify_id":"4fNhuPL4iqgA9dY3hlE6E6","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 0x7fa04795f5015ce6c90d84d2e38e62dc1029d21e2900e9d426e4d1bf1c71050a. 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/4fNhuPL4iqgA9dY3hlE6E6.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/4fNhuPL4iqgA9dY3hlE6E6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7fa04795f5015ce6c90d84d2e38e62dc1029d21e2900e9d426e4d1bf1c71050a","isrc":"JPPO02500039","name":"ダーリン - ~18祭Ver.~ / Live","registered_at":"2026-06-01T20:22:52Z","spotify_id":"4fNhuPL4iqgA9dY3hlE6E6","type":"track"}
track: ダーリン - Off Vocal
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280651
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ダーリン
    type: MusicAlbum
    date published: 2025-01-19
  isrc code: JPPO02500040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:27:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0e1c277877578b426df9b8f8c7af68f0eec862f2b80a80800db7b3c799e4676
  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/3cTY9qs9daa2zSFkAWL3UE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cTY9qs9daa2zSFkAWL3UE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe0e1c277877578b426df9b8f8c7af68f0eec862f2b80a80800db7b3c799e4676","isrc":"JPPO02500040","name":"ダーリン - Off Vocal","registered_at":"2026-06-04T10:27:46Z","spotify_id":"3cTY9qs9daa2zSFkAWL3UE","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 0xe0e1c277877578b426df9b8f8c7af68f0eec862f2b80a80800db7b3c799e4676. 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/3cTY9qs9daa2zSFkAWL3UE.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/3cTY9qs9daa2zSFkAWL3UE.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe0e1c277877578b426df9b8f8c7af68f0eec862f2b80a80800db7b3c799e4676","isrc":"JPPO02500040","name":"ダーリン - Off Vocal","registered_at":"2026-06-04T10:27:46Z","spotify_id":"3cTY9qs9daa2zSFkAWL3UE","type":"track"}
track: ダーリン - ~18祭Ver. Off Vocal~ / Live
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282589
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ダーリン
    type: MusicAlbum
    date published: 2025-01-19
  isrc code: JPPO02500041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:43:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8abdb333894e37b9b30fc43dbfae620c719102ba6c3dabf9c679ae0b9fd6f83d
  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/07Wvh00VuaHnV1Z09sLFCV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07Wvh00VuaHnV1Z09sLFCV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8abdb333894e37b9b30fc43dbfae620c719102ba6c3dabf9c679ae0b9fd6f83d","isrc":"JPPO02500041","name":"ダーリン - ~18祭Ver. Off Vocal~ / Live","registered_at":"2026-06-04T11:43:10Z","spotify_id":"07Wvh00VuaHnV1Z09sLFCV","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 0x8abdb333894e37b9b30fc43dbfae620c719102ba6c3dabf9c679ae0b9fd6f83d. 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/07Wvh00VuaHnV1Z09sLFCV.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/07Wvh00VuaHnV1Z09sLFCV.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8abdb333894e37b9b30fc43dbfae620c719102ba6c3dabf9c679ae0b9fd6f83d","isrc":"JPPO02500041","name":"ダーリン - ~18祭Ver. Off Vocal~ / Live","registered_at":"2026-06-04T11:43:10Z","spotify_id":"07Wvh00VuaHnV1Z09sLFCV","type":"track"}
track: ダーリン - Instrumental
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276134
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ダーリン
    type: MusicAlbum
    date published: 2025-01-19
  isrc code: JPPO02500042
  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: 2026-06-04T13:24:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x41a1818b9a9287ae738a7225f6d833c06d14d1cbab2f1d0ae5ba1547726248ed

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/78btAufjpmKJOyJpypnA7J.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78btAufjpmKJOyJpypnA7J

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x41a1818b9a9287ae738a7225f6d833c06d14d1cbab2f1d0ae5ba1547726248ed","isrc":"JPPO02500042","name":"ダーリン - Instrumental","registered_at":"2026-06-04T13:24:52Z","spotify_id":"78btAufjpmKJOyJpypnA7J","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 0x41a1818b9a9287ae738a7225f6d833c06d14d1cbab2f1d0ae5ba1547726248ed. 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/78btAufjpmKJOyJpypnA7J.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/78btAufjpmKJOyJpypnA7J.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x41a1818b9a9287ae738a7225f6d833c06d14d1cbab2f1d0ae5ba1547726248ed","isrc":"JPPO02500042","name":"ダーリン - Instrumental","registered_at":"2026-06-04T13:24:52Z","spotify_id":"78btAufjpmKJOyJpypnA7J","type":"track"}

ビターバカンス
type: MusicAlbum
date published: 2024-11-28
track: ビターバカンス
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198196
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: ビターバカンス
    type: MusicAlbum
    date published: 2024-11-28
  isrc code: JPPO02405441
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:02:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18e94683d5f48bd584c01f878348e631b28684caa13e17e7686f4c3820dfc27f
  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/6DYV1GqwCTrvfPcjeFwjLt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DYV1GqwCTrvfPcjeFwjLt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18e94683d5f48bd584c01f878348e631b28684caa13e17e7686f4c3820dfc27f","isrc":"JPPO02405441","name":"ビターバカンス","registered_at":"2026-06-01T04:02:11Z","spotify_id":"6DYV1GqwCTrvfPcjeFwjLt","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 0x18e94683d5f48bd584c01f878348e631b28684caa13e17e7686f4c3820dfc27f. 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/6DYV1GqwCTrvfPcjeFwjLt.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/6DYV1GqwCTrvfPcjeFwjLt.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x18e94683d5f48bd584c01f878348e631b28684caa13e17e7686f4c3820dfc27f","isrc":"JPPO02405441","name":"ビターバカンス","registered_at":"2026-06-01T04:02:11Z","spotify_id":"6DYV1GqwCTrvfPcjeFwjLt","type":"track"}

familie
type: MusicAlbum
date published: 2024-08-08
track: familie
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222714
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: familie
    type: MusicAlbum
    date published: 2024-08-08
  isrc code: JPPO02403372
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:17:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcd44408d2f2a0fa81213c90c57e36cd4bc3446451d66877574573616e4b8e80
  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/4PCQHOJFMV9BWq46UMVf2l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PCQHOJFMV9BWq46UMVf2l
  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 0xfcd44408d2f2a0fa81213c90c57e36cd4bc3446451d66877574573616e4b8e80. 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/4PCQHOJFMV9BWq46UMVf2l.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/4PCQHOJFMV9BWq46UMVf2l.
    date published: 2026-06-13T12:47:07Z

アポロドロス
type: MusicAlbum
date published: 2024-07-02
track: アポロドロス
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284900
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: アポロドロス
    type: MusicAlbum
    date published: 2024-07-02
  isrc code: JPPO02403056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:53:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d6a146bb1df82502ae72f8b0259c40c032a9fde9c003a423d3a7a18183b918d
  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/41PdvmQ3BrbEoMReSDCDGP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41PdvmQ3BrbEoMReSDCDGP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d6a146bb1df82502ae72f8b0259c40c032a9fde9c003a423d3a7a18183b918d","isrc":"JPPO02403056","name":"アポロドロス","registered_at":"2026-06-01T09:53:33Z","spotify_id":"41PdvmQ3BrbEoMReSDCDGP","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 0x9d6a146bb1df82502ae72f8b0259c40c032a9fde9c003a423d3a7a18183b918d. 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/41PdvmQ3BrbEoMReSDCDGP.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/41PdvmQ3BrbEoMReSDCDGP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9d6a146bb1df82502ae72f8b0259c40c032a9fde9c003a423d3a7a18183b918d","isrc":"JPPO02403056","name":"アポロドロス","registered_at":"2026-06-01T09:53:33Z","spotify_id":"41PdvmQ3BrbEoMReSDCDGP","type":"track"}

天国
type: MusicAlbum
date published: 2025-05-01
track: 天国
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323665
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: 天国
    type: MusicAlbum
    date published: 2025-05-01

クスシキ
type: MusicAlbum
date published: 2025-04-04
track: クスシキ
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188348
  explicit: false
  by artist: Mrs. GREEN APPLE
  in album: クスシキ
    type: MusicAlbum
    date published: 2025-04-04

ダンスホール
type: MusicRecording
duration: PT3M23S
duration ms: 203149
explicit: false
by artist: Mrs. GREEN APPLE
in album: ダンスホール
  type: MusicAlbum
  date published: 2022-05-23
isrc code: JPPO02201800
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:37:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649
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/4NaaF28BeO9WzjDrSS71Nz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NaaF28BeO9WzjDrSS71Nz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-01T04:37:49Z","spotify_id":"4NaaF28BeO9WzjDrSS71Nz","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 0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649. 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/4NaaF28BeO9WzjDrSS71Nz.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/4NaaF28BeO9WzjDrSS71Nz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-01T04:37:49Z","spotify_id":"4NaaF28BeO9WzjDrSS71Nz","type":"track"}

ケセラセラ
type: MusicRecording
duration: PT4M32S
duration ms: 272226
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:07:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803
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/0teqQ0PYqVDyyXJuPOyMhu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0teqQ0PYqVDyyXJuPOyMhu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"0teqQ0PYqVDyyXJuPOyMhu","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 0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803. 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/0teqQ0PYqVDyyXJuPOyMhu.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/0teqQ0PYqVDyyXJuPOyMhu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"0teqQ0PYqVDyyXJuPOyMhu","type":"track"}

Magic
type: MusicRecording
duration: PT4M23S
duration ms: 263106
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02301883
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:49:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x477e394f084579aad286d4283febc3cafe47fa7470bf7422ebb2447bba38c91e
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/170XOP1T4MvY9TLTgPw07D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/170XOP1T4MvY9TLTgPw07D
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 0x477e394f084579aad286d4283febc3cafe47fa7470bf7422ebb2447bba38c91e. 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/170XOP1T4MvY9TLTgPw07D.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/170XOP1T4MvY9TLTgPw07D.
  date published: 2026-06-13T12:47:07Z

インフェルノ
type: MusicRecording
duration: PT3M31S
duration ms: 211600
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01902850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:54:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029
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/2vOAHp8PBBFYqvQUWSoITY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vOAHp8PBBFYqvQUWSoITY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"2vOAHp8PBBFYqvQUWSoITY","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 0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029. 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/2vOAHp8PBBFYqvQUWSoITY.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/2vOAHp8PBBFYqvQUWSoITY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"2vOAHp8PBBFYqvQUWSoITY","type":"track"}

点描の唄
type: MusicRecording
duration: PT5M7S
duration ms: 307066
explicit: false
by artist: Mrs. GREEN APPLE
by artist: Sonoko Inoue
in album: 青と夏
  type: MusicAlbum
  date published: 2018-07-31
isrc code: JPPO01802569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:09:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d
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/1sIIlVrnPhrvmTrHtzM7tV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sIIlVrnPhrvmTrHtzM7tV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d","isrc":"JPPO01802569","name":"点描の唄","registered_at":"2026-06-01T04:09:35Z","spotify_id":"1sIIlVrnPhrvmTrHtzM7tV","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 0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d. 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/1sIIlVrnPhrvmTrHtzM7tV.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/1sIIlVrnPhrvmTrHtzM7tV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d","isrc":"JPPO01802569","name":"点描の唄","registered_at":"2026-06-01T04:09:35Z","spotify_id":"1sIIlVrnPhrvmTrHtzM7tV","type":"track"}

Soranji
type: MusicRecording
duration: PT5M43S
duration ms: 343253
explicit: false
by artist: Mrs. GREEN APPLE
in album: ANTENNA
  type: MusicAlbum
  date published: 2023-07-04
isrc code: JPPO02203986
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:58:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9
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/3YML5IHoqWbw9c9vJJvrvM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YML5IHoqWbw9c9vJJvrvM
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 0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9. 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/3YML5IHoqWbw9c9vJJvrvM.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/3YML5IHoqWbw9c9vJJvrvM.
  date published: 2026-06-13T12:47:07Z

青と夏
type: MusicRecording
duration: PT4M30S
duration ms: 270026
explicit: false
by artist: Mrs. GREEN APPLE
in album: Attitude
  type: MusicAlbum
  date published: 2019-10-01
isrc code: JPPO01802568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:38:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2
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/5BC6kr6etk2Y9J62AyI4i3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BC6kr6etk2Y9J62AyI4i3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2","isrc":"JPPO01802568","name":"青と夏","registered_at":"2026-06-01T04:38:56Z","spotify_id":"5BC6kr6etk2Y9J62AyI4i3","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 0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2. 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/5BC6kr6etk2Y9J62AyI4i3.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/5BC6kr6etk2Y9J62AyI4i3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1feb4840cf075a318ece054ee118f105567d9bf989706ed466c715df08cf08d2","isrc":"JPPO01802568","name":"青と夏","registered_at":"2026-06-01T04:38:56Z","spotify_id":"5BC6kr6etk2Y9J62AyI4i3","type":"track"}

ナハトムジーク
type: MusicRecording
duration: PT4M22S
duration ms: 262984
explicit: false
by artist: Mrs. GREEN APPLE
in album: ナハトムジーク
  type: MusicAlbum
  date published: 2024-01-16
isrc code: JPPO02304444
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:02:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82558d3d3905120915df1fc4b95681cfa1513273361a8eab91504403867fb402
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/7sditHCsoFw3nHnjFv1BHV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sditHCsoFw3nHnjFv1BHV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82558d3d3905120915df1fc4b95681cfa1513273361a8eab91504403867fb402","isrc":"JPPO02304444","name":"ナハトムジーク","registered_at":"2026-06-01T07:02:32Z","spotify_id":"7sditHCsoFw3nHnjFv1BHV","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 0x82558d3d3905120915df1fc4b95681cfa1513273361a8eab91504403867fb402. 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/7sditHCsoFw3nHnjFv1BHV.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/7sditHCsoFw3nHnjFv1BHV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x82558d3d3905120915df1fc4b95681cfa1513273361a8eab91504403867fb402","isrc":"JPPO02304444","name":"ナハトムジーク","registered_at":"2026-06-01T07:02:32Z","spotify_id":"7sditHCsoFw3nHnjFv1BHV","type":"track"}

ダンスホール
type: MusicRecording
duration: PT3M23S
duration ms: 203149
explicit: false
by artist: Mrs. GREEN APPLE
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO02201800
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T13:27:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649
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/5LkmpgQYtwHtuvASgnLBe1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LkmpgQYtwHtuvASgnLBe1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-02T13:27:19Z","spotify_id":"5LkmpgQYtwHtuvASgnLBe1","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 0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649. 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/5LkmpgQYtwHtuvASgnLBe1.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/5LkmpgQYtwHtuvASgnLBe1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc1da58a38d48b74d131e072668880e0534da76e7d96feae48f1ff5da607df649","isrc":"JPPO02201800","name":"ダンスホール","registered_at":"2026-06-02T13:27:19Z","spotify_id":"5LkmpgQYtwHtuvASgnLBe1","type":"track"}

私は最強
type: MusicRecording
duration: PT4M16S
duration ms: 256359
explicit: false
by artist: Mrs. GREEN APPLE
in album: Soranji
  type: MusicAlbum
  date published: 2022-11-07
isrc code: JPPO02203987
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:23:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3
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/0tJ6d01rh2gTbpFlY1mYJZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tJ6d01rh2gTbpFlY1mYJZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3","isrc":"JPPO02203987","name":"私は最強","registered_at":"2026-06-01T09:23:18Z","spotify_id":"0tJ6d01rh2gTbpFlY1mYJZ","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 0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3. 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/0tJ6d01rh2gTbpFlY1mYJZ.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/0tJ6d01rh2gTbpFlY1mYJZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd0f4d158f42790781906d4c0b16995e0a0c2dee8245b6e827876650ca1224aa3","isrc":"JPPO02203987","name":"私は最強","registered_at":"2026-06-01T09:23:18Z","spotify_id":"0tJ6d01rh2gTbpFlY1mYJZ","type":"track"}

Soranji
type: MusicRecording
duration: PT5M44S
duration ms: 344226
explicit: false
by artist: Mrs. GREEN APPLE
in album: Soranji
  type: MusicAlbum
  date published: 2022-11-07
isrc code: JPPO02203986
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:58:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9
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/7qXIWBGtLLHIhWCmjgLJFB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qXIWBGtLLHIhWCmjgLJFB
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 0x5a2a461008a12071063d1d6a40b889ff5696ae47aba47a9988084ca7a9bb91a9. 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/7qXIWBGtLLHIhWCmjgLJFB.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/7qXIWBGtLLHIhWCmjgLJFB.
  date published: 2026-06-13T12:47:07Z

フロリジナル
type: MusicRecording
duration: PT4M45S
duration ms: 285306
explicit: false
by artist: Mrs. GREEN APPLE
in album: Soranji
  type: MusicAlbum
  date published: 2022-11-07
isrc code: JPPO02203988
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:25:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b6024a6c946dea39af96649ec0a48cd31b72c5c2fadeb4166d2949cae4fcd43
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/4fqDUGwsMultI3IP6cONL5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fqDUGwsMultI3IP6cONL5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b6024a6c946dea39af96649ec0a48cd31b72c5c2fadeb4166d2949cae4fcd43","isrc":"JPPO02203988","name":"フロリジナル","registered_at":"2026-06-01T22:25:43Z","spotify_id":"4fqDUGwsMultI3IP6cONL5","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 0x1b6024a6c946dea39af96649ec0a48cd31b72c5c2fadeb4166d2949cae4fcd43. 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/4fqDUGwsMultI3IP6cONL5.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/4fqDUGwsMultI3IP6cONL5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1b6024a6c946dea39af96649ec0a48cd31b72c5c2fadeb4166d2949cae4fcd43","isrc":"JPPO02203988","name":"フロリジナル","registered_at":"2026-06-01T22:25:43Z","spotify_id":"4fqDUGwsMultI3IP6cONL5","type":"track"}

点描の唄
type: MusicRecording
duration: PT5M7S
duration ms: 307120
explicit: false
by artist: Mrs. GREEN APPLE
by artist: Sonoko Inoue
in album: Inferno & More Hits
  type: MusicAlbum
  date published: 2023-12-01
isrc code: JPPO01802569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T07:03:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d
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/7Md0Rk4s9khBtVpSD03bWl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Md0Rk4s9khBtVpSD03bWl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d","isrc":"JPPO01802569","name":"点描の唄","registered_at":"2026-06-03T07:03:59Z","spotify_id":"7Md0Rk4s9khBtVpSD03bWl","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 0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d. 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/7Md0Rk4s9khBtVpSD03bWl.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/7Md0Rk4s9khBtVpSD03bWl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x70db3a5d9c68ba70164967b15fe76aa63450a40e8f1e965d649b1676b075585d","isrc":"JPPO01802569","name":"点描の唄","registered_at":"2026-06-03T07:03:59Z","spotify_id":"7Md0Rk4s9khBtVpSD03bWl","type":"track"}

ケセラセラ
type: MusicRecording
duration: PT4M32S
duration ms: 272226
explicit: false
by artist: Mrs. GREEN APPLE
in album: 出会いと別れの季節に ～明るい未来を送るあなたに～
  type: MusicAlbum
  date published: 2024-04-04
isrc code: JPPO02301108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:07:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803
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/0ifi2kvAThU9g9HA4O8iJp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ifi2kvAThU9g9HA4O8iJp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"0ifi2kvAThU9g9HA4O8iJp","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 0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803. 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/0ifi2kvAThU9g9HA4O8iJp.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/0ifi2kvAThU9g9HA4O8iJp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x34cb52e4a0b2fcdc65cc56bea474fc42db1ccb39c247f8b48299a3ef04e88803","isrc":"JPPO02301108","name":"ケセラセラ","registered_at":"2026-06-01T04:07:18Z","spotify_id":"0ifi2kvAThU9g9HA4O8iJp","type":"track"}

StaRt
type: MusicRecording
duration: PT3M33S
duration ms: 213426
explicit: false
by artist: Mrs. GREEN APPLE
in album: 出会いと別れの季節に ～明るい未来を送るあなたに～
  type: MusicAlbum
  date published: 2024-04-04
isrc code: JPPO01504938
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:19:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf7a5919c69d268dc85cb7131e52eb1c09968e6c2bafdab3ef9567278aadb4af
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/7E6xecEK1pHAELRQtkm5T8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7E6xecEK1pHAELRQtkm5T8
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 0xdf7a5919c69d268dc85cb7131e52eb1c09968e6c2bafdab3ef9567278aadb4af. 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/7E6xecEK1pHAELRQtkm5T8.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/7E6xecEK1pHAELRQtkm5T8.
  date published: 2026-06-13T13:32:09Z

僕のこと
type: MusicRecording
duration: PT5M21S
duration ms: 321760
explicit: false
by artist: Mrs. GREEN APPLE
in album: 出会いと別れの季節に ～明るい未来を送るあなたに～
  type: MusicAlbum
  date published: 2024-04-04
isrc code: JPPO01806514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:34:52+00:00

どこかで日は昇る
type: MusicRecording
duration: PT5M0S
duration ms: 300773
explicit: false
by artist: Mrs. GREEN APPLE
in album: 出会いと別れの季節に ～明るい未来を送るあなたに～
  type: MusicAlbum
  date published: 2024-04-04
isrc code: JPPO01700802
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:03:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb0bcaf90e6382388f86cb8eff6fd8dde229c18aadc59856cd0241bccee7f45b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ZxBYB5w0Ivf9PXg2JvhFd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZxBYB5w0Ivf9PXg2JvhFd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb0bcaf90e6382388f86cb8eff6fd8dde229c18aadc59856cd0241bccee7f45b","isrc":"JPPO01700802","name":"どこかで日は昇る","registered_at":"2026-06-04T09:03:57Z","spotify_id":"1ZxBYB5w0Ivf9PXg2JvhFd","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 0xcb0bcaf90e6382388f86cb8eff6fd8dde229c18aadc59856cd0241bccee7f45b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ZxBYB5w0Ivf9PXg2JvhFd.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/1ZxBYB5w0Ivf9PXg2JvhFd.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xcb0bcaf90e6382388f86cb8eff6fd8dde229c18aadc59856cd0241bccee7f45b","isrc":"JPPO01700802","name":"どこかで日は昇る","registered_at":"2026-06-04T09:03:57Z","spotify_id":"1ZxBYB5w0Ivf9PXg2JvhFd","type":"track"}

インフェルノ
type: MusicRecording
duration: PT3M32S
duration ms: 212546
explicit: false
by artist: Mrs. GREEN APPLE
in album: J-Pop Festival
  type: MusicAlbum
  date published: 2023-05-24
isrc code: JPPO01902850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:54:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Jjs9n4yBJ5NAQdc0aO0VD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Jjs9n4yBJ5NAQdc0aO0VD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"3Jjs9n4yBJ5NAQdc0aO0VD","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 0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Jjs9n4yBJ5NAQdc0aO0VD.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/3Jjs9n4yBJ5NAQdc0aO0VD.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0x36f8e8df6bfc0d04b97e710016042fb9d9d3a395d97db26eb9941a8eece49029","isrc":"JPPO01902850","name":"インフェルノ","registered_at":"2026-06-01T04:54:51Z","spotify_id":"3Jjs9n4yBJ5NAQdc0aO0VD","type":"track"}

春愁
type: MusicRecording
duration: PT3M3S
duration ms: 183800
explicit: false
by artist: Mrs. GREEN APPLE
in album: 出会いと別れの季節に ～明るい未来を送るあなたに～
  type: MusicAlbum
  date published: 2024-04-04
isrc code: JPPO01707137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:53:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/72qtUNf0q0XRN9HDivq4B8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72qtUNf0q0XRN9HDivq4B8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843","isrc":"JPPO01707137","name":"春愁","registered_at":"2026-06-01T06:53:46Z","spotify_id":"72qtUNf0q0XRN9HDivq4B8","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 0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72qtUNf0q0XRN9HDivq4B8.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/72qtUNf0q0XRN9HDivq4B8.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x84b59ace8d876b03034e845b6282bee1e83ca4709ee059f3484fa92739315843","isrc":"JPPO01707137","name":"春愁","registered_at":"2026-06-01T06:53:46Z","spotify_id":"72qtUNf0q0XRN9HDivq4B8","type":"track"}

僕のこと
type: MusicRecording
duration: PT5M21S
duration ms: 321760
explicit: false
by artist: Mrs. GREEN APPLE
in album: J-POP Karaoke Hits 2023 in Korea
  type: MusicAlbum
  date published: 2023-09-01