K-POP FREAK
type: MusicGroup
popularity: 22
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c7032b74c789727208c2c28d4e3cf1fe80f992ffbeb28d1d6fb66a5238fab87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ff7d6fb-13cc-41e4-96f5-e0265e539917.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ff7d6fb-13cc-41e4-96f5-e0265e539917.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ff7d6fb-13cc-41e4-96f5-e0265e539917
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c7032b74c789727208c2c28d4e3cf1fe80f992ffbeb28d1d6fb66a5238fab87","name":"K-POP FREAK","registered_at":"2026-06-11T15:24:13Z","symbol":"NIM0062493","token_address":"0x63fb1401700d38bd9ad6bf5d036f81786eadc90b","type":"artist","uuid":"2ff7d6fb-13cc-41e4-96f5-e0265e539917"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7032b74c789727208c2c28d4e3cf1fe80f992ffbeb28d1d6fb66a5238fab87. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ff7d6fb-13cc-41e4-96f5-e0265e539917.json and https://artists.proofprofile.net/proofs/artist/2ff7d6fb-13cc-41e4-96f5-e0265e539917.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x6c7032b74c789727208c2c28d4e3cf1fe80f992ffbeb28d1d6fb66a5238fab87","name":"K-POP FREAK","registered_at":"2026-06-11T15:24:13Z","symbol":"NIM0062493","token_address":"0x63fb1401700d38bd9ad6bf5d036f81786eadc90b","type":"artist","uuid":"2ff7d6fb-13cc-41e4-96f5-e0265e539917"}
album: K-POP Music Box
  type: MusicAlbum
  date published: 2022-01-15
album: K-POP オルゴール
  type: MusicAlbum
  date published: 2022-01-15
album: K-POP オルゴール (Twice Cover)
  type: MusicAlbum
  date published: 2022-01-21
album: K-POP Music Box (Twice Cover)
  type: MusicAlbum
  date published: 2022-01-21
album: K-POP オルゴール (カバー Vol.2)
  type: MusicAlbum
  date published: 2022-01-27
album: K-POP オルゴール (BTS カバー Vol.3)
  type: MusicAlbum
  date published: 2022-01-27
album: K-POP Music Box (BTS Cover Vol.3)
  type: MusicAlbum
  date published: 2022-01-27
album: K-POP Music Box (Cover Vol.2)
  type: MusicAlbum
  date published: 2022-01-27
album: K-POP オルゴール (Various Vol.1)
  type: MusicAlbum
  date published: 2022-04-27
album: K-POP Music Box (Various Vol.1)
  type: MusicAlbum
  date published: 2022-04-27
album: K-POP Music Box (Various Vol.2)
  type: MusicAlbum
  date published: 2022-04-30
album: K-POP オルゴール (Various Vol.2)
  type: MusicAlbum
  date published: 2022-04-30
album: K-pop Lovers - 鍋パーティーオルゴール BGM コレクション
  type: MusicAlbum
  date published: 2022-10-23
album: K -pop Lovers - Autumn Season Music Box BGM Collection
  type: MusicAlbum
  date published: 2022-10-23
album: K-pop Lovers - 激しくないKpopオルゴール BGM コレクション
  type: MusicAlbum
  date published: 2022-10-23
  track: The Feels - オルゴールカバー
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207500
    explicit: false
    by artist: K-POP FREAK
    in album: K-pop Lovers - 激しくないKpopオルゴール BGM コレクション
      type: MusicAlbum
      date published: 2022-10-23
    isrc code: TCJPT2252357
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:43:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb309707d56ace3b34be2d622174bb61af6e4f302ea504ee6c910016ffe26019b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252357
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T23:52:26Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb309707d56ace3b34be2d622174bb61af6e4f302ea504ee6c910016ffe26019b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-19T23:52:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252357.
      date published: 2026-07-19T23:52:26Z
    audio: The Feels - オルゴールカバー
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.98
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.567
      additional property: Energy
        type: PropertyValue
        value: 0.353
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.983
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.868
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.389
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.5
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Rock with you - オルゴールカバー
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181280
    explicit: false
    by artist: K-POP FREAK
    in album: K-pop Lovers - 激しくないKpopオルゴール BGM コレクション
      type: MusicAlbum
      date published: 2022-10-23
    isrc code: TCJPT2252362
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:56:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x86c378e96e1fd4e02c94b7ae3c7e1d93312aadc77f872a5c4ce822726b487b71
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252362
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
    audio: Rock with you - オルゴールカバー
  track: BDZ - オルゴールカバー
album: K -pop Lovers - Kotatu Music Box BGM Collection
album: K -pop Lovers - Chilled K-Pop Music Box BGM Collection
album: K-pop Lovers - Go to 韓国オルゴール BGM コレクション
album: K -pop Lovers - Relax Sleeping Music Box BGM Collection
album: K-pop Lovers - ヒーリング&リラックス オルゴール BGM コレクション
album: K -pop Lovers - Winter Season Music Box BGM Collection
album: K -pop Lovers - Let's Go to Korea Music Box BGM Collection
album: K -pop Lovers - Cafe Music Box BGM Collection
album: K -pop Lovers - Sauna Music Box BGM Collection
album: K-pop Lovers - 温泉旅行オルゴール BGM コレクション
album: K -pop Lovers - Hot Spring Music Box BGM Collection
album: K -pop Lovers - Calm Down Music Box BGM Collection
album: K -pop Lovers - Before Going Bed Music Box BGM Collection
album: K -pop Lovers - Bath Time Music Box BGM Collection
album: K-pop Lovers - 気持ちが落ち着くオルゴール BGM コレクション
album: K-pop Lovers - サウナで整うオルゴール BGM コレクション
album: K -pop Lovers - Nabe Party Relax Sleeping Music Box BGM Collection
album: K-pop Lovers - こたつでポカポカオルゴール BGM コレクション
album: K-pop Lovers - ぐっすり眠れるオルゴール BGM コレクション
album: K -pop Lovers - Cat Relaxing Music Box BGM Collection
album: K -pop Lovers - Healing & Relax Sleeping Music Box BGM Collection
album: K-pop Lovers - カフェで流せるオルゴール BGM コレクション

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c378e96e1fd4e02c94b7ae3c7e1d93312aadc77f872a5c4ce822726b487b71. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252362.
date published: 2026-07-18T08:19:09Z

Rock with you - オルゴールカバー
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 163.937
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.46
additional property: Energy
  type: PropertyValue
  value: 0.549
additional property: Speechiness
  type: PropertyValue
  value: 0.035
additional property: Acousticness
  type: PropertyValue
  value: 0.991
additional property: Instrumentalness
  type: PropertyValue
  value: 0.931
additional property: Liveness
  type: PropertyValue
  value: 0.184
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.392
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.575
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Major

BDZ - オルゴールカバー
type: MusicRecording
duration: PT3M18S
duration ms: 198560
explicit: false
by artist: K-POP FREAK
in album: K-pop Lovers - 激しくないKpopオルゴール BGM コレクション
  type: MusicAlbum
  date published: 2022-10-23
isrc code: TCJPT2252363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T21:02:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebdc678792c6ee9597e9e00555e9ef5eec84d8a5cbea5020fc04b7a2f3385746
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956634
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252363
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:04:33Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdc678792c6ee9597e9e00555e9ef5eec84d8a5cbea5020fc04b7a2f3385746. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252363.
  date published: 2026-07-04T10:04:33Z
audio: BDZ - オルゴールカバー
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.261
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.306
  additional property: Energy
    type: PropertyValue
    value: 0.397
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.898
  additional property: Liveness
    type: PropertyValue
    value: 0.115
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.159
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.043
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

K -pop Lovers - Kotatu Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Chilled K-Pop Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K-pop Lovers - Go to 韓国オルゴール BGM コレクション
type: MusicAlbum
date published: 2022-10-23
track: Alcohol-Free - オルゴールカバー
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213711
  explicit: false
  by artist: K-POP FREAK
  in album: K-pop Lovers - Go to 韓国オルゴール BGM コレクション
    type: MusicAlbum
    date published: 2022-10-23
  isrc code: TCJPT2252342
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T02:03:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe0e65bdad45bb3b0d16f2dde6acd5427c6075a43638234d15e6054567247435
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958480
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958480
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252342
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T02:58:58Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0e65bdad45bb3b0d16f2dde6acd5427c6075a43638234d15e6054567247435. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252342.
    date published: 2026-07-18T02:58:58Z
  audio: Alcohol-Free - オルゴールカバー
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 193.676
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.284
    additional property: Energy
      type: PropertyValue
      value: 0.413
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.995
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.948
    additional property: Liveness
      type: PropertyValue
      value: 0.108
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.081
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.571
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: TT - オルゴールカバー
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214500
  explicit: false
  by artist: K-POP FREAK
  in album: K-pop Lovers - Go to 韓国オルゴール BGM コレクション
    type: MusicAlbum
    date published: 2022-10-23
  isrc code: TCJPT2252348
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T20:46:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xddb2a450fdfc67a07498874dc2413e6b6bcebb3c5c594df8c86ee1d126b2be84
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252348
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb2a450fdfc67a07498874dc2413e6b6bcebb3c5c594df8c86ee1d126b2be84. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252348.
    date published: 2026-07-05T01:43:49Z
  audio: TT - オルゴールカバー
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.983
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.483
    additional property: Energy
      type: PropertyValue
      value: 0.37
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.993
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.842
    additional property: Liveness
      type: PropertyValue
      value: 0.136
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.225
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.141
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

K -pop Lovers - Relax Sleeping Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K-pop Lovers - ヒーリング&リラックス オルゴール BGM コレクション
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Winter Season Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Let's Go to Korea Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Cafe Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Sauna Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K-pop Lovers - 温泉旅行オルゴール BGM コレクション
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Hot Spring Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Calm Down Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Before Going Bed Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Bath Time Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K-pop Lovers - 気持ちが落ち着くオルゴール BGM コレクション
type: MusicAlbum
date published: 2022-10-23

K-pop Lovers - サウナで整うオルゴール BGM コレクション
type: MusicAlbum
date published: 2022-10-23
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  type: MusicRecording
  duration: PT4M1S
  duration ms: 241956
  explicit: false
  by artist: K-POP FREAK
  in album: K-pop Lovers - サウナで整うオルゴール BGM コレクション
    type: MusicAlbum
    date published: 2022-10-23
  isrc code: TCJPT2252290
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T16:22:28Z
  audio: YES or YES - オルゴールカバー
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.973
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
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    additional property: Key Name
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      value: F#
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K -pop Lovers - Nabe Party Relax Sleeping Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K-pop Lovers - こたつでポカポカオルゴール BGM コレクション
type: MusicAlbum
date published: 2022-10-23

K-pop Lovers - ぐっすり眠れるオルゴール BGM コレクション
type: MusicAlbum
date published: 2022-10-23
track: HAPPY HAPPY - オルゴールカバー
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  duration: PT3M33S
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  in album: K-pop Lovers - ぐっすり眠れるオルゴール BGM コレクション
    type: MusicAlbum
    date published: 2022-10-23
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958770
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPT2252145
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T21:12:29Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-19T21:12:29Z
  audio: HAPPY HAPPY - オルゴールカバー
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.978
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.433
    additional property: Energy
      type: PropertyValue
      value: 0.338
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.993
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.89
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.096
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.971
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

K -pop Lovers - Cat Relaxing Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K -pop Lovers - Healing & Relax Sleeping Music Box BGM Collection
type: MusicAlbum
date published: 2022-10-23

K-pop Lovers - カフェで流せるオルゴール BGM コレクション
type: MusicAlbum
date published: 2022-10-23