Yosi Horikawa
type: MusicGroup
genre: idm
popularity: 35
followers: 59955
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19b4c071f7a6d5751c3c5638e94a478d350864a302b2a6df03ebe2964bba3b0d
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/602d8eec-c709-47a5-90fc-d3f54bf1bfce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/602d8eec-c709-47a5-90fc-d3f54bf1bfce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/602d8eec-c709-47a5-90fc-d3f54bf1bfce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19b4c071f7a6d5751c3c5638e94a478d350864a302b2a6df03ebe2964bba3b0d","name":"Yosi Horikawa","registered_at":"2026-06-11T22:42:23Z","symbol":"NIM0125376","token_address":"0x2f5b2531769cf9ac39dc16dc06164ccc627b4584","type":"artist","uuid":"602d8eec-c709-47a5-90fc-d3f54bf1bfce"}
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 0x19b4c071f7a6d5751c3c5638e94a478d350864a302b2a6df03ebe2964bba3b0d. 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/602d8eec-c709-47a5-90fc-d3f54bf1bfce.json and https://artists.proofprofile.net/proofs/artist/602d8eec-c709-47a5-90fc-d3f54bf1bfce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x19b4c071f7a6d5751c3c5638e94a478d350864a302b2a6df03ebe2964bba3b0d","name":"Yosi Horikawa","registered_at":"2026-06-11T22:42:23Z","symbol":"NIM0125376","token_address":"0x2f5b2531769cf9ac39dc16dc06164ccc627b4584","type":"artist","uuid":"602d8eec-c709-47a5-90fc-d3f54bf1bfce"}
album: Eklektik 2 Sides Volume 2
  type: MusicAlbum
  date published: 2008-01-20
  track: Skipping
    type: MusicRecording
    duration: PT4M52S
    duration ms: 292866
    explicit: false
    by artist: Yosi Horikawa
    in album: Eklektik 2 Sides Volume 2
      type: MusicAlbum
      date published: 2008-01-20
    isrc code: FR4V40800013
  track: What The Fuck
    type: MusicRecording
    duration: PT1M41S
    duration ms: 101040
    explicit: false
    by artist: Yosi Horikawa
    in album: Eklektik 2 Sides Volume 2
      type: MusicAlbum
      date published: 2008-01-20
  track: What The Fuck Remix
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239426
    explicit: false
    by artist: Yosi Horikawa
    in album: Eklektik 2 Sides Volume 2
      type: MusicAlbum
      date published: 2008-01-20
  track: What The Fuck Remix
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237520
    explicit: false
    by artist: Yosi Horikawa
    in album: Eklektik 2 Sides Volume 2
      type: MusicAlbum
      date published: 2008-01-20
album: Touch
  type: MusicAlbum
  date published: 2009-08-14
  track: Grasshopper
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250540
    explicit: false
    by artist: Yosi Horikawa
    in album: Touch
      type: MusicAlbum
      date published: 2009-08-14
  track: Painting
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177332
    explicit: false
    by artist: Yosi Horikawa
    in album: Touch
      type: MusicAlbum
      date published: 2009-08-14
  track: Twilight
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293474
    explicit: false
    by artist: Yosi Horikawa
    in album: Touch
      type: MusicAlbum
      date published: 2009-08-14
  track: Gull
    type: MusicRecording
    duration: PT5M18S
    duration ms: 318111
    explicit: false
    by artist: Yosi Horikawa
    in album: Touch
      type: MusicAlbum
      date published: 2009-08-14
    isrc code: FR4V40900099
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:06:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3868db94be6978f6ffcb20a2af7cbb2fd8a06f4ebfa57dd11499221645d605c1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4V40900099
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 → block OTSBitcoinBlock must exist at that height 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 0x3868db94be6978f6ffcb20a2af7cbb2fd8a06f4ebfa57dd11499221645d605c1. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FR4V40900099.
      date published: 2026-07-16T16:14:30Z
  track: Tempest
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192067
    explicit: false
    by artist: Yosi Horikawa
    in album: Touch
      type: MusicAlbum
      date published: 2009-08-14
  track: Dropping
    type: MusicRecording
    duration: PT6M0S
    duration ms: 360362
    explicit: false
    by artist: Yosi Horikawa
    in album: Touch
      type: MusicAlbum
      date published: 2009-08-14
  track: Skipping
    type: MusicRecording
    duration: PT4M50S
    duration ms: 290840
    explicit: false
    by artist: Yosi Horikawa
    in album: Touch
      type: MusicAlbum
      date published: 2009-08-14
  track: Grasshopper (YoggyOne remix)
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165839
    explicit: false
    by artist: Yosi Horikawa
    in album: Touch
      type: MusicAlbum
      date published: 2009-08-14
album: Wandering - EP
  type: MusicAlbum
  date published: 2012-06-18
  track: Bubbles
    type: MusicRecording
    duration: PT5M47S
    duration ms: 347250
    explicit: false
    by artist: Yosi Horikawa
    in album: Wandering - EP
      type: MusicAlbum
      date published: 2012-06-18
  track: Wandering
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246067
    explicit: false
    by artist: Yosi Horikawa
    in album: Wandering - EP
  track: Letter
  track: In the Distance
album: Wandering
album: Whispers from an Angel
album: Moody Men
album: Vapor
album: Vapor Remixed 1
album: Spaces
album: Metal
album: Impulse
track: Cook from South
track: So Cruel - Yosi Horikawa Remix
track: Thalfang
track: Stars
track: Mikinelle Galaxy - Yosi Horikawa Remix

Yosi Horikawa
type: MusicGroup

Wandering - EP
type: MusicAlbum
date published: 2012-06-18

Letter
type: MusicRecording
duration: PT4M23S
duration ms: 263402
explicit: false
by artist: Yosi Horikawa
in album: Wandering - EP
  type: MusicAlbum
  date published: 2012-06-18

In the Distance
type: MusicRecording
duration: PT4M22S
duration ms: 262781
explicit: false
by artist: Yosi Horikawa
in album: Wandering - EP
  type: MusicAlbum
  date published: 2012-06-18

Wandering
type: MusicAlbum
date published: 2012-06-18
track: Bubbles
  type: MusicRecording
  duration: PT5M47S
  duration ms: 347250
  explicit: false
  by artist: Yosi Horikawa
  in album: Wandering
    type: MusicAlbum
    date published: 2012-06-18
track: Wandering
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246067
  explicit: false
  by artist: Yosi Horikawa
  in album: Wandering
    type: MusicAlbum
    date published: 2012-06-18
track: Letter
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263402
  explicit: false
  by artist: Yosi Horikawa
  in album: Wandering
    type: MusicAlbum
    date published: 2012-06-18
track: In the Distance
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262781
  explicit: false
  by artist: Yosi Horikawa
  in album: Wandering
    type: MusicAlbum
    date published: 2012-06-18

Whispers from an Angel
type: MusicAlbum
date published: 2013-02-11
track: Whispers from an Angel (feat. Jesse Boykins III, Anenon & Grayson Gilmour)
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250419
  explicit: false
  by artist: Yosi Horikawa
  in album: Whispers from an Angel
    type: MusicAlbum
    date published: 2013-02-11
track: Dots
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289261
  explicit: false
  by artist: Yosi Horikawa
  in album: Whispers from an Angel
    type: MusicAlbum
    date published: 2013-02-11
track: Whispers from an Angel (feat. Jesse Boykins III, Anenon & Grayson Gilmour) - Anenon Remix
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238757
  explicit: false
  by artist: Yosi Horikawa
  in album: Whispers from an Angel
    type: MusicAlbum
    date published: 2013-02-11

Moody Men
type: MusicAlbum
date published: 2013-03-03
track: Moody Men
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208956
  explicit: false
  by artist: Yosi Horikawa
  in album: Moody Men
    type: MusicAlbum
    date published: 2013-03-03

Vapor
type: MusicAlbum
date published: 2013-06-21
track: Intro
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100120
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Bump
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281506
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Maki
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289360
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Splash
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245773
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Beer
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201973
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Wandering
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243613
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Interlude
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150626
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Summer in 1987
  type: MusicRecording
  duration: PT6M4S
  duration ms: 364626
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Kingdom of Frogs
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269000
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Rainbow
  type: MusicRecording
  duration: PT6M28S
  duration ms: 388986
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Cave
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230013
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Starlings
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293626
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Letter
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264800
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Stars
  type: MusicRecording
  duration: PT6M19S
  duration ms: 379573
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Grandpa
  type: MusicRecording
  duration: PT6M2S
  duration ms: 362493
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21
track: Outro
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143906
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-21

Vapor
type: MusicAlbum
date published: 2013-06-24
track: Intro
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99125
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: GBMCZ0600688
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T01:31:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5766d5f799c7744917ccb6b69f7eeb4a3446f5224e6929529f3ff76fe9a47c42
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958349
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0600688
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T04:33:33Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x5766d5f799c7744917ccb6b69f7eeb4a3446f5224e6929529f3ff76fe9a47c42. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:33:33Z), 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/GBMCZ0600688.
    date published: 2026-07-17T04:33:33Z
track: Bump
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281500
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-24
track: Maki
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289374
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: GBMCZ0600690
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T10:52:52+00:00
track: Splash
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245750
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: GBMCZ0600691
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T06:15:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e1448de2c124bdc6539235014f06e2858a1d9aa7d30fb82c1fda5a464bb9956
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956790
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956790
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0600691
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T12:31:54Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x5e1448de2c124bdc6539235014f06e2858a1d9aa7d30fb82c1fda5a464bb9956. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GBMCZ0600691.
    date published: 2026-07-05T12:31:54Z
track: Beer
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: GBMCZ0600692
track: Wandering
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243625
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-24
track: Interlude
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150624
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: GBMCZ0600694
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T04:28:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb8f5ccb8be38c95248c854e28258f2de410b7806aa4724c561006cdeaa960d3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0600694
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xdb8f5ccb8be38c95248c854e28258f2de410b7806aa4724c561006cdeaa960d3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBMCZ0600694.
    date published: 2026-07-04T11:19:20Z
track: Summer in 1987
  type: MusicRecording
  duration: PT6M4S
  duration ms: 364625
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: GBMCZ0600695
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T23:08:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x067a560cc784f91b081572aad39c17f450691aa778777b70b5ac55615217215c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0600695
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Kingdom Of Frogs
track: Rainbow
track: Cave
track: Starlings
track: Letter
track: Stars
track: Grandpa
track: Outro

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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067a560cc784f91b081572aad39c17f450691aa778777b70b5ac55615217215c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBMCZ0600695.
date published: 2026-07-04T11:19:20Z

Kingdom Of Frogs
type: MusicRecording
duration: PT4M29S
duration ms: 269000
explicit: false
by artist: Yosi Horikawa
in album: Vapor
  type: MusicAlbum
  date published: 2013-06-24
isrc code: GBMCZ0600696
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T16:55:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51d47979e94fadf83d4d2863f1d5c3eac3d390643c756c70fb40356954dcc7f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956826
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956826
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0600696
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T19:27:56Z
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 → block OTSBitcoinBlock must exist at that height 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 0x51d47979e94fadf83d4d2863f1d5c3eac3d390643c756c70fb40356954dcc7f0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBMCZ0600696.
  date published: 2026-07-05T19:27:56Z

Rainbow
type: MusicRecording
duration: PT6M29S
duration ms: 389000
explicit: false
by artist: Yosi Horikawa
in album: Vapor
  type: MusicAlbum
  date published: 2013-06-24

Cave
type: MusicRecording
duration: PT3M50S
duration ms: 230000
explicit: false
by artist: Yosi Horikawa
in album: Vapor
  type: MusicAlbum
  date published: 2013-06-24

Starlings
type: MusicRecording
duration: PT4M53S
duration ms: 293624
explicit: false
by artist: Yosi Horikawa
in album: Vapor
  type: MusicAlbum
  date published: 2013-06-24

Letter
type: MusicRecording
duration: PT4M24S
duration ms: 264813
explicit: false
by artist: Yosi Horikawa
in album: Vapor
  type: MusicAlbum
  date published: 2013-06-24
isrc code: GBMCZ0600700
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-13T04:00:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf45257e07c5afd83f1f1eda88a4c093d2f643b72151113e3500ce38edadb0723
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957801
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957801
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0600700
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T04:17:08Z
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 → block OTSBitcoinBlock must exist at that height 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 0xf45257e07c5afd83f1f1eda88a4c093d2f643b72151113e3500ce38edadb0723. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/GBMCZ0600700.
  date published: 2026-07-13T04:17:08Z

Stars
type: MusicRecording
duration: PT6M19S
duration ms: 379561
explicit: false
by artist: Yosi Horikawa
in album: Vapor
  type: MusicAlbum
  date published: 2013-06-24

Grandpa
type: MusicRecording
duration: PT6M2S
duration ms: 362500
explicit: false
by artist: Yosi Horikawa
in album: Vapor
  type: MusicAlbum
  date published: 2013-06-24

Outro
type: MusicRecording
duration: PT2M21S
duration ms: 141874
explicit: false
by artist: Yosi Horikawa
in album: Vapor
  type: MusicAlbum
  date published: 2013-06-24

Vapor Remixed 1
type: MusicAlbum
date published: 2014-09-22
track: Kingdom of Frogs - Daisuke Tanabe Remix
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285813
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor Remixed 1
    type: MusicAlbum
    date published: 2014-09-22
track: Stars - Kidkanevil Remix
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252937
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor Remixed 1
    type: MusicAlbum
    date published: 2014-09-22
track: Beer - Fulgeance Disco Aishiteru Reprise
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249312
  explicit: false
  by artist: Yosi Horikawa
  in album: Vapor Remixed 1
    type: MusicAlbum
    date published: 2014-09-22

Spaces
type: MusicAlbum
date published: 2019-05-31
track: Timbres
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225093
  explicit: false
  by artist: Yosi Horikawa
  in album: Spaces
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: GBMCZ0601365
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T21:29:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x832b034a1589fc8153f708ad216382af91f0b08b3b55915732eee2198e505ddd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0601365
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x832b034a1589fc8153f708ad216382af91f0b08b3b55915732eee2198e505ddd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBMCZ0601365.
    date published: 2026-07-02T16:51:38Z
track: Vietnam
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268968
  explicit: false
  by artist: Yosi Horikawa
  in album: Spaces
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: GBMCZ0601366
track: Crossing
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228343
  explicit: false
  by artist: Yosi Horikawa
  in album: Spaces
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: GBMCZ0601367
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T18:20:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa6414d3bc4c20308fcde479aae7fa6a6daf3123c8e7fa93d3f7a9eee7a3d0e7a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956576
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956576
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0601367
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T02:06:47Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xa6414d3bc4c20308fcde479aae7fa6a6daf3123c8e7fa93d3f7a9eee7a3d0e7a. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBMCZ0601367.
    date published: 2026-07-04T02:06:47Z
track: Chiba
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208156
  explicit: false
  by artist: Yosi Horikawa
  in album: Spaces
    type: MusicAlbum
    date published: 2019-05-31
track: Swashers
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338500
  explicit: false
  by artist: Yosi Horikawa
  in album: Spaces
    type: MusicAlbum
    date published: 2019-05-31
track: Moldy Vinyl
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237406
  explicit: false
  by artist: Yosi Horikawa
  in album: Spaces
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: GBMCZ0601370
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T08:08:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x187b892ad9875152a808160456d6d314bab7fb4615012fdd5da34c7025328a2a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0601370
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x187b892ad9875152a808160456d6d314bab7fb4615012fdd5da34c7025328a2a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBMCZ0601370.
    date published: 2026-07-05T10:01:46Z
track: Mine
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279812
  explicit: false
  by artist: Yosi Horikawa
  in album: Spaces
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: GBMCZ0601371
track: In the Wind
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272656
  explicit: false
  by artist: Yosi Horikawa
  in album: Spaces
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: GBMCZ0601372
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T05:25:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4672b307dbe99febd02d7e307c4756c7483995a972f2077bac41bba063cc0ce0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0601372
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x4672b307dbe99febd02d7e307c4756c7483995a972f2077bac41bba063cc0ce0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBMCZ0601372.
    date published: 2026-07-03T08:56:35Z
track: Fluid
track: Longing
track: Nubia

Fluid
type: MusicRecording
duration: PT5M55S
duration ms: 355687
explicit: false
by artist: Yosi Horikawa
in album: Spaces
  type: MusicAlbum
  date published: 2019-05-31

Longing
type: MusicRecording
duration: PT6M6S
duration ms: 366468
explicit: false
by artist: Yosi Horikawa
in album: Spaces
  type: MusicAlbum
  date published: 2019-05-31
isrc code: GBMCZ0601374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T04:22:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29fbc80cfcf6a7097fd809c2b0e2e5044227af9ca56f506d84fd5dbcefc9ffc2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956634
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0601374
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 → block OTSBitcoinBlock must exist at that height 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 0x29fbc80cfcf6a7097fd809c2b0e2e5044227af9ca56f506d84fd5dbcefc9ffc2. 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/GBMCZ0601374.
  date published: 2026-07-04T10:04:33Z

Nubia
type: MusicRecording
duration: PT4M44S
duration ms: 284906
explicit: false
by artist: Yosi Horikawa
in album: Spaces
  type: MusicAlbum
  date published: 2019-05-31
isrc code: GBMCZ0601375

Metal
type: MusicAlbum
date published: 2025-08-27
track: Metal
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269406
  explicit: false
  by artist: Yosi Horikawa
  in album: Metal
    type: MusicAlbum
    date published: 2025-08-27

Impulse
type: MusicAlbum
date published: 2025-09-26
track: Kozu Island
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335375
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: Body
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219468
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: Soil
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218218
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: Metal
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269406
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: Vertigo
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254312
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: New Orleans
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259937
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: Snowbird
  type: MusicRecording
  duration: PT6M10S
  duration ms: 370812
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: Dawn
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354968
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: Deep Sea
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305031
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: Underwater
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279750
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26
track: Tono
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321656
  explicit: false
  by artist: Yosi Horikawa
  in album: Impulse
    type: MusicAlbum
    date published: 2025-09-26

Cook from South
type: MusicRecording
duration: PT3M44S
duration ms: 224000
explicit: false
by artist: Yosi Horikawa
in album: Jay Scarlett & Onur Engin Present: Maverick Sessions Two
  type: MusicAlbum
  date published: 2010-07-02

So Cruel - Yosi Horikawa Remix
type: MusicRecording
duration: PT3M38S
duration ms: 218693
explicit: false
by artist: Favorite Flava
by artist: Yosi Horikawa
in album: Mad-Hop, Vol. 5
  type: MusicAlbum
  date published: 2012-10-13

Thalfang
type: MusicRecording
duration: PT5M23S
duration ms: 323698
explicit: false
by artist: Yosi Horikawa
in album: Thousands of Eyes in the Dark
  type: MusicAlbum
  date published: 2019-10-18
isrc code: US2J71904510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:40:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed04f5e803c4c3ec0c0215a3efe4442742072bffd8de4722b7b84467ed1967ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J71904510
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 → block OTSBitcoinBlock must exist at that height 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 0xed04f5e803c4c3ec0c0215a3efe4442742072bffd8de4722b7b84467ed1967ba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/US2J71904510.
  date published: 2026-07-02T03:30:09Z

Stars
type: MusicRecording
duration: PT6M10S
duration ms: 370697
explicit: false
by artist: Yosi Horikawa
in album: Café del Mar, Vol. 21
  type: MusicAlbum
  date published: 2015-07-03
isrc code: GBMCZ0600701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T03:05:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06cdde5d8f317ae92fcd5779820af563eae2eefbf909fdb305adc0fbe5fcc62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMCZ0600701
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
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 → block OTSBitcoinBlock must exist at that height 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 0xa06cdde5d8f317ae92fcd5779820af563eae2eefbf909fdb305adc0fbe5fcc62. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBMCZ0600701.
  date published: 2026-07-06T07:16:32Z

Mikinelle Galaxy - Yosi Horikawa Remix
type: MusicRecording
duration: PT4M38S
duration ms: 278095
explicit: false
by artist: Kidkanevil
by artist: Yosi Horikawa
in album: BOBBLE (Bubble Expansion Pack)
  type: MusicAlbum
  date published: 2023-05-26