Hiki
type: MusicGroup
popularity: 10
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa64ab24d8937c1129a79d789b53f66a6da01dbec218dc0df73cab1b3be294d9
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7782988-9943-44cb-a08f-7f5acd13423f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7782988-9943-44cb-a08f-7f5acd13423f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7782988-9943-44cb-a08f-7f5acd13423f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → 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 0xfa64ab24d8937c1129a79d789b53f66a6da01dbec218dc0df73cab1b3be294d9. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7782988-9943-44cb-a08f-7f5acd13423f.json and https://artists.proofprofile.net/proofs/artist/b7782988-9943-44cb-a08f-7f5acd13423f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
album: As It Was (Piano Version)
  type: MusicAlbum
  date published: 2024-05-16
album: Gwyn, Lord of Cinder (Dark Souls)
  type: MusicAlbum
  date published: 2024-05-24
  track: Gwyn, Lord of Cinder (Dark Souls)
    type: MusicRecording
    duration: PT1M27S
    duration ms: 87512
    explicit: false
    by artist: Hiki
    in album: Gwyn, Lord of Cinder (Dark Souls)
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: US3DF2470819
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:08:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9bb0061ac45c61d36f8f6e53e7d5edb5644a2021bdfebf78a82a9006f5d7cbfd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958228
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958228
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2470819
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:06:22Z
    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 0x9bb0061ac45c61d36f8f6e53e7d5edb5644a2021bdfebf78a82a9006f5d7cbfd. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:06:22Z), 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/US3DF2470819.
      date published: 2026-07-16T05:06:22Z
    audio: Gwyn, Lord of Cinder (Dark Souls)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.91
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.669
      additional property: Energy
        type: PropertyValue
        value: 0.136
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.917
      additional property: Liveness
        type: PropertyValue
        value: 0.135
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.472
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.07
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lost Woods (The Legend of Zelda - Ocarina of Time)
  type: MusicAlbum
  date published: 2024-06-28
  track: Lost Woods (The Legend of Zelda - Ocarina of Time)
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133563
    explicit: false
    by artist: Hiki
    in album: Lost Woods (The Legend of Zelda - Ocarina of Time)
      type: MusicAlbum
      date published: 2024-06-28
    isrc code: US3DF2495888
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T23:07:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ea77c04c617b80e836aa2ac6ce59ca0f709fa43b2e2d20d3976adba59d1fed6
    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/US3DF2495888
    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 0x0ea77c04c617b80e836aa2ac6ce59ca0f709fa43b2e2d20d3976adba59d1fed6. 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/US3DF2495888.
      date published: 2026-07-05T01:43:49Z
    audio: Lost Woods (The Legend of Zelda - Ocarina of Time)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.881
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.666
      additional property: Energy
        type: PropertyValue
        value: 0.133
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.9
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.589
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: The Name of Life (Spirited Away)
album: Oogway Ascends (Kung fu Panda)
album: Call of Silence ~ Attack on Titan
album: New Horizons lofi (Animal Crossing)
album: A Town with an Ocean View ~ Kiki's Delivery Service
album: Gally's Theme (Gunnm | Battle Angel Alita)
album: Inuyasha ~ Lost in the Forest Vibes
album: MiSide Relaxing Music

Loudness (dB)
type: PropertyValue
value: -28.932

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

The Name of Life (Spirited Away)
type: MusicAlbum
date published: 2024-07-05

Oogway Ascends (Kung fu Panda)
type: MusicAlbum
date published: 2024-07-12

Call of Silence ~ Attack on Titan
type: MusicAlbum
date published: 2024-07-19

New Horizons lofi (Animal Crossing)
type: MusicAlbum
date published: 2024-08-02

A Town with an Ocean View ~ Kiki's Delivery Service
type: MusicAlbum
date published: 2024-08-09

Gally's Theme (Gunnm | Battle Angel Alita)
type: MusicAlbum
date published: 2024-08-23

Inuyasha ~ Lost in the Forest Vibes
type: MusicAlbum
date published: 2024-10-11
track: Futari no Kimochi ~ Inuyasha
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110849
  explicit: false
  by artist: Hiki
  in album: Inuyasha ~ Lost in the Forest Vibes
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: USANG2464483
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T02:32:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b97bd9708553f1d556a0eaaa240c7d43f0b2174ec58d40bd4fc5d1fcc844a0e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958228
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958228
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2464483
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T05:35:47Z
  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 → 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 0x2b97bd9708553f1d556a0eaaa240c7d43f0b2174ec58d40bd4fc5d1fcc844a0e. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:35:47Z), 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/USANG2464483.
    date published: 2026-07-16T05:35:47Z
  audio: Futari no Kimochi ~ Inuyasha
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.092
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.724
    additional property: Energy
      type: PropertyValue
      value: 0.051
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.991
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.969
    additional property: Liveness
      type: PropertyValue
      value: 0.129
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.436
    additional property: Loudness (dB)
      type: PropertyValue
      value: -29.364
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

MiSide Relaxing Music
type: MusicAlbum
date published: 2025-03-07