Nu:Gravity
type: MusicGroup
genre: witch house
popularity: 15
followers: 563
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d54daa993be071f96359902cb9ac8b8ad45f898a0ba434b1abc806e65878534
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953681
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953681
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/642c121d-e969-4fab-8042-2735c71c70c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/642c121d-e969-4fab-8042-2735c71c70c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/642c121d-e969-4fab-8042-2735c71c70c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:31:23Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d54daa993be071f96359902cb9ac8b8ad45f898a0ba434b1abc806e65878534. Chain 2 (Bitcoin): anchored in block 953681 (2026-06-14T19:31:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/642c121d-e969-4fab-8042-2735c71c70c5.json and https://artists.proofprofile.net/proofs/artist/642c121d-e969-4fab-8042-2735c71c70c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:31:23Z
album: Different Direction
  type: MusicAlbum
  date published: 2016-02-24
album: Different Direction
  type: MusicAlbum
  date published: 2016-02-24
  track: Dorime
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215001
    explicit: false
    by artist: Nu:Gravity
    in album: Different Direction
      type: MusicAlbum
      date published: 2016-02-24
    genre: witch house
    isrc code: JPN631600026
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:03:50+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcb505923d3ecce8cc95108ce000eaf9121113cb1e70dd9b35022e1c2189ff61a
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958325
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN631600026
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T21:10:13Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb505923d3ecce8cc95108ce000eaf9121113cb1e70dd9b35022e1c2189ff61a. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/JPN631600026.
      date published: 2026-07-16T21:10:13Z
    audio: Dorime
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.912
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.561
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.827
      additional property: Liveness
        type: PropertyValue
        value: 0.225
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.035
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.732
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
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album: 2016 is Dead
  type: MusicAlbum
  date published: 2016-08-20
album: Fear and Hatred
  type: MusicAlbum
  date published: 2017-10-20
album: Until Dawn
  type: MusicAlbum
  date published: 2018-10-03
album: Until Dawn
  type: MusicAlbum
  date published: 2018-10-03
album: Footage from Paradise
  type: MusicAlbum
  date published: 2018-10-12
album: Deep Black Sea
  type: MusicAlbum
  date published: 2019-02-24
album: Deep Black Sea
  type: MusicAlbum
  date published: 2019-02-24
album: Last of Us
  type: MusicAlbum
  date published: 2020-03-24
album: Mechanical Sir
  type: MusicAlbum
  date published: 2021-01-07
album: Mechanical Sir
  type: MusicAlbum
  date published: 2021-01-07
album: Nothing Else
  type: MusicAlbum
  date published: 2021-07-25
album: Deep Void
  type: MusicAlbum
  date published: 2022-01-28
album: Paradigm
  type: MusicAlbum
  date published: 2022-03-12
album: Paradigm
  type: MusicAlbum
  date published: 2022-03-12
album: Mustang
  type: MusicAlbum
  date published: 2022-03-18
album: Night Runner
  type: MusicAlbum
  date published: 2022-04-17
album: Night Runner
  type: MusicAlbum
  date published: 2022-04-17
album: Near Fear
  type: MusicAlbum
  date published: 2022-04-20
album: See
  type: MusicAlbum
  date published: 2022-07-19
album: Wave Runner
  type: MusicAlbum
  date published: 2022-07-19
album: Night Drift
  type: MusicAlbum
  date published: 2022-07-19
album: Street Noises
  type: MusicAlbum
  date published: 2022-07-26
album: Street Noises
  type: MusicAlbum
  date published: 2022-07-26
album: Your Delirium
  type: MusicAlbum
  date published: 2022-08-05
album: Where Know
album: Windstorm
album: You Can Be
album: Blame Me
album: And You Love
album: Nothing to Say
album: Homeless
album: Deathbox
album: Exist
album: Belong
album: Love Me
album: Ohm
album: Sleep
album: Negative Function
album: А ты Люби
album: Oxygen
album: Night Echoes
album: Summer Mist
album: Lust for Life
album: Teardown
album: Telefon
album: Православный движ
album: Dormant
album: Final Boss
album: 9YS
album: Voiceless
album: Vision
album: Night Fear
album: Forever Yours
album: Missing You
album: Winter Echo
album: Genesis
album: Русская тоска
album: DEATHTAPE
album: Senses
album: Ностальгия.rar
album: Мы
album: Записки

Where Know
type: MusicAlbum
date published: 2022-08-20

Windstorm
type: MusicAlbum
date published: 2022-09-09

You Can Be
type: MusicAlbum
date published: 2022-12-07

Blame Me
type: MusicAlbum
date published: 2022-12-09

And You Love
type: MusicAlbum
date published: 2023-01-19

Nothing to Say
type: MusicAlbum
date published: 2023-02-14

Homeless
type: MusicAlbum
date published: 2023-02-18

Deathbox
type: MusicAlbum
date published: 2023-02-18

Exist
type: MusicAlbum
date published: 2023-03-08

Belong
type: MusicAlbum
date published: 2023-03-09

Love Me
type: MusicAlbum
date published: 2023-03-17

Ohm
type: MusicAlbum
date published: 2023-03-31

Sleep
type: MusicAlbum
date published: 2023-04-14

Negative Function
type: MusicAlbum
date published: 2023-04-21

А ты Люби
type: MusicAlbum
date published: 2023-05-12

Oxygen
type: MusicAlbum
date published: 2023-05-13

Night Echoes
type: MusicAlbum
date published: 2023-05-19

Summer Mist
type: MusicAlbum
date published: 2023-05-26

Lust for Life
type: MusicAlbum
date published: 2023-06-09

Teardown
type: MusicAlbum
date published: 2023-06-15

Telefon
type: MusicAlbum
date published: 2023-06-18

Православный движ
type: MusicAlbum
date published: 2023-06-30

Dormant
type: MusicAlbum
date published: 2023-07-07

Final Boss
type: MusicAlbum
date published: 2023-07-18

9YS
type: MusicAlbum
date published: 2023-07-21

Voiceless
type: MusicAlbum
date published: 2023-08-04

Vision
type: MusicAlbum
date published: 2023-08-18

Night Fear
type: MusicAlbum
date published: 2023-09-01

Forever Yours
type: MusicAlbum
date published: 2023-09-15

Missing You
type: MusicAlbum
date published: 2023-09-29

Winter Echo
type: MusicAlbum
date published: 2023-10-13

Genesis
type: MusicAlbum
date published: 2023-10-27

Русская тоска
type: MusicAlbum
date published: 2024-01-26

DEATHTAPE
type: MusicAlbum
date published: 2024-03-29

Senses
type: MusicAlbum
date published: 2024-06-14

Ностальгия.rar
type: MusicAlbum
date published: 2024-07-26

Мы
type: MusicAlbum
date published: 2024-09-20

Записки
type: MusicAlbum
date published: 2024-12-27

Русская любовь
type: MusicAlbum
date published: 2025-04-18

Mechanical Sir II
type: MusicAlbum
date published: 2025-07-04

One Night
type: MusicAlbum
date published: 2025-07-25

Gospel
type: MusicAlbum
date published: 2025-08-15

Swim
type: MusicAlbum
date published: 2025-08-29

Millennium
type: MusicAlbum
date published: 2025-09-05

Dorime
type: MusicRecording
duration: PT3M34S
duration ms: 214946
explicit: false
by artist: Nu:Gravity
in album: MOMENT 2
  type: MusicAlbum
  date published: 2020-02-12
isrc code: JPS801854234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T14:28:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50ed8e01c48afef4b7a1420c24248c878650ba674fd5146987f313b298654b42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959144
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959144
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801854234
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T15:38:35Z
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 → 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ed8e01c48afef4b7a1420c24248c878650ba674fd5146987f313b298654b42. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/JPS801854234.
  date published: 2026-07-22T15:38:35Z
audio: Dorime
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 132.283
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.568
  additional property: Energy
    type: PropertyValue
    value: 0.932
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.842
  additional property: Liveness
    type: PropertyValue
    value: 0.22
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.035
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.986
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major