Nightcore
type: MusicGroup
genre: dubstep
genre: nightcore
description: A nightcore edit (also known as a sped-up song, sped-up version, sped-up remix, or simply sped-up) is a version of a music track that speeds up its source material by approximately 35%, which also rai
popularity: 35
followers: 6843
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:28:13Z
album: What's Up (Sped up Version)
  type: MusicAlbum
  date published: 2023-02-10
track: Cool Kids - Sped Up
track: Rotterdam Hooligan
track: Whatcha Say - Sped Up
track: Love Tonight - Nightcore Remix
track: Sad Songs & Depression - Nightcore Remix - Male Version
track: The Sound of My Dream - Original Nightcore Edit
track: Supernova - Original Nightcore Edit
track: Believer - Nightcore Version
track: Little Do You Know - Nightcore Version
track: Angel - Nightcore Remix
track: Lights - Original Nightcore Edit

Cool Kids - Sped Up
type: MusicRecording
duration: PT3M18S
duration ms: 198020
explicit: false
by artist: Echosmith
by artist: sped up + nightcore
by artist: Nightcore
by artist: sped up nightcore
in album: Cool Kids (Sped Up)
  type: MusicAlbum
  date published: 2023-01-06
popularity: 47
genre: viral-pop
genre: indie-poptimism
genre: electropop
isrc code: USRH12206138
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additional property: OTSVerifyInstructions
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  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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:47:07Z
audio: Cool Kids - Sped Up
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Rotterdam Hooligan
type: MusicRecording
duration: PT4M6S
duration ms: 246648
explicit: false
by artist: Nightcore
by artist: Rotterdam Hooligan
in album: Headnoise: Harder, Louder & Faster
  type: MusicAlbum
  date published: 2020-12-18
popularity: 23
isrc code: DEAR42098739
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  date published: 2026-06-13T15:41:10Z
audio: Rotterdam Hooligan
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Whatcha Say - Sped Up
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duration: PT3M2S
duration ms: 182480
explicit: false
by artist: Jason Derulo
by artist: sped up + nightcore
by artist: Nightcore
in album: Whatcha Say (Sped Up)
  type: MusicAlbum
  date published: 2023-01-13
genre: pop
genre: dance-pop
isrc code: USRH12300049
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  date published: 2026-06-13T12:47:07Z
audio: Whatcha Say - Sped Up
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Love Tonight - Nightcore Remix
type: MusicRecording
duration: PT2M22S
duration ms: 142919
explicit: false
by artist: Nightcore
by artist: Nightcore Anime
in album: Nightcore Songs For Gaming
  type: MusicAlbum
  date published: 2019-11-19
isrc code: CAKHO1912054
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  date published: 2026-07-08T08:56:20Z
audio: Love Tonight - Nightcore Remix
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Sad Songs & Depression - Nightcore Remix - Male Version
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  date published: 2026-07-02T03:30:09Z
audio: Sad Songs & Depression - Nightcore Remix - Male Version
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The Sound of My Dream - Original Nightcore Edit
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  date published: 2026-07-02T05:09:12Z
audio: The Sound of My Dream - Original Nightcore Edit
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Supernova - Original Nightcore Edit
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explicit: false
by artist: Nightcore
by artist: Impp
by artist: sped up nightcore
in album: Best of Nightcore 2023, Vol. 3
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f820e042115601cfbbadefe66e57d28c8e1dc22be7515919d571f9c5c13fe8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEUS72200077.
  date published: 2026-07-08T03:20:19Z
audio: Supernova - Original Nightcore Edit
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Believer - Nightcore Version
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duration: PT1M5S
duration ms: 65402
explicit: false
by artist: Nightcore
by artist: Nightcore Anime
in album: Nightcore Love Songs
  type: MusicAlbum
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370823ea59552d65ce0ddf932eeb118c2a72d6462a9a2e2d01032e6022dda3ca. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CAWHO2018402.
  date published: 2026-07-31T12:24:41Z
audio: Believer - Nightcore Version
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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

Little Do You Know - Nightcore Version
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duration: PT1M48S
duration ms: 108226
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by artist: Nightcore
by artist: Nightcore Anime
in album: Nightcore Love Songs
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T15:38:18Z
audio: Little Do You Know - Nightcore Version
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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 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

Angel - Nightcore Remix
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explicit: false
by artist: Nightcore
by artist: Nightcore Anime
in album: Nightcore Songs For Gaming
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa1372a4dfe2203e4d62175ecc139e57e87b0519625f6ad1fad01efdb09eeb4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CAKHO1912055.
  date published: 2026-07-29T19:35:34Z
audio: Angel - Nightcore Remix
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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

Lights - Original Nightcore Edit
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duration: PT3M3S
duration ms: 183383
explicit: false
by artist: Casaris
by artist: Nightcore
by artist: sped up nightcore
in album: Best of Nightcore 2023, Vol. 3
  type: MusicAlbum
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e0bfebaac7b16624ccd4eea8b95bb33adabd170125b7e2218f424cae556472. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/DEUS72200069.
  date published: 2026-07-31T16:07:24Z
audio: Lights - Original Nightcore Edit
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additional property: CopyrightID
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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