Estefania Jimarez
type: MusicGroup
genre: frenchcore
genre: hardcore
genre: hardstyle
popularity: 20
followers: 1704
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additional property: CopyrightChainExplorerURL
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327221e6541a0241b31af460c37f06afcb4e564a797725ea5543c9fbb92edbb1. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c5af950-12d2-4c69-b327-cb99bb8ef389.json and https://artists.proofprofile.net/proofs/artist/7c5af950-12d2-4c69-b327-cb99bb8ef389.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
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album: Party Hard
  type: MusicAlbum
  date published: 2018-06-25
album: I Need You (Radio Edit)
  type: MusicAlbum
  date published: 2018-09-22
album: Quetzalcoatl
  type: MusicAlbum
  date published: 2019-05-31
album: ANXIETY
  type: MusicAlbum
  date published: 2021-09-10
album: Fucking Rhythm
  type: MusicAlbum
  date published: 2022-06-25
album: Freedom
  type: MusicAlbum
  date published: 2023-04-21
album: The Singing Of Techno (Radio Edit)
  type: MusicAlbum
  date published: 2023-07-28
album: Go 4 Hardcore
  type: MusicAlbum
  date published: 2023-08-04
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    by artist: Estefania Jimarez
    in album: Go 4 Hardcore
      type: MusicAlbum
      date published: 2023-08-04
    genre: frenchcore
    genre: hardcore
    genre: hardstyle
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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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6fc794598bc648f5369b1547a40ace15f8dbf0beabe1e8b3488d000a1a9108. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCAHH2342896.
      date published: 2026-07-03T23:28:02Z
    audio: Go 4 Hardcore
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -3.658
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
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album: Voices in My Head
  type: MusicAlbum
  date published: 2023-09-08
track: Drop Dead
track: Lockdown - Estefania Jimarez Remix

Drop Dead
type: MusicRecording
duration: PT3M16S
duration ms: 196812
explicit: false
by artist: Estefania Jimarez
by artist: Illegal Brother
in album: SUBXX, Vol. 7
  type: MusicAlbum
  date published: 2022-12-09
isrc code: BEFWX2214812
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additional property: OTSVerificationAPI
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-13T07:53:33Z
audio: Drop Dead
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Lockdown - Estefania Jimarez Remix
type: MusicRecording
duration: PT2M36S
duration ms: 156878
explicit: false
by artist: Psiko
by artist: Hysta
by artist: Estefania Jimarez
in album: Riot in Us
  type: MusicAlbum
  date published: 2021-04-29
isrc code: GBKQU2138418
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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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Lockdown - Estefania Jimarez Remix
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