Guy Mantzur
type: MusicGroup
genre: melodic house
genre: melodic techno
genre: organic house
genre: progressive house
description: Guy Mantzur () is an Israeli music producer based in Tel Aviv. He established his own record label, Plattenbank, in 2009. Musical Career He released his first album, Moments, in 2013, and followed
popularity: 35
followers: 30227
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additional property: OTSVerifyInstructions
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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 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
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album: Sophisticated World Remixes
  type: MusicAlbum
  date published: 2009-10-19
album: My Love Is Systematic, Vol. 8 (Compiled and Mixed by Guy Mantzur)
  type: MusicAlbum
  date published: 2015-12-18
album: Neon Bible
  type: MusicAlbum
  date published: 2025-10-10
album: Sad Robot (Remixes)
  type: MusicAlbum
  date published: 2016-06-24
album: Sad Robot
  type: MusicAlbum
  date published: 2015-04-06
track: Systematika
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  by artist: Guy Mantzur
  by artist: Roy Rosenfeld
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    type: MusicAlbum
    date published: 2016-07-22
  popularity: 19
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  additional property: OTSVerifyInstructions
    type: PropertyValue
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:30:09Z
  audio: Systematika
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track: K9 - Solee Remix
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  by artist: Guy Mantzur
  by artist: Dave Seaman
  by artist: Solee
  in album: The Seven Year Itch
    type: MusicAlbum
    date published: 2013-12-13
  popularity: 16
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:30:09Z
  audio: K9 - Solee Remix
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track: Insi - Guy Mantzur & Roy Rosenfeld Remix
track: Boris - Guy Mantzur Remix
track: My Golden Cage - Kasper Koman 6AM Reprise
track: My Golden Cage - Kasper Koman 6AM Remix
track: Let Me Take You (On a Journey) - Guy Mantzur & Roy Rosenfeld Remix
track: Epika (Mix Cut)
track: Epika - Radio Edit
track: Requiem for Us - Mix Cut

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Valence (Positivity)
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Mode Name
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Insi - Guy Mantzur & Roy Rosenfeld Remix
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duration: PT8M23S
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by artist: Super Flu
by artist: Roy Rosenfeld
by artist: Guy Mantzur
in album: Musik 3+
  type: MusicAlbum
  date published: 2017-10-27
popularity: 12
genre: deep-house
genre: minimal-techno
genre: melodic-house
genre: melodic-techno
isrc code: DET751700031
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Insi - Guy Mantzur & Roy Rosenfeld Remix
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Boris - Guy Mantzur Remix
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duration: PT8M52S
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by artist: Monkey Safari
by artist: Guy Mantzur
in album: Boris
  type: MusicAlbum
  date published: 2016-09-02
genre: deep-euro-house
genre: deep-disco-house
genre: melodic-house
isrc code: DEQ121640753
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:47:07Z
audio: Boris - Guy Mantzur Remix
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My Golden Cage - Kasper Koman 6AM Reprise
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by artist: Khen
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9497fea68d3b732d89efea6212accede12183a550e47583ed6f5a618b8fb79. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBEPM2101594.
  date published: 2026-07-30T22:27:30Z
audio: My Golden Cage - Kasper Koman 6AM Reprise
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My Golden Cage - Kasper Koman 6AM Remix
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duration: PT7M54S
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by artist: Khen
by artist: Kasper Koman
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T08:30:10Z
audio: My Golden Cage - Kasper Koman 6AM Remix
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Let Me Take You (On a Journey) - Guy Mantzur & Roy Rosenfeld Remix
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by artist: Guy Mantzur
by artist: Roy Rosenfeld
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genre: dream-trance
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bb3bf5af24ddc949339688482974ef0826b6fb2af973e1658a1c51c98d9a1e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEPI81503898.
  date published: 2026-07-31T08:26:41Z
audio: Let Me Take You (On a Journey) - Guy Mantzur & Roy Rosenfeld Remix
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Epika (Mix Cut)
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by artist: Roy Rosenfeld
in album: Beyond Borders: Berlin (Mixed by Dave Seaman)
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Epika (Mix Cut)
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Epika - Radio Edit
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duration ms: 232000
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by artist: Roy Rosenfeld
in album: Beyond Borders: Berlin
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additional property: OTSBitcoinBlock
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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 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
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  date published: 2026-07-02T03:55:08Z
audio: Epika - Radio Edit
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Requiem for Us - Mix Cut
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duration ms: 392453
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by artist: Guy Mantzur
in album: Balance Presents Sudbeat (Mixed Version)
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Requiem for Us - Mix Cut
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