Larry Heard
type: MusicGroup
description: Larry Heard (born May 31, 1960) is an American DJ, record producer, and musician who has recorded under various names, most notably Mr. Fingers. He is widely known as a pioneering figure in 1980s hous
popularity: 24
followers: 249
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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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track: Help Me Lose My Mind - Larry Heard Remix
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  by artist: Disclosure
  by artist: London Grammar
  by artist: Larry Heard
  in album: Settle (Special Edition)
    type: MusicAlbum
    date published: 2014-01-01
  genre: house
  genre: edm
  genre: indietronica
  genre: uk-dance
  genre: electropop
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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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    date published: 2026-07-06T07:16:32Z
  audio: Help Me Lose My Mind - Larry Heard Remix
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track: Any Love - Larry Heard Mix
track: Paradise - Tease Mix
track: Take a Chance - Fingers Ambient Acid Mix
track: Are We Thru? - Larry Heard's Underground Vibe Mix - 2015 Remaster

Any Love - Larry Heard Mix
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by artist: Massive Attack
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by artist: Larry Heard
in album: Singles Collection
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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: 2026-07-02T03:55:08Z
audio: Any Love - Larry Heard Mix
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Paradise - Tease Mix
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duration: PT5M1S
duration ms: 301893
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by artist: Nookie
by artist: Larry Heard
in album: Café del Mar Essentials (Collection)
  type: MusicAlbum
  date published: 2022-05-20
genre: jungle
genre: drum-and-bass
genre: drumfunk
isrc code: ES8742210104
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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: 2026-06-13T12:47:07Z
audio: Paradise - Tease Mix
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Take a Chance - Fingers Ambient Acid Mix
type: MusicRecording
duration: PT7M26S
duration ms: 446500
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by artist: Kai Alce
by artist: Rico
by artist: Kafele Bandele
by artist: Mr. Fingers
by artist: Larry Heard
in album: Zepherin Saint Presents Soulful Culture, Vol. 2
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  date published: 2021-12-10
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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 0x1f68c2a005685e9c31e1587db65b427cb024dc47c7c1d780a7769a99b20b46d7. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USQNW1501308.
  date published: 2026-07-06T01:26:17Z
audio: Take a Chance - Fingers Ambient Acid Mix
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Are We Thru? - Larry Heard's Underground Vibe Mix - 2015 Remaster
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duration: PT8M4S
duration ms: 484040
explicit: false
by artist: Neon Heights
by artist: Zoë Johnston
by artist: Larry Heard
in album: Glasgow Underground 97:07
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  date published: 2015-01-02
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc314875ea12d5759d255dbf774bdb1ec0469e4590bfeb7b63e3a2bfed0bd94b2. 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/GBPQS1500013.
  date published: 2026-07-31T12:24:41Z
audio: Are We Thru? - Larry Heard's Underground Vibe Mix - 2015 Remaster
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    value: C#
  additional property: Mode Name
    type: PropertyValue
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additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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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