Harry Manfredini
type: MusicGroup
genre: soundtrack
description: Harry Joseph Manfredini (born August 25, 1943) is an American composer, multi-instrumentalist, and jazz soloist. He has scored more than one hundred films, including most of the Friday the 13th serie
popularity: 25
followers: 7532
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b627eb822724b605c5b5b621c95e7a8be943aa3795d22c72e2d8cfaa8e536a2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9523633-19fb-4dc8-bc4e-b3b0ef3aba90.json and https://artists.proofprofile.net/proofs/artist/b9523633-19fb-4dc8-bc4e-b3b0ef3aba90.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Theme from Friday the 13th, Pt. 3
  type: MusicAlbum
  date published: 1982-08-13
album: Deepstar 6
  type: MusicAlbum
  date published: 1989
album: Iron Eagles III (Aigle De Fer III)
  type: MusicAlbum
  date published: 2009-12-07
album: Friday the 13th: The Ultimate Compilation (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2011-10-25
  track: Welcome to Crystal Lake
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    by artist: Harry Manfredini
    in album: Friday the 13th: The Ultimate Compilation (Original Motion Picture Soundtrack)
      type: MusicAlbum
      date published: 2011-10-25
    genre: soundtrack
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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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de0a5a8f5d68cc95d482422a33fa83904f48289d8e235c310d7315a73c70af4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USCK31105500.
      date published: 2026-07-18T19:27:02Z
    audio: Welcome to Crystal Lake
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album: Wishmaster - Original Motion Picture Soundtrack
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album: Timemaster (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-07-28
album: Friday the 13th (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-10-15
  track: Banjo Travelin'
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    by artist: Harry Manfredini
    in album: Friday the 13th (Original Motion Picture Soundtrack)
      type: MusicAlbum
      date published: 2017-10-15
    genre: soundtrack
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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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      date published: 2026-07-05T19:27:56Z
    audio: Banjo Travelin'
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  track: Alice Goes to the Lake (Parts 1 and 2)
  track: Back up to Annie Alone
  track: Mrs. V Watches
  track: The Last Fight / The Chop to the End
  track: The Boat on the Water – Closing Theme 1 / Jason in the Lake
  track: Closing Theme
  track: Sail Away Tiny Sparrow (Bonus Cue)
album: Friday the 13th, Pt. 3 (Motion Picture Soundtrack)
album: Friday the 13th Part 2 (Motion Picture Soundtrack)
album: Friday the 13th Part V: A New Beginning (Motion Picture Soundtrack)
album: Friday the 13th: The Game (Official Game Soundtrack)
album: Friday the 13th: The Final Chapter (Motion Picture Soundtrack)
album: Friday the 13th Part VI: Jason Lives (Original Motion Picture Soundtrack)
album: Friday the 13th Part VII: The New Blood (Original Motion Picture Soundtrack)
album: Friday the 13th: The Ultimate Cut (Music from the Motion Picture)
album: Friday the 13th Part 2: The Ultimate Cut (Music from the Motion Picture)
album: Friday the 13th Part 3: The Ultimate Cut (Music from the Motion Picture)
album: Friday the 13th Part V A New Beginning: The Ultimate Cut (Music from the Motion Picture)

Danceability
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Energy
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Speechiness
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Acousticness
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Instrumentalness
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Liveness
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Valence (Positivity)
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value: 0.802

Loudness (dB)
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value: -14.099

Key Name
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value: E

Mode Name
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Alice Goes to the Lake (Parts 1 and 2)
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duration: PT0M35S
duration ms: 35800
explicit: false
by artist: Harry Manfredini
in album: Friday the 13th (Original Motion Picture Soundtrack)
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  date published: 2017-10-15
genre: soundtrack
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additional property: OTSTimestamp
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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 0xbb85524ccd3f06aab93792c7d8536af58b2693586677c912d27276976a734c60. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/TCADH1794047.
  date published: 2026-07-18T13:17:01Z
audio: Alice Goes to the Lake (Parts 1 and 2)
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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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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Back up to Annie Alone
type: MusicRecording
duration: PT1M33S
duration ms: 93906
explicit: false
by artist: Harry Manfredini
in album: Friday the 13th (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-10-15
genre: soundtrack
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae71efa3c8b9470162cd365fd5a85d18823506e96597431bc25b44de8169089d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCADH1794049.
  date published: 2026-07-04T11:19:20Z
audio: Back up to Annie Alone
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  additional property: Danceability
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Mrs. V Watches
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duration: PT1M8S
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explicit: false
by artist: Harry Manfredini
in album: Friday the 13th (Original Motion Picture Soundtrack)
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  date published: 2017-10-15
genre: soundtrack
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950ed03fc61cc28b34cbb47ad139325167d2e7a10e2011b69a6a8f3469ed3284. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/TCADH1794050.
  date published: 2026-07-19T10:15:55Z
audio: Mrs. V Watches
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The Last Fight / The Chop to the End
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duration: PT1M25S
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by artist: Harry Manfredini
in album: Friday the 13th (Original Motion Picture Soundtrack)
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  date published: 2017-10-15
genre: soundtrack
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-18T19:27:02Z
audio: The Last Fight / The Chop to the End
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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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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The Boat on the Water – Closing Theme 1 / Jason in the Lake
type: MusicRecording
duration: PT2M25S
duration ms: 145986
explicit: false
by artist: Harry Manfredini
in album: Friday the 13th (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-10-15
genre: soundtrack
isrc code: TCADH1794070
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958708
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1794070
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T09:08:25Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1f4ecc84aa2189efd0848a08909d62e0c765dbe2d5918e942a6e936ffb48e1. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/TCADH1794070.
  date published: 2026-07-19T09:08:25Z
audio: The Boat on the Water – Closing Theme 1 / Jason in the Lake
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  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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Closing Theme
type: MusicRecording
duration: PT2M41S
duration ms: 161733
explicit: false
by artist: Harry Manfredini
in album: Friday the 13th (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-10-15
genre: soundtrack
isrc code: TCADH1794073
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2d7ec55cf44bc7a0226ecf08a3343b0d3d565188a96443f5d1ebe74aee3d1e. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:20:46Z), 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/TCADH1794073.
  date published: 2026-07-17T04:20:46Z
audio: Closing Theme
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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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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Sail Away Tiny Sparrow (Bonus Cue)
type: MusicRecording
duration: PT4M10S
duration ms: 250746
explicit: false
by artist: Harry Manfredini
in album: Friday the 13th (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-10-15
genre: soundtrack
isrc code: TCADH1794074
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a7e0d3e7d44db1e788a85f663aa4680670f75571faf2c34dbf859624fc0558. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCADH1794074.
  date published: 2026-07-06T01:25:57Z
audio: Sail Away Tiny Sparrow (Bonus Cue)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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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: Instrumentalness
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Friday the 13th, Pt. 3 (Motion Picture Soundtrack)
type: MusicAlbum
date published: 2018-02-14
track: Jason Hung
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213933
  explicit: false
  by artist: Harry Manfredini
  in album: Friday the 13th, Pt. 3 (Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2018-02-14
  genre: soundtrack
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1873487
  additional property: OTSTimestamp
    type: PropertyValue
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcc9b63e5c8c2d3b8dbb7d1b7e4864490d2384a18231c8963c06d2f5f53287f. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/TCADM1873487.
    date published: 2026-07-18T11:58:44Z
  audio: Jason Hung
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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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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Friday the 13th Part 2 (Motion Picture Soundtrack)
type: MusicAlbum
date published: 2018-02-14
track: Keep a Cool Head (Aka Main Title)
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130693
  explicit: false
  by artist: Harry Manfredini
  in album: Friday the 13th Part 2 (Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2018-02-14
  genre: soundtrack
  isrc code: TCADM1871452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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    value: 2026-07-19T09:54:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a459d475c9b61bb24e29e84cc7a6bd913a4d85984283066b2aa5a88ab0f4c4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 958716
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1871452
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T10:15:55Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a459d475c9b61bb24e29e84cc7a6bd913a4d85984283066b2aa5a88ab0f4c4a. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/TCADM1871452.
    date published: 2026-07-19T10:15:55Z
  audio: Keep a Cool Head (Aka Main Title)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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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: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Friday the 13th Part V: A New Beginning (Motion Picture Soundtrack)
type: MusicAlbum
date published: 2018-10-15

Friday the 13th: The Game (Official Game Soundtrack)
type: MusicAlbum
date published: 2018-10-15
track: Camp Blood
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228613
  explicit: false
  by artist: Harry Manfredini
  in album: Friday the 13th: The Game (Official Game Soundtrack)
    type: MusicAlbum
    date published: 2018-10-15
  genre: soundtrack
  isrc code: TCADX1838896
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ad81e935087443ebc0b814306df64ea337596a50a30f10459ec8dfa5f43329. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:01:42Z), 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/TCADX1838896.
    date published: 2026-07-17T01:01:42Z
  audio: Camp Blood
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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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: Instrumentalness
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    additional property: Valence (Positivity)
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Friday the 13th: The Final Chapter (Motion Picture Soundtrack)
type: MusicAlbum
date published: 2018-10-15
track: What Boy, Ma'am? / Main Titles
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283360
  explicit: false
  by artist: Harry Manfredini
  in album: Friday the 13th: The Final Chapter (Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2018-10-15
  genre: soundtrack
  isrc code: TCADX1838765
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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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
  subject of: OpenTimestamps Proof of Existence
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Friday the 13th Part VII: The New Blood (Original Motion Picture Soundtrack)
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Friday the 13th: The Ultimate Cut (Music from the Motion Picture)
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Friday the 13th Part 2: The Ultimate Cut (Music from the Motion Picture)
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Friday the 13th Part 3: The Ultimate Cut (Music from the Motion Picture)
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Friday the 13th Part V A New Beginning: The Ultimate Cut (Music from the Motion Picture)
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