Essential Sound Effects
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popularity: 19
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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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  date published: 2026-06-14T09:36:10Z
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album: Essential Sound Effects 7 - Miscellaneous Sound Effects
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  date published: 2006-05-31
  track: River Water Fall Stream Flow Spring Rushing Creek Sound Effects Sound Effect Water Sound Effects River
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    by artist: Essential Sound Effects
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      type: MusicAlbum
      date published: 2006-05-31
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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 0xc706594eeae2245e907b8503d25fe1f977f7bd9fb0d05ba1a630c37e45a2a257. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USI4R1025247.
      date published: 2026-07-12T21:36:27Z
    audio: River Water Fall Stream Flow Spring Rushing Creek Sound Effects Sound Effect Water Sound Effects River
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  track: Restaurant Ambience Crowd People International Talk Talking Walla Dining Eating Sound Effects Sound Effect Crowd Sounds Restaurant
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      date published: 2006-05-31
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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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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f40f9487be6f083745567846ce381a97190e3dace35cc7ed1bdc982f17b6d51. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/USI4R1025435.
      date published: 2026-07-19T22:59:45Z
    audio: Restaurant Ambience Crowd People International Talk Talking Walla Dining Eating Sound Effects Sound Effect Crowd Sounds Restaurant
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album: Essential Sound Effects 6 - Door Sounds
album: DJ Sound Effects!!, Vol. 2

Key Name
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value: Ab

Mode Name
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value: Major

Essential Sound Effects 6 - Door Sounds
type: MusicAlbum
date published: 2006-05-31

DJ Sound Effects!!, Vol. 2
type: MusicAlbum
date published: 2010-09-06