Frank Zenker (born 29 May 1973, Frankfurt, Germany), better known by his stage name Scot Project, is a German hard trance DJ and record producer. He also produces musical pieces under aliases such as
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf040e9c7be46d90daa688b1253ed8b670707b364c79a8a1c9692d3340ab96d52. 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/ea145336-7745-4563-b305-ed776b9060b7.json and https://artists.proofprofile.net/proofs/artist/ea145336-7745-4563-b305-ed776b9060b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Stop This Feeling (feat. Pres. Supermusique!)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3156ba6f4fa6b303c088b2f384e0a800cf814aed85773f0bca4a0c298e93c4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEBL61320867.
U (Mark Sherry's Acidburst & Outburst Mixes)
Acid Air Raid (Mark Sherry's Acidburst Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc13369319f8160e0e4bf779faa14d494eddc5a2b5ce0c69181eaaf903e7a954. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBGWM1510067.
U (I Got A Feeling) [Eats Everything Reebeef]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a95efc1962b902e56db5951e5aabb484336ba0279661086248d2f47a518d2cb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/NLF711803007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1114db910152ae26d6a9cbe94ad71e2b9ef1354e81dacdb840971d17802b3a9d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLF711803008.
FM [Feeling Me] (Shugz & David Rust Remix)
FM [Feeling Me] - Shugz & David Rust Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c9c034863a7e12c9b4962a2f2910e63fe6c5f3866109660766ba64a9d40652. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/NLD681904293.
O [Overdrive] (Mark Sherry’s Acidburst Remix)
O [Overdrive] - Mark Sherry’s Acidburst Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef73c97a2e9875216fef44ce4e2addbd49c204ba00ad07747b11d6660a35b39. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:42:59Z), 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/GBGWM2020264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c508230ed633ea3310ae690963a588034d55ea8c3f2365c724236a7856373c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBGWM2120307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5e81cb1f14e85ffde47f9034ea83fe02c17ecf40a8b72a2f9f8bc79ac30799. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBGWM2120313.
U [I Got A Feeling] (Dan Thompson Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac02bfb9a0b835178f40ea0433f2c8059332cc05a30ba0fdc0cbd2a07cf246ea. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FRX872400418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37663c44744b4d827c5c2954750cfc25601d398b360519c3b205238e65c81f7e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBGWM2420388.
O [Overdrive] (Mark Sherry’s Acidburst Remix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f676e268ce5011fa32d630187b08f330da2b47dabf0a19828c470c48db0155f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLD682002334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb26f45eb63b0896b63cf47120ca900f00f1978c658e0e3c487aaf71722b0fd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLD682002346.
FM [Feeling Me] (Shugz & David Rust Remix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa201b832a0bbd977c3f5bebd298fcbd8863efe4ba55f7b0d23db85c4e6369af5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLD682002348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f091562d6366285970390ed89087d004988bd10b406612140681b285569fe20. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLD682002349.
FSOE 840 - Future Sound Of Egypt Episode 840
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4fe7d601d73b72f8705962544aa23ffd71cbcc4c86f22376fd0d5bccc3655e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UKRMQ2400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c5612bb845cf1c883d635379912f8f31d89af7c55b8651414b29e589398fa3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLE802100611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d9ae96bf361eb9de32dd8fb35a5a4ea06605a397f56f9320f5d47c40b1717b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEE860100798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5e119fe33f0c9a7e150fa879733c969bc0d17cd3808b169a5cf8234c1348da. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLF711903255.
Live at ASOT 900 (Utrecht, The Netherlands)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd841938532f8a1420ffbb75dee227446492dfb5bd9aac402052c2545bbd6eeae. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/NLF711902152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68880600f8162593dc7853adb390fbebc308b4de7bd65e8a89da1508b5f8bc25. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/NLF711905397.
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