Georg Egger (born 22 March 1995) is a German cross-country mountain biker. In 2022, he won the Cape Epic with Lukas Baum. Major results Mountain bike 2013 3rd 15px Team relay, UCI World Championshi
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 0xfd26d380155dcfbed844f5a120eb9480b6acd7b2464c4b5ed5c30a9359e9f3e7. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/049f3218-c544-458b-a43f-9bbaaf8f459e.json and https://artists.proofprofile.net/proofs/artist/049f3218-c544-458b-a43f-9bbaaf8f459e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Orange Edition - Bach: Concerto for Flute, Violin and Harpsichord, BWV 1044 & Concerto for 2 Violins, BWV 1043
Concerto grosso in D Major, Op. 6, No. 4: I. Adagio - Allegro
Südwestdeutsches Kammerorchester Pforzheim
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 0x8680c144367c5073ec6218ae684fc821d067823adc5f197e7fc00dcd205a05cf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEA581300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8680c144367c5073ec6218ae684fc821d067823adc5f197e7fc00dcd205a05cf. 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/DEA581300044.
Concerto grosso in F Major, Op. 6, No. 9: II. Allemanda. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c583b49d2288946a9cf9cecfc9dea9584c2dc7f938ff00707c3f11ea1c8c39. 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/DEA580601598.