Edgar Wallace - Edgar Wallace löst den Fall
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 0x37b0a19e8ab72934ffc2443de29338015f89cb7915e8bc827a21f6140d05c0bc. Chain 2 (Bitcoin): anchored in block 953602 (2026-06-14T06:58:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f7c2808-d6e3-42a9-8045-ea9cb1e7a76d.json and https://artists.proofprofile.net/proofs/artist/0f7c2808-d6e3-42a9-8045-ea9cb1e7a76d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Teil 10 - Nr. 3: Der schwarze Armbrustschütze
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 0x8d911b141c302f18df6bf9c38f900279bab02c66cf871e06994b5c27cadba671. 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/DEUE22150403.
Teil 13 - Nr. 3: Der schwarze Armbrustschütze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff44442074d1b93c7b5442e608648c679fc448e4dc357649b86ac5dac59eaf3b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEUE22150406.
Teil 14 - Nr. 3: Der schwarze Armbrustschütze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce12a01bb4595810272a3af6b4587386fc7277ccc451d198120ac85acb1e497c. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:30:59Z), 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/DEUE22150407.
Teil 20 - Nr. 3: Der schwarze Armbrustschütze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2692451297c29a7a737f3dfa786c621f8e48a7f35fcc6e8617b9bd65246066cc. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:41:15Z), 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/DEUE22150413.