Holy Moses were a German thrash metal band active from 1980 to 1994 and 2000 to 2023. They were well noted for being fronted by Sabina Classen, who was the only constant member of Holy Moses, and for
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 0x32b38fed74893c62c68913746d54646a23299a356c8c40ff0eed495dfe272ee8. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe1b2656-e323-459a-b16d-27654f031255.json and https://artists.proofprofile.net/proofs/artist/fe1b2656-e323-459a-b16d-27654f031255.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xe16bdd56057155da1341bb3e96ae725a57b9bd9bd1471f4b7c38e3b4e52ca9c3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:09:00Z), 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/GBDHC0504593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf923445f4df0c742822ebad05380f05ab44162cf4ee4b5cdbaccb73fd0e05ad1. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/GBDHC0504597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10ef7f885304ff01f8407b08d2ba7e74f4663aa098120d003ea0ceebf5acb7f. 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/DEAZ40500200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401003fcb93f3b5ccdc2ebc34d514aa6baa4871f3b4feb49bb0c0d80419b4795. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:47:40Z), 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/DEAZ40500203.