One Man Army may refer to: A one-man army, often a trope of action films, a heavily armed and well-trained combatant able to single-handedly fight a much larger enemy force. In music One Man Army (
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39f94907a36326ff8004371122d156fdd7d81c429c7d379f111fbff43512ffb. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a6e5fa2-db9b-4d28-b9fc-9b564b9be581.json and https://artists.proofprofile.net/proofs/artist/3a6e5fa2-db9b-4d28-b9fc-9b564b9be581.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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda49c1439c9aaa5111fc6c7db7a9bbf3a995341e47f210d2fd73b34e2cdb9f7b. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:34:46Z), 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/US3X59308501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49027c538ab311f2c93f809f00854c615fb8e6de289d16b6d12f4ee37b13b5d7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/US3X59308502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2870795d889cb7f9b943f4e66d91816818e1676a1fb7f634e4b52b19b7349e0a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/US3X59308503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ade884b3a7049105679eab2196a58d371d3bfae0e7817ea53062f61fae571a. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/US3X59308504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fed5858ca42f76bb60cb4c34ef385eb67c79b1f6123b78e2e1691de6f9da11. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US3X59308505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6783fae9a2344b56a360052a031a5c7808896a6bec4cc9c75c3ea4dbbcd1beb9. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/US3X59308508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6f167445e4135694afffef6190c61b0c0f2077d8146184c267525278f866d9. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/US3X59308509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ab2667eeb799296d046c686ad6400fbb15b3c915869bb53bb795956df9b8dc. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:57:20Z), 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/US3X59308511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369a433167d6cdd1d836e2f445b9d475d39f843fd99649683cc3f47e5e175d96. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/US3X59308512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dafbe728c1144ad6de03b2e2a967481a69f3025386ad565c10647324d1e642. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/US54H0112510.