Overmono is a Welsh electronic music duo consisting of brothers Tom and Ed Russell. History Prior to the formation of Overmono, Tom and Ed Russell both explored solo careers. Under the name 'Truss'
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 0x2b5dd983933cad45066360140cdf30f22c16005ed6195558c37fad7990cf09b1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02c8651a-08b7-4b7b-aad7-030955c23163.json and https://artists.proofprofile.net/proofs/artist/02c8651a-08b7-4b7b-aad7-030955c23163.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 0x2c366da103fbd568e738a086cd826c88bcc13c2fc336c5c132660c88fa69c214. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBLFP2363996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e6f14385b39d0ac8804481d7dd7d65f3c4e64bead836e2b3e830d3641c36a7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAHS2400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c366da103fbd568e738a086cd826c88bcc13c2fc336c5c132660c88fa69c214. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBLFP2363996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d16729d1afca698f517e6d55da1ba760755b22a46ea40f994570bf02e35e75. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR96X1894691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5c48c325e0c2ab7e42df1f039bf82d2de52c6b745c0dc18a848e22b0bb896d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBEXH2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6cbd72973ddb018863252a3da80203839990602cfdfbfaa212bf3490b84f7b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBEXH2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3babc645c4699d2d4a0d67c822fc3aff825d05d3544c79d5990c2e23b5daec16. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBEXH2100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485d5c1641363e3dcb54f3a62db6fe54218108721c2a73d193b6deaaed4485b6. 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/GBEXH2100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44ea39f636caa916663917265cde7a11fc6d110f7ad1f18cfb9130d1b4ed3ec. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBBKS2200247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9dc1c23064a2fec80aaec630ccf1bc62420c86477f1cba2b6f5fbf996c682c. 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/GBBKS2200248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c9b4c315537dff84779f6d61706872af224b0e2f51ad77e09eeeee97d39370. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBBKS2200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58cbc499404e2f79ccd697933f9b4f32358d0717e355c0066e6b865196f5bdf. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBBKS2200281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2501cf26284b4a37967eb86480ba6c3174b0783423baee91693b1f34e3e434. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBBKS2200221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ef14add97d97ba12d2f4d3619c516d3e14a75549f66ff8279461a027de95d8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBBKS2200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b59bdaccbaf1431f1ca5bd02356f4f65923baa0e7d18d652f682b1fed25d28. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBBKS2200251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffb2aa400a42d768019620575703f1795b51bf3d36a40e12021229fe10a05ca. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBBKS2200252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42224591f80efa324062809e526be245955eb1132032eacde4b9d81bb3446fe. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBBKS2200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aceb8e553387228ee7f1bea13d36fef7c40ab686db587b11b9732b88870b7f2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBBKS2200254.