The Electric Light Orchestra (ELO) Part II were a British-American rock band formed in 1989 by Electric Light Orchestra drummer and co-founder Bev Bevan. The band also included former ELO bassist and
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 0xc3e4998e63cb7c8c1481d0f8de829e55fc89c01e9077d3c16d89f1983337baac. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29751f1b-541f-4ac9-b100-532ebdaca576.json and https://artists.proofprofile.net/proofs/artist/29751f1b-541f-4ac9-b100-532ebdaca576.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 0x935d2d00b0c10b35344a02a5b7492342f0502a7d9ab4699943e6a106318f1a80. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USVR10400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a1f203a32abef549b85f4b2fa1d85b2cf0416a45f3fbd4fbb3177421f31705. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/USVR10400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a92abcc1d0046786f982b793e641a69c6d88572e87e223fea087ea6df797e5. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/AUXN22311095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2462c5e9cbcccf04f4dfcb92d5911f2094a648e3f0094cfe01bd6e2c76ac8b19. 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/AUXN22311096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c7d2b6d5bf6d0e64e87ada9b9a124d1999c310384f68a89e04187a21a4caf6. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/AUXN22311099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7c2a9e7fd8af7070bb583d6d75fc20c61fc2c3bd6afb312b7cd1e3369ba4fa. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/AUXN22311102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ec01f06061a7fa990316518077aa6faca26f5f94ac0f7b58f06c37a0bfe4c9. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/AUXN22311104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5520068a82e9df79cc02412503217bf843c4ae2e6e7ccf51a257f73cfe2d6d35. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/AUXN22311107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d28e7a7a05eed96e17b9c97f633683c970d88d7b4f4db03447239c6c0063c40. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/AUXN22311112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a04e298bc579861054947cbadd3a19e22db6b8c52967db77dfacf1f1d7b5bbb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/AUXN22311116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4472e11423216a3219244c5cd412d34ac0a130a8883a9c52906aa3256a06e84c. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/AUXN22311120.
Electric Light Orchestra Part II - The 20 Greatest Hits