The Traveling Wilburys were a British and American supergroup formed in Los Angeles in 1988, consisting of Bob Dylan, George Harrison, Jeff Lynne, Roy Orbison, and Tom Petty. They were a roots rock ba
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 0x899f67a5ee6863faa043b2d507a121a52b0c443304b3bf6dda8e8bb879cb0fe2. 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/82496d4c-7381-40dd-8e2b-099313b38cf0.json and https://artists.proofprofile.net/proofs/artist/82496d4c-7381-40dd-8e2b-099313b38cf0.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 0xc0062d12b16ccc9aa56da9cff431c3c7dddacf98b61be89005ea8b1c694aa0bf. 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/GBLVT0700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c05478b064345c801a1bf37dd6deb50ee854ce3fa0f43b92a89ae1901c12b4e. 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/GBLVT0700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4c26c2262b0394f510f708863d187ee9941e0c0b6598ed41957a717bcfcc9c. 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/GBLVT0700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0ce0e03bdea34c679a80518eaaafc5df5e037e6b6d21f3f4e54202d9b0fc6d. 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/GBLVT0700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9360c9a2695acf3846c1dcb6c1e2c9242b0843101bf49ee5d9513042b8257db. 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/GBLVT0700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba1ab732ea3126eb89c68c24e08b729524819cb6bf312a59f53a4d4063a9e67. 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/GBLVT0700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbe124cbabf02af50cbc7f069bf1edf53124406170fe6f7bd5eafc42ed4ae83. 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/GBLVT0700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee8b4a0b8704249ac085493ee6f727a0eb027cc0fcb42d6a2f9b5b60da4cd0d. 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/GBLVT0700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260a4accb71de50eed5378460aa97ac4a36b22e2d82ea15a7068be318963fe7e. 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/GBLVT0700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf175b0feb9c981a9390d534edd14f9ffa418224edd87c417ed376bdb2a5a7e4. 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/GBLVT0700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8567f320d289f980318b5b0a9582cc976633bf44ec9e4a2480ad86ef797065. 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/GBLVT0700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafed97ede90ffc4be7f68e0e6d46b2a8d62a7279f5af7d7a9ecac778a2bf8edc. 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/GBLVT0700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cae51fd81978da684038d3daf6c37bbc28e8a50d346d8e73c81200d6195f06. 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/GBLVT0700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08e1ab4875b00f2b34e23d8a815a995d706ab338c57a5390a16c7f4cf58b5e6. 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/GBLVT0700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941c98e46b1a8a03afa657fe7e514e40420bebf9bf649980c4c164c1aa3900e6. 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/GBLVT0700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda127d9ef6054267588e5fdb87051925e8d7bcb75a2211736c70fcd363e8d0e. 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/GBLVT0700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8337d061abfd05ec5d740e09df5e4d5df7c26057e3fbae5b8ba193ac032a3511. 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/GBLVT0700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006f73e7d5fafec7b6b9b19df9dd6f3c8c11d19eb632b8f7408272afe9fdc987. 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/GBLVT0700023.