Bobby Lee Rush (born November 23, 1946) is an American politician, activist, and pastor who served as the U.S. representative for for three decades, ending in 2023. A civil rights activist during the
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 0xdeece4427a24ef96ba245603f63a0cb68b32418276d628d090d1325b44e6fdf9. 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/26bbc1a0-8eaa-4985-9a31-e8ce2f3c1124.json and https://artists.proofprofile.net/proofs/artist/26bbc1a0-8eaa-4985-9a31-e8ce2f3c1124.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 0xa1adc69e8c4deca8f3a3624bc1dfd3618b25b5f8c0daa9928e81924f6a6aa032. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:05:27Z), 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/USSM11407281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf8db4bc7c7173447630a3e04c898b52cb0a850a8794a6280e34286c1742cd4. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USWR50428282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12951151fc7b904ab16bbe64abd78439d754382f9206d37b238d5480c237d43. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/USWR50428283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8ca137301b8797d920a8701be93bcbe7404a30fdc1db18753abcf656dfab46. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USWR50328014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9955aee7d74c0564c552d37427174f7b39fc52e77349c86786bcc062afa7b17c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/US4SN0400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec52b5fbaf7d67d5bef268deca591a23b82aaa84cfeba4d954bcaababdf8b58. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QMBNA1300001.
Chicken Heads: A 50-Year History Of Bobby Rush
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4fc923ae3a005847097d5de7865a85c08d0e5cb83e0b863f1ebf577017a0d6. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USC4R1504078.
Bowlegged Woman, Knock-Kneed Man - Part 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf89266fec06f1cfd58246e42f265a539c2d8d6557f2168f9db6b060dd35bc3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QMWHB1501568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6100a2fe09b3e49918b9be21ae2d4825bca43076351962933850472c8cf8a3c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QMWHB1501453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2d6ff379de4234a0a4889cc6662645e2edb78ec45f969450c3166dd15a3fd5. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QMWHB1501484.
Chicken Heads: A 50-Year History of Bobby Rush
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc667602477206b76ce60d9d2328a5020cd488d40c49d5a902447661854150bc4. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/US4SN1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5795f4ecf09a4a49301496dd46439dabd2c3a1dc23ca524a56c1f61c5d3b485f. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:07:09Z), 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/US4SN1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6bb0e9c1786d2c50b25e03045aaea81ecf6d0379bf2bc74661864b225a0a5a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/US4SN2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cd4523d16224b89ea2107f37468ca8c8e4a0e2bca476eb257279ad71e01656. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/US4SN2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cd4523d16224b89ea2107f37468ca8c8e4a0e2bca476eb257279ad71e01656. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/US4SN2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6bb0e9c1786d2c50b25e03045aaea81ecf6d0379bf2bc74661864b225a0a5a. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/US4SN2000005.
Bob Corritore & Friends: Somebody Put Bad Luck On Me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea89d75d8c396bc03e1fb72b61cee8e11587c3c4a6f8808da49096137570f730. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZCLE2300158.
Sinners (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237659e141c4d50cda8f1c3f9c98d69865499f6b5f05836f7b9b848b9d3744be. 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/USQX92502084.