Rob McCoury is an American bluegrass musician who plays banjo. He is the son of bluegrass musician Del McCoury, and is best known for his work with the Del McCoury Band and the Travelin' McCourys. B
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 0x601dbde43c81f80098b3080035c31e50eab5e9b28560c15fd653d6f4387e004e. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/63b1c427-680f-41a3-9b83-7d9e51cb7b7b.json and https://artists.proofprofile.net/proofs/artist/63b1c427-680f-41a3-9b83-7d9e51cb7b7b.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 0xb7d89baeadc42e9995519be7f3ade7fad3b6a8cc00189ebe7a0c701035e899af. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USSGI1936004.
Black Clouds - Live (Cumberland, MD 5/24/19)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14531a95862684fb2d23f590a79f02ee81af02e44cd0e26c8f88a4fd995e3df7. 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/USSGI1936008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169b6e766e5a6186fd5bcc3d678a575f0884b784139b7ca405d31f5ee32c4b8c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USSGI1936014.
The Harder They Come - Live (Aspen, CO 4/7/19)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58712c71c23982c2af67ed75333be509e00bee55fa08177431a0a66a28e9926c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USSGI1936015.
Also Sprach Zarathustra - Live (Austin, TX 11/1/19)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb0d62ec0cfd5c54110dab2fa4730de957b1bf83b64e193ac8e96fad9c3c5bf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USSGI1936018.
All Blues - Live (St. Louis, Mo 4/20/19)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3d1940ec90f60fd5956a088e7adbfe3e329e4a0864ffb1f6da8990ff6f8049. 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/USSGI1936021.
It's Been a While Jam - Live (New Orleans, LA 5/3/19)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e21770376c15785d88edd075a9fe710b488537e21a274f29b9fbbf17b6723d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USSGI1936022.
Don't Say - Live (Louisville, KY 7/3/19)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786f236d4674d3d2e2a036cd3f259e26b803249153ad0913e2c49a76efd0d027. 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/USSGI1936024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89dcd375cf98e1655cfc1af35762a89166c2fec977f7aa701c164d638cc8206. 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/USSGI1936033.
Love Please Come Home - Live (Cumberland, MD 5/24/19)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e7f9e0d35adee601dfa233007d703654a984713b0a300b1d0ca277fde67f97. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USSGI1936005.
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 0xc59f4af84d0612766af4bb6d939470211576511fa7e8c5aba3b3ea03306d439a. 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/USA560515998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f958f15899f83c18ebd74d7379cc35cab259118ddbb441ebb2d5670c181cc05. 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/USA560516011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3417b55aa8e9099040a899c2dedf66ec196783f2e871de0d9d7698f084a0a3a6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USYJA1400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aacef44d049c9d62e4d40529edcb06ab6b8ad42b4e2c2a3210f7d39c6add27. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USYJA1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509e06fc308bb89035d93dac4a7ad5f1b40a3b2e3ce1525d521f3f85833d3ebe. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USYJA1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6eeac478436e9f28a7d373791575f1781aad217aab8431e666f45bf93f4fac. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USYJA1400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4af3c8af52b3e8530b5016c1dfbcad0d9e6cb26fbf02fce6157601e1d30e021. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USYJA1400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabda65902096859434eecb7ddc829dbb93ff685eef79665644cd6adc24c5bcf5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USYJA1400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58cdac62caf2c91e613c69392e55237030a51a5d50602e076496a5ba7ef9bdd. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USYJA1400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79dc7865c1879aa0983dad7ef55bdc1382739dac68a953baf550256b3d425dd9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZS7J2447489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16672c637407ba18adefe7c18f06c7c2ef43997f637fbd007e89252807a1e438. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZSYP2443728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d87e31e13c022768ff0801cf26baff839ba92682a03173c319114eb36b301ff. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZS7J2415163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e30232c7e4b46bb1c370e0282414329946b4a1cf2e8866570ec707ac7d07ea1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZS7J2454971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8a545c7ed1571eb9e3eb08c3b0934721e1c1180d2ab231dd3a0e0e446e07f5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZS7J2405020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd610610dae35a35de282f639906663049311c8c4ac901f71366bb125e6e272b1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZSYP2406801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d52a95894c58100fe5fe031fba4198c81507c2e6f71cc9e65d520a7bde7deeb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZS7J2476821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4fd5a0407499176d3962bb2695556556e39dad248587da0986125be661c8dc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZSYP2454828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8d48b0744b37eea9fbdc676c846d14759c9abfbded17713b7b0976fe436f19. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZS7J2457362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a63e946f89accce60efb5deef5269a1a7183b82b015d29cb5f6406155d01950. 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/QZS7J2404894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae7f5561a178075d16fffbca7977def225852aac1f6744234d9f07aaac02977. 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/QZS7J2482926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed86368eeb8ca489015ebf89e3b40f26e55e0a71ed910dbd4f6df053753b181. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZS7J2411572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb254a515f17f3248b4ddc4d73065a9c9f6ba362039f0934ad7f62bbe67dee411. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZS7J2474460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a6d94f9b8462589b10fded298457238a7f7e06f74e72faa87fa8773e711ba7. 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/QZS7J2454439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d6cde81e40cba0691ec00cd17bcd3ff9ebce9da96d1a56d7bce51c69bd5812. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZS7J2474106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafbf3c298309c751db2805311006dca688eed68cfa96eee5280731b26a6db44. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZS7J2489782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32d57ec5ad2d77c9d96a8666b7e10f63939db915a82c945dfaa488ff703802d. 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/QZS7J2447620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f46aa2f057e1acdc641e95dd0d4e6efe9afde460640c932116d28d6f220447. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZS7J2443045.
Shake It For Me Baby (feat. Rob McCoury)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503b6991e591c2fa15c3ab800698ff6883734bd2341900c24a75b3a1ea8d8a3c. 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/QMFME2461823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d5f252d2283d33a49eb20baf95775c3a2e932a3e82f9e0f4aec96a1bc032fe. 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/QMJMN2200003.