NRBQ is an American rock band founded by Terry Adams (piano), Steve Ferguson (guitar) and Joey Spampinato (bass). Originally the "New Rhythm and Blues Quintet", the group was formed circa 1965. Adams
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 0x9c96b60e5d30336d1bfc6f40dce68ff9a18d9940fbce588b97fee573788588f5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3804e12f-db07-403f-a882-1717e512a8ae.json and https://artists.proofprofile.net/proofs/artist/3804e12f-db07-403f-a882-1717e512a8ae.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 0x8af0c6c8cc43a1fbc15d5aa800613a46982fba78257589a68b2c78a08eb5ffbe. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QMWHB1710211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81abe62563166d7d713f751af037022bea33e31e976b1a0b9f2743ca808b7832. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USFDB1116209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb2a9422e91c978678736b65c761106f81053d0696864b0c81f2d342f724e89. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/USFDB1116211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485e4b187d975f15ac56ea92d364b16188b53a9e54529f3ff0045dfe04bf30da. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USFDB1116212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6912cb94ac6382e0e9b1e561eb53c710b0fff1582fb8f8483b6814598220949. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/USFDB1116213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf864c9de4b05d5dc008342dfb90163df9c13e83c9246ee6e62210e722229d2cf. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/USFDB1116214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae048c279dfeb37781fe18e6f4c2fef053d21c1f2d98071a8e0f5c952f9424d. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/USFDB1116215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fbd913c28100ad19a54791c6a7932a5aeb600d10129c062734917eca20610c. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USFDB1116216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3dec7435a3a6f3fba1cadb673ab5689786b32a56006105dd95d1678a4e0a5d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USFDB1116218.
AC-Cent-Tchu-Ate the Positive / Things Are Getting Better
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d20a1e24786b492a74c1d8201401121b0de37943eee6b4182f508628abf1e73. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USFDB1116219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc680c08663ce95263eaf1a26ff4504ededb18071dabcb1bfc0ce1c17bd954e1. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/USFDB1116220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c0ded7005d79430b36ee9b60c614e4fc2c17f32c332ae85510ec2af29d02f7. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/USFDB1116222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0784d8f08a07f0b1e427156f275b15fc927a5c34608bbf0c8fe6a9795495e01. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QMWHB1811761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4414775382166d0bc221a96558f7db6470ada4ec8379434e21948ef47075f2. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QMWHB1811762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db8f47107fa51450f9595a0c6ebf420ee0c50af394848660fa53a43d316235b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QMWHB1811763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca71b918696abc3ee4e28bb74412cf725fef6b8794f2d3c524196c3b7f40fb72. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QMWHB1811766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337ecf1153582b19a31cdc0e9c221d95c968888d7335ee642cdcffff35e38bf7. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QMWHB1811767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878e37707bed1b796ca61aa383d60b7a10517dbcc073fd54bd27761f2ba196bb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QMWHB1811772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb95fcfe125e5ab4eb09ae0149906346e49dd4b6dd057b9015bd4a1b432b83f3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USWWW0200930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5fd47deb3934611186ac8c07b2be4bf7c0a5ea6e1bc193cb96d1ccec0078c5. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USWWW0200931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe323bf0930db5e8b0d8b23241634142a12d85def88422385272232aa4b7e550c. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USWWW0200933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bfd8669b3044272d16305235d4cfd5a16f810a0909d3902c49790b53c2bbfc. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USWWW0200934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81b72326c0a33ea8772983f5b0e8cec998c994f4be5fb1ea7f7ddf668604aeb. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USWWW0200936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e8f3b8eba01b1789a5022a86b08c6e8089ab4a4f8c6d8bfd513ef22da3582a. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/USWWW0200940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a52a441db2329f5212f4472e9dfaca07df6f9036a256e362b3e20b58e49c2c. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/USFDB1116070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17d5223bfbe36d715410fa530d2c0855b7b756797c62fd6a4c94db73453366a. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USFDB1116074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8954c03997476551a4ed19f7b0274a7356aa873881afa0456f498c8c12473a. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USVI20800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2744952128fddfe04389efd7efc74f4176e3746299704107eead9ba2e59a0fc7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USVI20800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f117147e0b702e92c7082e9d8846bb89c48bc92c3a7aa2e9811575428e2dbfe. 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/USVI20800051.
Gotta Be Loose -- Recorded Live in the USA
High Noon: Highlights & Rarities From 50 Years
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5192a605e16766efb4777695800e74beb5ed6a39ac85918b746a4fdd7a2c3381. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QZ4W21600610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f5cc01901488915a4d08cb47030c203d871974c4f52148375f1c35ab7ea12f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USFDB1116068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c4549489d94ac6d6aa1f016799a848b1fbccfc5641eb127eeae54de5cf601b. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZ4W21600314.
High Noon – Highlights & Rarities from 50 Years
The Tour and Other Things: 2022 Tour Sampler
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0955d7c01b9bcd29d5b7069fa28eac8d569a1145d22f6d4c41937ca5f2980bfc. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T01:09:53Z), 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/QMWHB2322219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21207e4f25372e80b95f63b3d2c3427156eb8029ab8ff6c56db38295ffaac1f8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QMWHB2322221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9b5787cc12c22f69bb36054a93d790d22e54707a0c0f0d37136972dde56e5c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QMWHB2322222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f1b0fe7c11e76ed7734ad9797e5fcfbe71aeb0eec02c4b710746cf84d8bc94. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/QMWHB2425282.
Ridin' In My Car (Harford, Connecticut 5/24/88)
Ridin' In My Car - (Harford, Connecticut 5/24/88)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05623c69daead3434e078360af2007fea1929a86e3fcb45b773cd71650724f1. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QMWHB2528979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef255da1df0d869df62b52c5cc804ce7224421bd9db4a67861130433d3688ca. 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/USRH10552890.
Medley Four ("All Innocent Children Had Better Beware")
Stay Awake (Various Interpretations Of Music From Vintage Disney Films)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bec48ede70726eca9bf74d62566b0b2d7b8e21b43d89c63c05cdefc6b1210f8. 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/USUM70731574.