Rudy "Tutti" Grayzell (June 8, 1933 - November 26, 2019), also known as Rudy Gray,Rockabilly Hall of Fame bio was a Rockabilly musician. He was born Rudolph Paiz Jimenez in Saspamco, Texas, and took
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 0xe52f8261048ba9c9385bfe8935c151030c8a10ba5d12e2d78515e27e5574b374. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2974bd7-195f-4709-89d2-c04d14b8a400.json and https://artists.proofprofile.net/proofs/artist/c2974bd7-195f-4709-89d2-c04d14b8a400.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 0x87390f4dc13d8e3605a101232eb46b32cc73e4fdb28bea988f88a16cf358260f. 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/USCHR1376044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc696f7c56c39ab770e13ed5093c5aac46640c90e4aa9483d6146672f89e33d. 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/USCHR1376048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801467a53899c759e4be79b34825c1c91a11ba833c610a80c6c4db575ca3a4cb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USCHR1376052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4638331fcea95a4939dd4563785af328867a4ae5a2f015512480c1601d1949b6. 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/NLRD51401969.
I'm Doing All Right (Original Rockabilly 1956)
Daddy Wants a Cold Beer and Other Million Sellers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486115f43cdb14826ac8a18b2f55ee5779d5ef820eafa6e90adb4014e4accd07. 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/USFB20614971.
Let's Get Wild (Original Rockabilly 1957-1958)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2983845e373b27b21c1241a050ef49ed43ea7c00d079c05adac17b335680b2. 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/USFB20611060.
Let's Get Wild - The Rockin'est Music! The Craziest Stories!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbd8a73f1a50be4fe29da0998645f7a6715f317cf359ab6578f116e0bc938fd. 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/USA371373517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48519d8c7cfc7fafe3b9bd4a31fac516ade0374b371f9b72128c08443304743f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USA371373529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc518033f985bfb9271be9fa59a34bf6a85860403c33ee01a56a1c150f96425bc. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA371373515.
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
Top 30 Classics - The Very Best of Rudy Grayzell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6700f877a2b76ee3a508c41cf971ac5daf76be25d4708fdf3cd9fce25da4e19a. 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/USESK1706194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6540a438cbfd07d47e4a5fe4c47781cd3da8c350d4c8a542739857a351e4178f. 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/US6R21347276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8de61c6dcdd56798c337649f0ecf43bcab4e0d5e34718f8fd4f528f3a88b2bf. 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/US6R21347281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7823d5193fc5edc8c68660aba89c4c3139548e7031f3bfeafe9c00b000f1daf6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US6R21347290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc48e9fc05bd39838e268d27823119d27221039173c0fe0c5368682125a2026. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USACU0501090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e24c1ad1ba0db5b1731bc3b3ef40d97dd9d0fab7e3d23ccd0300c614b48ebe. 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/USACU0501095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0930d38bbd84237d8c9e1eb08dfbfbd49bd414923cdb1628c1f4efdb8b7da6aa. 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/USACU0501104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6ab67be6cca56749c7775b5c3754d31e02a35e4f31c0dbecc1148ed8370bb1. 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/USACU0501085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d324d96d6f00114531463ad86e060c0e39b09a86fa3912cf551ff696f15c7e. 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/USA371452652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdd5216af3245d3e6c04e94f16727a346768fe2bbaca764ca5a6801102861c5. 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/USA371452665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a096980735b5ee8775454dc4dcb037bc611b82d580eeae6dc3f213876212462. 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/USA371508220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba2dbbd0e1cd779e2dbcec2fff4f39d8e342bcc28cd894dae499b8665abaf9a. 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/USA371508233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52e7e4535be3bb6161a42f8bb015094d39f8be246806cedcd805a7f2ed452d3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEC539800181.
1950's Rock N' Roll & Rockabilly (Rare Masters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f22880bbbb172db4a5104727615846f88b210da64c2f7d530c2b5832e0561e. 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/NLRD51402015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d4a92168af46471d29f984cc588ad9c228da8d67a3ec495de28cf7b899caba. 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/NLRD51402009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce8b4cc6befb4bd28de6c670d59cdb385e54f616a805fe3dbb7692368465260. 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/NLRD51402006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9d5408818988a98829aa428d23dc6d21ed1d5cc98f9f93b9c51f97a4b84488. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLRD51402016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e590ae71dda71276bab560e0e781f5902a89a57f320eadfef31c8d3251e53d. 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/NLRD51401978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678d9eab0631bd9bc2b36caacf57b6c6eefc1427fea239760e1e2ddf7ebe2318. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLRD51401979.
Rockabilly Dukebox, Vol. 10: Let's Get Wild