Melinda Leigh Smith (born June 1, 1972) is an American singer-songwriter. Her first record deal came after she sang a cover version of the song "Jolene" by Dolly Parton. Music career Smith was adopte
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 0x5ef9ffe580f5e24bba3f302a61ec10fabd87473e65b94eb4cefaa34d3564b759. 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/a38da926-1d70-4f78-926f-2d8785216a55.json and https://artists.proofprofile.net/proofs/artist/a38da926-1d70-4f78-926f-2d8785216a55.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 0x80871521337daab466f8f16ceb031a6a80d4342bbf92ac1d39f0f234448014c4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USVG20388180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4967c3f2748467189ec33077c45949fb7c5466065c22d86ccfd33ad5c852b194. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USVG20388181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65983db4ea47c8298075bb522e302b15b28c76d8aa05c64e5a377161569b523. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USVG20388182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebe8be2ce1d747d72fee49c99e81e923fbb1570471c73d27fb2ee1cb8700e23. 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/USVG20388183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaa528e018fd65d1642c8af08f8cf9331b6c4b173f594e57966823cc9234fb5. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/USVG20388184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ad3f82d90b03c37cf6aa9915d51929e5be24e0b74bbde66f8b2efa2f1ba08f. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/USVG20388185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0fbf6648c858895b71948d10d914b643e9f815c6c95ee5bfcf4188f2d11ce6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USVG20600338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be48ee7146f7e876efad3c60f15e4ee94459112c7c4b5fed9b84c594fd5f0df. 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/USVG20600340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfb140c07ec7ee11da271d82c2c7430aacc177fea9804105c07b8d771444e65. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USVG20600343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f65e110b5e50f09e188f0f14163bbb5f8f2e032f8cf5cfe2e70b94a6b1dc288. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USVG20600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8142df4b9c405314ad027ef8309899d66bfb7549e8635333c91ec8b713a522. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USVG20701883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf542829bd39de5fff10cb0135de08be98965a13c83bc36b837793b2b83812c. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USVG20701890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3b7e7e17af16e70bd555a00a78be8ac73c48d912c2869bea0c5f27e984ddc7. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:14:16Z), 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/USVG20902268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5500cb21a71dbfe0ec6044ad86eb2cc7a2b358250734fbff3fa81a60f6a22619. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:07:14Z), 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/USVG20388178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303f3d905f5562a6f5fa5803a25dffa2e7248955dc2a8f3f7407597a1ec3b8a6. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USVG20488454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98b571a717defd270af75872e94d9aea99a3f432c3dc1195da945699c2b0b75. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:19:25Z), 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/USVG20902353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46c9ba21d2a156490ce1d4de346cab4ef81834ee5dff42ab92b2e32d49751f8. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USVG20388188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cfbbec97245c3dd7dcd59afc7772c7918184aadc63768ad8631373cf529a1c. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T16:02:03Z), 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/TCABG1279455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c109744e68acd8a6e3e3c4b8cc97e5bc12ac3f1f208449c2658a09a80c83ab. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:44:55Z), 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/USRZR1520701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c85a9a914b1d516a83a069b22350ae9c496db8734d8723aee327bc8599289c. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZXZB2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64e6b42c6136d29aa9939782955a217be3b4d13ff656df7c6e506a2b8a4e32a. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:35:36Z), 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/QZXZB2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1992422451aba840e64016609be648dcd27a19cf9dbbfaa5d441b8c4fa71fdc7. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZXZB2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa503de52d30384fed222f87c49d55a87df1c344fd24dd2b0dd72c6c001044c67. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZXZB2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebe8be2ce1d747d72fee49c99e81e923fbb1570471c73d27fb2ee1cb8700e23. 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/USVG20388183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bcb5913cfc0ba15f8ae1eb25b540ec4c21d7e464ac4beecc70dfcf42c25f38. 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/GB7VZ1100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53333638dfd59e7d7e530412ab82456d2c69ca47d316df0e51d1d259f39d613d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USCO90541107.
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