Jim Kweskin (born July 18, 1940, Stamford, Connecticut) is an American folk, jazz, and blues musician, and the founder of the Jim Kweskin Jug Band, also known as Jim Kweskin and the Jug Band, with Fri
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 0x04e9153cf682effd3836bc141837321bfdc2ff93c4923f06a123df8cc06452b4. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/453af14f-a99e-42fd-8e33-7f3ce247954b.json and https://artists.proofprofile.net/proofs/artist/453af14f-a99e-42fd-8e33-7f3ce247954b.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 0x3068bab2c92aa460223b58de8051518fc2b2732ca03ae4223ba151df2de622a3. 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/USVG29209269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958cf073f4df13818cac830e6e9f670bf49a512a4191718abe8c1c1861b33d67. 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/USVG29952501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da8012e1f083bf863de0e69cbd7bd8efbbbb11175859470c3b940ae99de706f. 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/USSH58740132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc406a538ad355686199c5df40660b8196e01ff27ad22e86cc2b2451532071814. 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/USSH50901100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac22882de85ecbfb003ebc92513ca678b52f8762f5023b5a014853aa115acaa2. 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/USVG20084964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d287e3f359f7ae9829c775bc58857a1a3e2e9360497f2af5e6b5fcd6b5b3dbc. 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/USSH58042608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57422fdc363b44d3cd6b37bc0f6e8c58373a0ae54452e7599a17174ddc5c8203. 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/USSH50085096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6865085968f544b735cb44a6a84f03f778181e18f522018a05053c2198cb5fc. 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/USSH50286802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa5bf888ef9b6942c2f300e8d709bd3826711737e239c9fe2d7cac0a2f9490d. 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/USVG28706821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc175fc0273b1f49c2f1219416af0bae575f04014856d67cffe6db6b7a141f0d. 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/USSWQ2406013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02584a1affc533ffeaa32bf5bf3cc8d189018064beb072be7fa8043d6720c873. 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/QMAAK2027899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037131fe4009ee3220441effbcf61e6c816c6f711bf1a1a8496140384ef29ab2. 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/USCGH1692589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577f274cb2c58d62c52954d276fa3aa382a56202deba07594d72246b3501fdfd. 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/USCGH1692590.
Three Songs - A Look at the Ragtime Era (Sister Kate's Night Out): I Wish I Could Shimmy Like My Sister Kate / Heebie Jeebies / 15 Cents
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8fc65075fdcafd32d91e90b1a578005761c7def7e8d22cbe550c439438c624. 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/USCGJ1601999.
I Ain't Never Been Satisfied (feat. Marilyn Kweskin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68f3964e8b83ce65b4a63a1d01ff8554b495372e724c9e93437242626d545cc. 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/USCGJ1602003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e7aae3de6c59b392e8bb96ccf71ee1f69f0ff4f03a4556f4f88122d91f53d8. 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/USCGJ1602009.
Enjoy Yourself (It's Later Than You Think)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603f8eabdbab9f21bd2d5e2e94cbbafc23f2e660a9093e2aacfd38474d4f0070. 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/USCGJ1605886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0932bbf0c67adacbd4e5cb56dca53474b1b581f238bfa2575331c1b3d0e811. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USVG29884420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c04adac8b6c4274958ca43ce722f47934f985c4ee3c3e7419f0d580e2cb06b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USVG29808794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686cfc6053a8b413510b54b92b3e1e69bb85c016c59f72736f3b15a793b9180c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USVG29884413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6f510b6a0a0a2070abc8fe57f187a4d768d68246e4e09ec93134819e25b1e4. 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/USVG29884414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416f2a89b71585faaa8e9d55cdcf677bcf1967c3e8356ee3de94dda911d9d4a9. 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/USVG29884416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f2da3bdee9917dedda8f007317a67579bcfbf8fb812c577cc4dd1fd52df184. 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/USVG29884417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b36c5e9759f0fa6cb839ea0442d33d46e26b451631cb9801b3aedf03c0f178. 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/USVG29884418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8ae5489004369c74becd0975a32f8bdfb1015793f55eb063e024be9bba2211. 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/USVG29850205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52be31588d34b4abfb9305e8667af8d2ca3c1033051954e1d8d971de4d2f010. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:04:54Z), 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/USVG29850286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b6cdef5de89be8a1a9d21b7a73ac35849d4d81fbed92fd7bd0013d677c2582. 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/USRE10300935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc997c9aa1485801c4a71ae871f69cc8041d581d31191f0298b0eee05ea0109f7. 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/USRE10300936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b104e6d3ca6516fc0a5e7e239f5ba022ec7c74791a22f2e0571a7871ff463b. 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/USRE10300945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a8da7bf7ccbb7a68c4342427373db0389c0b71e3edd14c10d7f2fc6f2e63cf. 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/USVG28850282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacd791bf8e365bf04d0ea0dad826e8d1007f0ece14a28995ac0992a4fb12623. 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/USVG28807725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40d75a2def9d7f42fbb616c5ca4b48b5c8d79dfe952aadc9f936b3def2e8866. 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/USVG28850284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ed21effb86352465c167e2e37b7d9a6c04d17aceb9f1fa509c8576411f9ebe. 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/USSH59983842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad2cb9d13ea8ef25f82e14109bd6a3fc6912901fbcd5c19084cc692f18f0b70. 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/USSH59442267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2f27e94f53561adb67c240bdd053407a488a5165766d68e83f7c97f1757f9f. 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/USSH59285541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703c23830def2780d85235a7178660c71bd529143e56f92a77a37548aeed2bc1. 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/USSH59242068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba2f9343b890e7aafed41660721aaee3d893f4bdc8715ce9188cd89ff1ed493. 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/USVG29750949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f982fc929aa8a8b2790435f994a682784659b14b166e33c3c76814b7fba0f84. 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/USARL9381704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69a4f90959ecc0edc987a12cb8639e9bcdff32e1b90828df86d647f942f2ba8. 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/USARL1194309.
Songs of the Old West: Country & Bluegrass
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf08b098914b76509fd35d54ad64cb5d9a79fe0fde75ebf349ab1f42d4fe7639. 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/DEA629362090.
Fire and Brimstone: Biblical Country & Bluegrass
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00e34ffbf078be408d230eca74aee15fcd3dfec0d4dc319dcd63a55cded4386. 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/USWB10902455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb9315a832e5a23a79d46f1a3db1bece9f2133393dbd547be722dbdcd893e7f. 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/USWB10603861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0950f7ce6fa9ecea6565c8638bc1167a24e6424ff169fc8ae682ce2e6759ab9d. 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/USVG20186065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd907d3c7d80de461712c8756a1fca08ff47cceb776abb887e52d598ec8d80622. 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/USVG29608324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561dfcd89a5deacc13ce00e057377f7495aec52bdc8cd864f24523a5cb58f79c. 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/USVG29808301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10679498c29e4c8cd32a8e01f3fd820a910a23410eb04d888275cbf76f442f59. 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/USVG29506811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99b9f9d63fa74befd63753d1b2a881261544e3af73abcd2493291b571733209. 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/USSH50287249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35364bc6dadac9890fd4f297a49200eb3dce5f352853b65c02b941e113d2286. 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/USSH58143474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0dfd4ea4732e16523eb8fc8ec4781c8925827d68bc828f9141554378ee06022. 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/USWB10100487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32bc6b3bfc2035c3c5a5e35e28a8354ca1f6edb8fcbd0aa463d2b2853191785. 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/USRW49005005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e72d79a6098856f5a73220138fd6acc303b3a2bb285d452a6892922efc50be. 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/USRH10550289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a25d38a2121ae4de4d6529af02a07834504088e0b38253b5da3f7adceef33f3. 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/USSH59642705.