Left Lane Cruiser is an American blues rock band from Fort Wayne, Indiana. The band comprises Fredrick "Joe" Evans IV on slide guitar and vocals with Brenn Beck on drums and back up vocals. The band
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 0x9a533f24bb0859d95d6c6ab86fed81031b95ab779a3dc0d32d5d1f6128865013. 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/704aacb1-8c44-4ac6-ad2f-f4af8e2ff00e.json and https://artists.proofprofile.net/proofs/artist/704aacb1-8c44-4ac6-ad2f-f4af8e2ff00e.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 0xb6a550e003efe8486f81f1febcf030589260caa8e86a27e75643c729403d5735. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USHM80605889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418fecd829f176647d89039e0944d64afd54d33d9f6d1475d1175af98a2daeb1. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/US27U0700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc8f61bb00ff2c0408c9a8a289569bed84b2e9f1208220dbc91e0ab165ae8a2. Chain 2 (Bitcoin): anchored in block 957613 (2026-07-11T21:37:58Z), 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/US27U0700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3431a6b94bfadd24479db15273af094c932f6b79dd9165254d209b897acac328. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/US27U0700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16928c11c2d0dda7c4df00689c623816880d6c97f73f791150c791e13a7acf97. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/US27U0700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c57ae98355ec06b1752a42908aa693bb027062091ebf934347cff720f109ea. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/US27U0700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe1bf72ced0ebc026a23754c21aee97fe8f353c1200ad7b866d9b62d04f6421. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USA2B0955405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148b49a9326c66a51acaf92eca749ee58475705723131966426aace55b9242ac. Chain 2 (Bitcoin): anchored in block 957616 (2026-07-11T21:52:36Z), 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/USA2B0955406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce823aae3d943a3736b2470fd8a0577d083278b49963e2364879c463d7ddc4dd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USA2B1101502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c538bca14cc43274fd5611f8d92e5cd692f1310dc95b85d3996c363f5a4d1e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USA2B1101503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6559f375ca162fa6db1ab0f385af0a54aca51c9687d2f760baacd9bba73c8c. 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/USA2B1101505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77824cdc85f1ec52aa3d380f8eac4c1741826ca383a91162b2ea8d64f6f91a46. 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/USA2B1101508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbad2e4fcdd42af701c6019cc50b45e748ea9fbdc31aa977761f8dfe76640c12. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:45:44Z), 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/USA2B1101511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37078decffc2c3bc2ac7fa44cc3c85fc8aa07bbd7c9cf408fa07e1eab37a812. 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/USA2B1302974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbedd66e656296c207bf611a391f0ac4e66e0ce761109c94c01109f4efb27627. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USA2B1302976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d748d1b765f011415eb217c2a40a7f08fbbd90c3edb48bb6fb0fdaa2d0c02a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USA2B1302978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4eb094c1539cd5cfffe8004529a10f250bf3a81fd72733f93a9c066647b2e3. 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/USA2B1302979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b71d20519b5229b881a82fa30acef2c088afb6e2560d9cc6080524150269091. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:27:08Z), 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/USA2B1512194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc134129f554ae6c855c22ebfcc8791544305211f76d0987fa0763e43433ae9e6. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/USA2B1512195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b22a823ef719b004a1ca7f5ac8d41260769d3b2580330ad4989afc8c9221f1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USA2B1512197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c3a3c2a18efe4e1ecc85fb51387a94dd2a3eb8889ffd9db7f2f95e1efeded2. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:45:39Z), 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/USA2B1512199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bddb9a6bb9f9e943f5bd01ba7df0684e4ad41b98b3c737e39212766efa468a. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:17:20Z), 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/USA2B1512200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b351dac54f2112b722583d011a17fc06aed472a917eff5f084b209996e5c9b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USA2B1601607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46bb52674ae69ead633f582cd2f5a47e6f65c7be542e774062f52fcfaaca0c7. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USA2B1601609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73d7f07c40cd85925a5586c7ed9f563c3d225840efe4dca4fde70dbb95a86a1. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USA2B1601610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a28c6d58778c487bf8fed25fda266811d18d7f0dec8175d31a8c4e55ec14f00. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USA2B1601617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03e6c5eb630bab42b3dd8c57408d777020d6c97b5b36dced6b45a42a58694ff. 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/USA2B1701168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6fb131e21dbe2aa2920ef688345405bb493899668948d6d4b8ee2338add878. 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/USA2B1701171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c11f31951296545bfed9c6551d32254a4d4597181f5a9b214c04d1f17c56ec. 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/USA2B1901007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7727d99761fe3f82ac54367f6fba22d78bb98a63fd96e4aff1a2badb11a4bfa9. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USA2B1901009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7661f6ba163bcef3183e5fbbf9ac6f8d9c88f09b0e88c8f922df478fc7e082c7. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/USA2B1901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604aa2343aad42e4d6400594fe65a384c0d43d064d6f2d5b764ea6323925be92. 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/USA2B1901011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d3970d7b43bded270c70323b96d47f7390a74a8634e8ca03b071a12d65ec57. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/USA2B1901012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d04a2d94f20f77103a832814fe7faf73937c8560796ac89629257ebfcff6f0c. 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/USA2B2401335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9be6c99c3ce1283623cd2b077bad3a2a04c534cb22fafea56e9209191c50302. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/USA2B2401926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d04a2d94f20f77103a832814fe7faf73937c8560796ac89629257ebfcff6f0c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USA2B2401335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa394d5da1d0047eaf23d6a3db027f1b0e29c3c28f5d60f3429967a44135a5f5d. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USA2B2401942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0516448d4b9ef790e61493c9a680946e1a275c05186333d3bc603bc1425543. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USA2B2401943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc6bd61786a4f43a55838000c84bf3a07e7c329fcbe8bf1a38ed433882c483d. 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/USA2B2401944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc443a9ce70550a8b3fe8ba93fda797191f0d0fa522c0cf724ed46199d5b8a309. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/USA2B2400710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27357b682dfbb0d77442cc20ead5eacf211efb835fa905052eb2ffa9aaaf9835. 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/USA2B2401947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5c3da7d0a9a5c991400a7139a6c5d38a2203731f1ca77432ea7cf97273a6d7. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USA2B2401950.