Brian Free & Assurance is a Southern gospel group. Brian Free formed the group in 1993 after performing with the Gold City Quartet from 1982-1993. Since being formed, the group has released multiple a
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 0xe0cf7d3382cd25206d441a9626763152fb50ae26a6282c2cd3a38e5bdf953c90. 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/f938a193-4957-410a-a446-89cd2c132059.json and https://artists.proofprofile.net/proofs/artist/f938a193-4957-410a-a446-89cd2c132059.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 0xe1303d441bb51921fca5186c3a88efe770d4a514226e377168735c4b271a8e20. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/US3U80500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222b031d1db7e75cbeeeb6c86b56ecf3013663e4b40083e081d11bf60aaaac58. 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/US3U80500221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c302919cb5afdafdb1d56cd8f132f9841ccf78f97ec213ff51a4303c8e74651. 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/US3U80500223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb831a3afb070566456ae6e7013d8160d0ba08b403f9e8d4594dfb5bf6b652ac3. 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/US3U80500207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5054c5125062752be50cdd377ad4c74ef62d1dd44318aba073c418eb8a6d82a. 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/US3U80500141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668e8b2b0c6d98cc0a8b60dd7f8d28e8c8fa94c8418ebce6e233054f02e56b03. 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/US3U80500146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc1982ad476d10a1764fa864ff5cd44055c276ed884db63d7dcdd845297b8d6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US3U80500148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65944565faeee0bda6dc1636bb47793d7c234af305f4e331ce823e6fa17f2748. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/US3U80500174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae36a3c7dc1d4307e9e07ae0c4148f7f484202a525cb7ced709e202a68b6744. 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/US3U80600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f23a104f9202bc9f321ff56d2ed5f1dba1d627551145e5e94c551ddb88e1ba. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/US3U80600591.
What A Beautiful Day (For The Lord To Come Again)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7649d57ae5f261b9c166cc8abfbf18a6bbd9fe52cfe53bb46d840bcd6d8c4755. 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/US3U80800850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9dccd84690b3f46af16bc415a08352321d55ab6ce956238b5512b8508e0cdd. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:30:21Z), 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/US3U80800852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57fa618147a13c39d0f3bb930eb920237c5926238248cdad42c04792a6de69f. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/US3U80800855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8670189a2840cc9c23efbc4461ae1038f18e274096e017640a8fd3c9eb8844cd. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/US3U80800857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a5718c167e3e052f1ae76163d13cae024a70c2272c231488c4f1399c364b95. 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/US3U80800858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2fcd88ca93d8484dedbb232162f3ebed8ee35bb50d3ebcaf5a40aa993bf05d. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/US3U80900218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb685bdfb4f98f94161c8217892c6c7b3ea00bfe6a3b3e11761d24f3a6263fdc2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/US3U81000198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4935b48df1685e6d3404f54506d7240b83b509827311ed634fad62f8f9e5a25. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/US3U81000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b63955265c4dda23bedadbf803986e3411998f37241d2f21343962e0a97695. 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/US3U81000299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd396f413084421071690993647eb76d701d738d3c6f3272213fce0700bf7a71f. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/US3U81000302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fdafaf60fb0b5c9999d7747b6a095c0ba608adaca402ad8a72707136a940f8. 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/US3U81200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12e6c6ae4b89628b8e76e6cbdc7c3e88715ba25937f747f8edbcbfdc1c4367c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/US3U81200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49893d0d6c01d0c477ced92e2beaa4519e64c8af97b1ea383298a4daaf950be4. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/US3U81200052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88abce292f0d551836ec526725e93a51627189e6ab25e27f21a9e0756e442f6. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/US3U81200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f741f3165020691462ef726fe97eadf25fd521420e0a7fd89fcee89f2a42d5f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/US3U81300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88a6deb984d9d01797b90632346d02aee3da0994af25b6ee85c8add7326110e. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:33:06Z), 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/US3U81300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2415b5d26e4c592817d0e0dd1394dc5cef82a7ac8206155cd102c14372142235. 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/US3U81600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7555bd1e18e4d6f74c55f0571c44256215fea0e183501e7fe8567ba9126fa49d. 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/US3U81600056.
Live at Daywind Studios: Brian Free & Assurance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f68e969ef522228159ac9b8f5cd0ec7908865acada6987a1ad6bfda71720069. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:48:51Z), 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/US3U81700342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8e3b787b72827aa6a48765f75d0fa92147ecf9063a697347f8fc65eb033a02. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/US3U81700343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7333428bfa948fcc992a074975e395ebc6171d59c88b9b57ea8e76614036747c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/US3U81700344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf240b17d85eb67e2958337114d6699598f911f2bb56a26f91dcb0e3245caf890. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:01:41Z), 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/US3U81700346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0434226ececbccb6327b9e11d3bb59bef03d8c00293cb3149f1474024b627a. 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/US3U81700350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc405fd74ef417b9fac165de052db5f41f6f7c789b7aaef9af0d3ffa3199e1034. 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/US3U81900219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2e10cbbe252e1ac4d6deb3d6b8021a6a51755d85408d3d491850b9254fba26. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:45:24Z), 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/US3U82100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b9ba499d1777c414f4908d6118a1abffda3cae67b6cbe0ede83b485fccb025. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/US3U82100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11a7f5ea8d4ebe50aedf84086bc3782a27f1097cb948470f884f692d31f962f. 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/US3U82200339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00a2a61d59a018e311bb288b79598eeb06e280e04928671d1dc1b180b3eadd2. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/US3U82200335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af843f79aad5fdb392d69b748128c9826ec879ec5f4f2b29996ce55e70cb7b1. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:49:40Z), 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/US3U82200337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd878f0f7cda39db1a508774da9c4ae2337132f0e10a7f4b95485d87356486d93. 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/US3U82200340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b3b3708962005a2af71448ddba5c7c0b796490c8a8716de7fc5e2252578e09. 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/US3U82300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54898bc8b1a033c5a4f12ce947d9c4208bd768a9e0c3c40cca11c76c8217f370. 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/US3U82300149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee653892cd20c8dd9eec27dacb5df7ef8f1daf53582c3b4f30954c5d92b4299. 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/US3U82400178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8577f4fb26aa460f62799f1c1deaefc8894ab9b8d79d56780224984fa2b497f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/US3U82400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca78edb2ac9b9393665f6b0ca2bd5e67b10c076f113c6efdd5ad2a47e025f56. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:32:28Z), 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/US3U82400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7625f08654f6e98a0804a1b169b7ffaa5523c661ece89008620708f40d47e39. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US3U82400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee653892cd20c8dd9eec27dacb5df7ef8f1daf53582c3b4f30954c5d92b4299. 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/US3U82400178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc693de58bf5000f8b529ae0962ab56cd0e8304863b2d2a2e94953b9b00df1a5. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/US3U82400179.