1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xc6370dded04752af39ceaf6732dc754fa58b91de4dcbe6bca5ee71199a48886e. 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/7fc816cc-0049-4095-bdfa-0be7326636e4.json and https://artists.proofprofile.net/proofs/artist/7fc816cc-0049-4095-bdfa-0be7326636e4.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 → block OTSBitcoinBlock must exist at that height 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 0x228c4fb1a510de26070224776e315465edd62e716759c996b6152a35e3a5caa3. 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/GBMA22300967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a4efe121063ebe5bdbf1b27929fa78c11924c139472c61a2f2d16e16f5bb9a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:09:34Z), 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/GBMA22300968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642e0a14f82edd1cf27a77da178d71352e60cfbc7faa24c24bcaa436cdb7fa21. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GBMA22300969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a6edd742430b4d45046ed544fb17a330f25da9bc88b329c9af7dde30630862. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:53:58Z), 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/GBMA22300970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cba6b3392c84db211290d0eaa42239085450d8beba19a6fec57746ba4b71a6. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22300971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d16dcb08c07040419b3f5c1b0c049d79775dd31d41da062717e9804ec5b7ed. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/GBMA22300972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb533084c8154911e518587b200a8aa2d2e929366b24391ed26b45d5f44057117. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GBMA22300973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21a71b833251c63cb04ee79357da51a66c1054e463d28d1dc53064f9312912e. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22300974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb9a6d0efd2cf598fdcac08ffbd18ac37d6800f2ee0c633d3453fc7c035d814. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/GBMA22300975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e90cf39ed95746f0c263aec7a73425dc9028d9d24ba51b22a8815f72e1f8279. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/GBMA22300976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2319095b66221cf79a3768e3bc3a7039a17942a3974fa96e33e38a04eaaa5542. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/GBMA22300977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4459a301559f8bf39a7e65c0bbada4008c4e280089950c58e41169b322e3eca. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:31:02Z), 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/GBMA22300978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55662ac54f25a22b731e4d4f4d0ec29fd561ca608336e231e80c5b2b06855ed0. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/GBMA22300979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2578136b7e822e7ffedd77a430d8fb058426629793ae42bddf677209aa9c7d47. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:06:21Z), 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/GBMA22300980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cea2d7b3841f56e79ee60e2213e096b85f38e01d0b87a90739c936d23f39935. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBMA22300981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac00414c341c3ad12815a91717aa4fa2eb70289a09c685dd97a14339ca230f5. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:59:36Z), 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/GBMA22300982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67ea49ac6b1562ad685383bd127fdb4f8530474d4ccc8e4776fff641495cb63. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:59:09Z), 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/GBMA22300983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48a663d9ebe7b86993abccdcdc0da743ac5d3c5ce8c05c4786f2a53ea62a8f3. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBMA22300984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f2792a14b00efef28e07f7fcc3f0f141f33c9ea7d86c38c83dbcdb479426ca. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/GBMA22300985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2218f96d944adfd402e586789d7ed258c70b402470931963888d0bb1316d50. 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/GBMA22300986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65939cff5d12bb9d503b927fadc50b9be8ea7031fb0f37378b2aa3ad71f481d. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:06:18Z), 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/GBMA22300987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278df39171149277229684a66a7723a2b93cb6350068bb6bd0d510de1e9ffa97. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:52:33Z), 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/GBMA22300988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b241a3e76cd13a532536f081de83e1944971183c962e6759bfae0941c2275d. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:50:58Z), 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/GBMA22300989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf664d3703fc3c672924baeba990bc7844a007ec73626e7580eb98b627a3f2af7. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/GBMA22300990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaac335efbfce3ed595f5022e5072f4a47ae977d92077a886aee6aaef8fb7e8b. 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/GBMA22300991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64455e67f0970fb87f2b05f852585c59323543799a1e3231221f3fa4e3ac68c. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:57:50Z), 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/GBMA22300992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2510cc4170dfbfdc00a21a77266e9824cb59bbc6e7d2fccf51ba75e89ad8af33. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/GBMA22300993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721c6bd2f296f9cdcdaddfd8f80c6e840b8eef6323b51a53f81f4edb19b27dd4. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBMA22300994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe8c6d87b26ec74c859f5671550973733b0e2b3e9191dc6eaab57f966dc3c58. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GBMA22300995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6facc22a78cb8de4cba077a8a67bd985012b2a24c13b7fc42e95b884cdc29a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:07:29Z), 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/GBMA22300996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b0bfd508a2f0bf5cca309db089e1bd1770d91bead284f5d5d1c82ca4cf20bc. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:59:30Z), 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/GX53U2362686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3610152d34f0486b21f2ce0b34bca0a170ce2ca16fcdf51c83a9dee294f800c. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/GX53U2362687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dd19a4f01d6532c84b7725ab25679a41aab06a50f2e10d8871d482e21a5c85. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX53U2362688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c72f26c9478b95dbcdb3c0ab6b1c64edbc6ca1ee51c1dc560a9f08491e7ef2. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX53U2362691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ad04b9c403858b685e90828a7d4e796c21a69b8e2960c7edee99b328acc2fd. 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/GX53U2362692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100186477c9aac362e37031d7b1fb67247d6377e0185be87eda36b2d7b144fcb. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX53U2362693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef191ad0cc0469cbb21268ec04ee8d930a79accd1a4faaa0f084bda2f516da9. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX53U2362694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e8b3415f11373645f6ddea66f0242365b8a732040c2dc337aff6b62aae2422. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:17:58Z), 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/GX53U2362695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45d2d8d0f08e6e993df84ceb4a63fa186e8690ec9feb26c84b75033c21cf6ed. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:54:14Z), 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/GX53U2362696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a548bf40b1776b9afd397146c7bb5780350ea8395d5398e03d5e565929956f. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:55:37Z), 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/GX53U2362697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828b03313a0e8c8f562b59ca1932ef9fdcff9b3b7b8644bb4466f3040c8e9bc6. 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/GX53U2362698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240b03ee2c9f926b256f7f455be9731525284ae2a8c76e57210b48069d0ffff9. 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/GX53U2362699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7c7136d84a662b7a43f670453f82735a94bc05e7aa48d1a3eaaf0f2390269a. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/GX53U2362700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1756e25c95beb05cf8fccce268f62839f4083413b744d5987784266214ad3cf. 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/GX53U2362701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8d63c8675dd1d85d800b8fc40aec1fff15030173843244d5608b78d05a57b4. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:50:42Z), 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/GX53U2362702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b86c339684e8bd2346d5e9a4ef7d8688a3dd2b5e8a0839712c21b367d508368. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:57:19Z), 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/GX53U2362703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a82fd07405de959d35588074a74af56b274acd1b280b8b93f1d0dda5604c68. 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/GX53U2362704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf9470715869d2bbbb37fd5a3c94ff306abcd7fbc4d4f6e0460a2a107e8dc82. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:24:44Z), 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/GX53U2362705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f12cb38788acd20aed566c715167af5e316eec57d84aee800e0193aae19ebf1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GX3Q92576949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5820fb215942a01ae26b9d0f9dbddfe3584b6330fba44e82d39f05e614ac14c3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GX3Q92576957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbe5aad44799534e820c81877ed19474c92b204436427082d85895bd92c7908. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GX3Q92576958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a0e7ed57b9c10dfe9e1dc1c66ca87e3e38d32657f2d5e2b3cd7ea2e3048200. 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/GX3Q92576959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cccb411c9eaf8373bf9156ba6c2397deb03e6cac678cacf4a7bdb3bb326609. 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/GX3Q92576960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c2129967f747781024fa2cadde4c0623bda38789bb3956836f2e4c2a088714. 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/GX3Q92576961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d66f412e4cacfb0558b4d7828e78c20da7f0b441aa7ae2a010cfd1e55b69338. 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/GX3Q92576963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182dc31fb963d50f967392ccdd987833ef84c98b8e4981ac84aad2a5ddf88c16. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GX3Q92576964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fccdf27f2706b83c2be4bbe4cf8baadd2536d3c0d366ba3b1b0f4b7c381e9f7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GX3Q92576965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c807f03301e42df84c47303cfd616a3a716d8e2a62cdf61a410c8af2bb20670. 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/GX3Q92576966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3814497ccffc130278a7dfcfdec4e5c0a238f4b45cfee254d5e0b64384b480. 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/GX3Q92576967.