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 0xa2a529599aefb0f535bb934f1fb82f10dea5b9a4c2dc9fa18fce426d3b7e4059. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e058eed9-8974-4367-8316-f7c921ea1b34.json and https://artists.proofprofile.net/proofs/artist/e058eed9-8974-4367-8316-f7c921ea1b34.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 0x87fa61627d71c67ca532589c655bd6eddfb6e104e22cd922294afdf571a6dbac. 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/TCAJA2464916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55162746bbd3cc95877243e230eb53b5d4cb40c0cff92adafeac2eae6daa035a. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJA2414680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145d042e946ae72a2c1f553e55ef90772abc92d16a23b8a550d8e3ab1308ae8c. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:41:47Z), 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/TCAJA2420738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda696a5b9deb1072aa58438bd50f0b8a052fb4e91347e2f9cdfd8bd3716f1c20. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/TCAJA2429763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a6abdad8a0da732b12322bb5295df892ca973b57c74cef36a874627ecc3cbc. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:09:35Z), 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/TCAJB2441652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5b9b7f9c92de45ff14f71b989bca099fdd0a50cf5cde487436891d50233e2e. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJA2448516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19193b9bc9d8fa8cc4d47f0dd77dadd2047510df1a188b7f9bb38b04172bfafe. 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/TCAJA2457035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f03444579eb023ff5b48cd1b8f80b32c9a0f16853eb40bf704fe4945fbe0d0. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:44:54Z), 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/TCAJA2469480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8810a203d99694421d8fe04aef0161b660b0e6763d8c72c2764822f92ec7cf. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/TCAJA2488939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2250401d29a75f565fbf9aff33647729a245b18cd2c52597c8d68d68a133f97. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJA2494126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc03a2c15a23a3adf904f19b613d47e381a7bf2f9118de2d2a4eefb43e142e6. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:02:39Z), 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/TCAJC2402592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9ad9c4975dda05f3ae32719dbe38e0db1a7479ee54de085552eef8f1a6ec1d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCAJB2421339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b440eceeb07ecb9cbb56784a150690ad39e819aadec23c42db0f4331fa4da3. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:21:21Z), 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/TCAJB2431581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdccad2967f72226bb2ed585d64bd27bcedfcaef5963b6671044b16bcc8bb0e. 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/TCAJB2441413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb152bdb4909d8c83204b05c82cf8136ed043e7f4f2fb6c64e00afe07a8d536e1. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:20:06Z), 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/TCAJC2451178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fceb00f8009c05acf7ddeacc9991ff48557654cb669d6ccf6477f81a08408ee. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:39:30Z), 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/TCAJB2472736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94255283d282249e2a9f5a32febbd8489164195f06977dc1fa5251d82823cdd. 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/TCAJB2477933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de654535f06a6ac54cfcd60295f2799dd333eb44ee359b8b60312e855053eb7. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJB2477916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad737dd3588f0df032acf43d270e0c2bb199576a2e2b0c28f50a1b1e913c943a. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T14:46:30Z), 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/TCAJB2477910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e7f00cf4e020f84c54c253ea1fa1a7153748ecb7b6c2b398f45bc7cba3af3b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCAJB2477967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2fcd0885f01485cc9108a1a4c63313066651faaa12eb46a9b25617cbbd53d4. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:30:44Z), 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/TCAJB2477921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064c1089e7eaa2d8a5ace7c0186e09dadee43d1df1e954caa3e8faa0049ff96c. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/TCAJC2443710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d268993421f557f361afd45eecd71140e5ff1b2e7a6b1dc565c68b3da084c16. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/TCAJC2443642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a4f6b300d41d4ac3208787b7d77c00a0f40b9a6d14f6ac4e5f8d8737f2befd. 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/TCAJD2443698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d092e3bd497ec337281045e3f783751cf4b71e0059d740cf128a20354efa5f. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:31:25Z), 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/TCAJC2443721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eb30655dd7e785b758c80b062d0da6a12ff2753c96195216f7e80bace7fce2. 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/TCAJC2443678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae49213997dcd71e61667f88806b892663ba6cbcaa617a69ef009c573ac3335. 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/TCAJC2443627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65c835f96f708e9fe3a67bfe60bcb7877750bd2cb084072275e17fa7d42f281. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:22:26Z), 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/TCAJC2443635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bf785e4ac6c8af866121ae59e9393da36a6b10b447b0f5cedc5099bc43f559. 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/TCAJD2490151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39154d6d6353551d1f44265be797ca12aa6aeef418307fc5655af8613f81b70. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:46:30Z), 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/TCAJD2490241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e57c0ff9d4531aeb00755388b8aee91350f97acc8437c7528484407d9f8f2a. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/TCAJC2490134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8784f750f09eab73589ac682116d94f3604c3f9857aea12807346ff193617892. 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/TCAJC2490138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03bc24c9c8bdcddb3c4fb89fbf9e0919a03a445e714d59be3e4dd9694f3782b. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T08:57:42Z), 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/TCAJC2490204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f83ae297cc4d6798f488d3d6562e0b04d0928b177448b7031cd86a4745b5e5. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:07:59Z), 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/TCAJC2490235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd7f253c180fa43c6c0deaff23793907b7daf889662cd7ee3a912a9e8697961. 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/TCAJD2466056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2692831c649a8ece2a17a34c7192364ba42effdc998c5447fd993998457e14. 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/TCAJE2528823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8a15badd052cc0e5fa8519cac5fcad5c483f263f9d84d673a26523530733ff. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:01:04Z), 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/TCAJE2528863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0605303a7480be772da9e76fea80fa91a0e87a22eb54473fe41909854d8de6a5. 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/TCAJE2528905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33a761927958ce3349ccf3ae4117256be67daf573539d615a2521922379a4c1. 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/TCAJE2528874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa682495146b9e3c4b2ec1e62ad9a80987a0ac1f986ae6c6854f325a17c76436f. 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/TCAJE2575614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96864d78fd6620abde56b7e1cba05bbde2273278e735e57bf07794b3c0886c7d. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:41:11Z), 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/TCAJE2575587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32896acfdf4c1d41b661e158bd0800f0bb8f79f2e5f3b1c9dbf9531aab241791. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:58:09Z), 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/TCAJE2575691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cc619acf1684db03e61fbf5fe0f3c0ded3c0fcaab0a3d1a088adbc5a12e929. 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/TCAJE2575609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c601908bc69574563ddd1c2738996355aed80a7716264016742508b461cef1. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/TCAJE2575680.