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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c54b73e11dae925a47bce95ef77f8c98a44699c3435d110455abcc4fe0ec783. 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/34a4c283-fe9c-40cf-962d-725343cdd8e1.json and https://artists.proofprofile.net/proofs/artist/34a4c283-fe9c-40cf-962d-725343cdd8e1.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1338a469454f8bc0305ac5c8a8ebb98f317d9e61c1a6960dd892c8c760e2d3c7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PL2DY2302445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922254e6dd17791ccc3139c3c90f083c4551c60aab7b9de7f27537d578ec109b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2302091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2154bb8577286bd3b4fd82c5154c56a889546e0a442777a13fb39d59d7baae. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/PL2DY2301740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc309ab03f4b4ef2080d2b71054f9cc49f01d39dc03d72f1abddfb71260cbcabf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PL2DY2302092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb41ea2b939bc7752b342a4901a01f1d054af3a4601846b97b238f4864e0e12a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/PL2DY2301968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffb39b533ebe35e4596a5d7018c729626040f8e5bce603901dbd03eb0b6f04e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2302093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7d3bd2fb5815e02dd45fec79d9afd12c9a9a4200644585508c32c45339a443. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PL2DY2302094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e2999f11f74be4f634b0be20ccaaf46f2b54ed3ca197b992615c6aa28a14c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PL2DY2302095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d837e5b949853fee260aa40a08b99827f0f50751d2735501acb2346ae191321. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PL2DY2302096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683bfb7115b211e8d03a78b9adce4b78f31818a426ca55f880a3dedf7d09e083. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PL2DY2302097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab0faca6dc3dbccfd0da34b50ca107e3fd7b2fbc6793d3e9b07fb694aaaa1cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2302098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb872cc9896409a7784d8ff5d37d77f93b2acb20263b7c5b437f824c2bd9f5a3a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/PL2DY2400443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb41ea2b939bc7752b342a4901a01f1d054af3a4601846b97b238f4864e0e12a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2301968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2154bb8577286bd3b4fd82c5154c56a889546e0a442777a13fb39d59d7baae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2301740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649c03eefb90d98e860650f301d319aaaca4107c9109c869924d65e089f082d4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b78ce7f94c0cedbbcdbfadb7f5bf9a87e2ce9bb3aafb85359d22ae04db52764. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8af6850b24db4ec25d4baadbc91b4b48a8f3e5d657d0da724bfea449fbe6504. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22cbee4470ca310d97968fcf2fc31cb9c8eedaa4f6e2bf8c63534ff76072b4a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/PLX301700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99fbb9a5620045bd3618718c49ce5994f5fbbeebbebaf76427c4a036e0ffff4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be1655469f39c11c06d2be8f95014c4d2fcc7366fe13fbb699fc14edb3e5384. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044d6ac38bc882ea20d835069c235cc86bf4d925527ff50993c241607c95098b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9896b1586555ed7a642353a52cf2a748586e13eddffb7f26f30e8e4abb8703aa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e56aa27935e9426408546ed65c34046cf47bc1dd6572cbea8bca7f0734bd38. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700009.
Nie jestem zupą pomidorową żeby mnie każdy lubił
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d165f8f143e59f948b1100dbca320084a02693be4a9bbea5fe04fd163a783a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4648c6cd733ee2670b40fcda0a31d5cbee7c8a27d93307f8de45c86e2459fd8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd77bf61f7b5ed70085bbd2603cf2fa67b751f56bb4ac4175d411821ea3b23f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e18c6b976888e76c10806275cea69663e54506e10379ed3cbf47aa792091e4e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19eb2698eac8f2a7711cc8da4054c0277e4345136bccc3b42150d1996dd2cbf4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLX301800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2314322a3b661558ec3187fa3bd59e99f105e4f43160b4d6be895e40ef11464. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a7c3b5a08cf6918b24fce401b72be4e0bc37869c4cf27acedac2877a982fd9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a226a45e5c84b52e898570b557ac17bcbbdb370bd18dc14acc87d61cb162604. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae7c6deb5890bef1a7b1f1c7684981e0f7b8267b967210897499c34f48c7546. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc040e6b90cc4dd7eb72918f028be9ebca26fc277cdb83155d73ec70b38ec9263. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLX301700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffde6f5d3d82f544ae0b9a499202d411fbe236e54ce7b86f5996fd44140dd6f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ba80eb3ee5281b6dfc712610bf4c2fc1af6cd3bfcc24df57e43646856beee1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4b16a6397e188a623d730110fbea31a991221ed7c2610452df325d20a60ef8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29290cf15a1d5a78291af16d5cceed99cd28d2dbcfefd1a33d1a385d97753515. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3354809b03b65596a42c2ceadc5ad27f8166ef02937e5d732b60717075f08367. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8390091827726418b11bbc290263a5d82b6d9bfdbc809036aabfc0e31936e1bf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA681902405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec377d85bb8ab7d6c9472a58ba82f9e6cd910ab1fb1ebb0e363570be927b0929. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA681902406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d8258be65b60ff6ffcd6ff7658f1438d4dda7a6ab1addd99aa769718265812. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA681902381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767455e96d9e64ad87bcbd82cced8cff23c0e3d99799db9d5361026a4919f552. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA681902407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf1e4b26fb5a6f70b2beff6a209b8ccfd434e8b6f067318602f9c91bc21e515. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA681902408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6b6d5d366801611295e26afd58f104a2b967b5aed906d133d12dc041b13989. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA681902409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a14d57614cf816d271d0dd5b3b3ab090f5285459b1f83bfa3e5c7c0d9a1d0e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA681902410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc221a78169be8b4e344e5abc830960d692c09168139a04ca1ed9371ad1e7bf65. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA681902411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122f4294b6b52e62c635f7f928e2c18cde2834dfd02cbfc1ca7be07d38b58ae1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA681902412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b73acf75bfc6fb1b736983a5898c8da2984cbc18709c708f05da07cfa92d4a2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/PLA681902413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24da6c892a21bba811d657f311bc545fa81136c622107e696f3004fe812d0dc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA681902414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5010d5bf657b9d4d785ecb502af4194d7f4057b2c31e2c7fbb9c1b2d4d85784. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA681902415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6478a1ca68f11a0429827de315e5dc5e94f64538599cc3125f6eae73458206e. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/PLA681902416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d8258be65b60ff6ffcd6ff7658f1438d4dda7a6ab1addd99aa769718265812. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA681902381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d704c78ca29e35305bbc6586a4a780f84c958f78b6780672a5a254f1c9b426. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/PLX301700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32ae82e74462387e2cbfc1f65da27706d9341b5b309713d9ba66f55fe7abf46. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6912886ae17e6be3f55c02e72b26ead9b7c71f981678b810370771ac24167dd. 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/PLX301700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5fd65518eb38bb61a24159320c4e3206ee6a40c52142e532ef79dfbb6184e3. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/PLX301700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceba19833f24a9418661edd4196d85a1d78bba41a5015f7764d37057f3c324e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX301700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b10b62093b039d73a34af95188a2ba8f1c8cbfa840d328a0e9a4204f1fd056d. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/PLX301700023.