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 0xae38c6627eadd2ece6f8382e08e993610b12a00fc4c63bf7f88cf56ddb44cb25. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8dc3f6dd-13d2-42bb-a1d9-b9a7ee5dc160.json and https://artists.proofprofile.net/proofs/artist/8dc3f6dd-13d2-42bb-a1d9-b9a7ee5dc160.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 0x8f9af20ad7a30ce65f21879e95c8c43dbbdfb1302427af012f78d036a451a4c0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USHM92033339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece3f627aa3fe906966aed1f69d25b409cb632ff0922b309972d4352d421f57a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USHM92033340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972409f5af2bae8f484b6ed4af8babf6a7ec4d122063985481163fd78d103015. 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/USHM92033342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de022f8f586406c684b7debf690f355b3d7b032aed09529b2dd9f0a88e0e4d5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USHM92033344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f0531543cbc1c8875291b1e6883bf601a5fd03bcd35ad985eda2ce7027e88d. 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/USHM92033345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecc0d9cfb424274e8fb6064d886f7dea83eb61a60341afe48624da412e2a71b. 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/USHM92033348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0385ca2d168893f9f1ec4c8a9bf5ce1cd7eeddda69d31cb1e38a9d3424938789. 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/USHM92033349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe260b842747015b112aa473aeea77fb22ea741e4cfc6f46cf3498c8c8c3edc3. 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/USHM92033350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a7ca593b4eebd12ce55758505443c86a26f58bbc48e06578af7ab0f4c706a7. 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/USHM92033351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e9564996d475f54162d2ed883d38b08827d539cc60e3eec3484da788692ccc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZ5AB1949924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7f1eccf43f46a6a9b87e46e4f189fe748286ea9cca402652c5aa5cbaec185a. 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/QZ5AB1949925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f3092e326bc557f7714fb7a49375df81e22115f34e146341e6742916bbd3ba. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZ5AB1949926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa006c8007271d622caa4683ec235627ee7a803da7446c39c78d756ba129260d2. 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/QZ5AB1949930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7ab3e63e42d30f10eeeb23fc3d30469459d12feb4af5dcb1bfb78c79ad6698. 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/QZ5AB1949931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ee578e6d7d80df7d98ecb2abb0e03dc6b94de4701ad02a72e86cfaa778abc2. 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/QZ5AB1949934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0940e1eb18cf2dd0cf2332ba668e72393ed79efb302471d36ba11129bd6472. 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/QZ5AB1949935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe149079cfafcc4989dd058de3dd3adb81ca11b55ac599bf7f62c7e7e7ee88a7a. 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/QZ5AB1949936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e255124f69ef181e168de9c710d51835cd85d01fe6e5c623ffe72668f33b421. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1949937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa851adb18afd5bf2ea2735b6f43a8a507f99589ee83662ba0812a73da81558a7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21661597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f07cf08f7fb2ace32b5acf15404d3d4a973256673ba927f8879df197bf6c54. 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/USHM21661598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2728fd83dbb5f03e73583a9770c87334bd9b5786bee1c35c5b6cd729f9497e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USHM21661599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5338c84fa50e6f28ae561c9865922f8b30c27d23ea7cd8c2665bd93053f353. 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/USHM21661600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3680ab7998adc7ea67e8889687258af5ee6ee503117f6a49f5539821bc200537. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USHM21661601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ac35420d626bb8f4bd42b32037686f455a21dab70e979550dd9c90ee99a2d2. 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/USHM21661602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9827d60beedf084b82ce40cf063b434e216b4d0dcabddb0f449d5bdf19dd375f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USHM21661603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1976fff85baa2874e67beba6585d9cee62cbd3f6ca77958406ff2202f8aab4. 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/USHM21661604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1410715b4aac2451e751af480f569674cdce627c72127c44cfcf1de10f745c0. 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/USHM21661605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34104f8542c3474884417ac9bbbcbb03c0b2192c69ad942863abdda914cc8fc8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USHM21661606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271090c582276d81f64daa165390b3f4b10f34a41fe8db357818b26cb0afd184. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USHM21661607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13941d97db7bf9124a76e2e4308614c53821c20bc2afbf554b01fb25b1f2d8ff. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USHM21661608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd3e621d15a9c38177097681ed5577a5e7cde7810ce1649340f7a7735de2dea. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81920304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1508bdd391bcf76580ff3181eecb90050ce0719eb0e297fff2017d6c909bdebd. 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/FR6V81920305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc15d0db79d9f426ade8280a4689f72394fa0607a1fb971fa8f2f0eb7e9aa59. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR6V81920306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e083a8664583acb8217ac5d2a48e9994190c943b85b36b175a5fe0000a48003. 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/FR6V81920307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d15b09d49792782cfa6e2d18566b652ae24f3bbaffd61f01d06ebcdd8fb67da. 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/FR6V81920309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8192e7fed7128a531d692b5ee84ec2852c52256fd7d834c492b0a3fd7129399. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81920310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1736bdaee97315f9b679bba6ec0ffe2953a1cb4b1d7850319712f5bde410f889. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BRMKP0800510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d9db3bdee9393ab82f64a2d47c5f88330ded8c6ee27cd03a6f52eb82fd56af. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BRMKP0800511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f345ad5e07640d6a7ac9ec5870c5dc9f8c208551593f9c2d7c968cf9bd15f3. 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/BRMKP0800513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5238a9fb2ec19f9fdeeaf9da687fa6f83da6c1d572d6ed05e917a931c07d6f1. 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/BRMKP0800514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b99bffe4f9132e790a6ebc679d13b88867b267ef3692411459805ff3ba9088. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BRMKP0800515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad9476f1dd6b88c821e0b095f5896fd6df97f84217090da4d01f12a53da7ec6. 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/BRMKP0800518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a64ecb1aeb744341a39bed4697bc4a6b06801e2054f56ec7832c20f59956c03. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BRMKP0800523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6f2ee85ec650d59a03e2506a60e44e6b9064b58913aac3c4c964719bebf531. 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/USL4Q2255712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c830275988d60800e996d5f7c14c87119d22a2e7c27125fe76fc49bfdfc6b6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USL4Q2255716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ef5dc0548eea4b6d4940019bd539c6f22bf91b03f3e7a7a39ec48db0918ab4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USL4Q2255717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bcd27ce9e5fcbcefe4a79ad638c3e16b05fecbe9abe6ed623d8c371f3384c5. 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/USL4Q2255718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163b8a1938034cd55acb356cd8a14cabc3eea54639699e8bd0ddced3424b20b2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USL4Q2255719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856cb29ed1be7ca3df52446440993d7afbe9e1aaebbef6307844237c1bc1b15e. 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/USL4Q2255721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90951a4c137b2767c7cf7520982dd087b9fca70d9ce76437a54f0032519317d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USL4Q2255722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c953380bd839b8813fb47a55490a2059b70f1b7c9b7eebec605f61fd884be93. 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/USL4Q2255723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc30d4a1fd32622437a62ba812f31feadfea6ae4a261752bf9705e56b2c7a8b. 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/USL4Q2255724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0372393f4ce2aa2bcfe956e38c12f943febc1fde721b1f369883740f4ed2fd58. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BR4TF2100311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b58d77df10304c49b46600f12d9527f0577c9f423affca7cf6d7d110fe4e77. 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/BR4TF2100315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bc171021516acc0365f0bb21238bb51ea2c1acc12c1743d1073520ed2ae2ae. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BR4TF2100317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca55a49a2b90c4ae376e32798b6157fbbcf2c351db1f4a17e6983cdf3d09a11. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USL4Q2255695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367a3c77c526e07402cfc28fd10ef18771fb1181e4972999f6391606511630ff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USL4Q2255697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442723ba63aa5bfcf3553b73431302db97e18970074158d7f39eedde93bd673a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USL4Q2255699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb593ffa8e86c891805a5d94c9d1499bc29304441bdeb74839ef23b1c0ab05e6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BR4TF2100282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2797ec0fcc52d0fbf58f07617246138e90ccfa8e72cbac38665ad4c35a6d92e9. 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/BR4TF2100305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574af3aaf26c318dfb285e6c250d03d24a29be282d06f5d8704efb78a766b3de. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR4TF2100301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6e4eb2b4f3196491f2cd5d2738cd3b32095c95bee148c86b639fc8a0d944fb. 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/BR4TF2100306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2b9965dd1fd1f1dd800c1c7e26a081b6198cb80bf673436b2295ed34364500. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BR4TF2100299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe982a853f095ca258cc4bf882e7c207de568bd6c9de9505ca6662a2291381c78. 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/BR4TF2100297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833981ea668d90f8f1682f471b666e62479b62f41ec02a4e97c6a6a2961178e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR4TF2100303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da1a15905a47c1d1a61afa3f0696d92649b6f75d0351dd6ec3713f5e0f1b8e4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR4TF2100283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134bc967fe34b0ae1970d8fdaa91c3056bfb0bf6342759d318669c0ad4eb6b51. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BR4TF2100302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6783c8e66e21f7294b1b89604656856ea9da22ce3188fdc04a2cae7e63d673f9. 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/BR4TF2100296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8694cd501b94879686521a2a36111177a87b9ef578ccda73cf6f7491f600da0a. 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/BR4TF2100284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1571849a699ec5c5e04bc5de1eb2e37e7ec94ca9306a6450b3eee088bc0fb4b3. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BR4TF2100275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244ef8d6032bad5984949e96218a04555b64619b1a60049ecbd0a7ee0b8f2f8d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BR4TF2100293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce6cc58ad2f8258f28ff551b4befc50adf51c20e5d891cc23d7f88c16a74b43. 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/BR4TF2100285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a18da848a89b80147cf769164e962974c3d49a17f83662e25aa6ffa6fd9997. 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/BR4TF2100288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49020ad0246390d6a95db327b0a0a112741fec7a282a83cffa9d93115b301644. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR4TF2100277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe042907a6dc34861c12b109a3979758ad6777710321a2f1c0ec9c2029dca2242. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR4TF2100286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9bead6d099f0efe34a58941d50300b4f5f75ac5269301674d5bebc881fb979. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR4TF2100289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef555af6645d0f047b7f2b01281724c5cd5524ea4bb787a9ecc8fcda7c3da6c1. 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/BR4TF2100276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebaee5c8fb015684f128982d2eecb64215f82142b7a761e48d873c93eba9f6f4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4TF2100331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6947597d5b073caa9014149f9877b6e0593ed940aceb6971a8be9fb496d3c5. 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/USCGJ2386167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb968195e4eb629506a3096ab1ab65ccc3b02298b8c14c5e1fbb05b47ca00181. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USCGJ2386168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f57b1e608e732f7a5a2c97f355af58dec56283056e82517499353e30288876f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USCGJ2386169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3289acb4c6f4d7cd9ee986724b593b7ab72bd7227ac31be874c9529f47342f5. 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/USCGJ2386170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb384872173d19991b64c9b8fdbbce68fef9f1dea3f0fdb2d623519819adef2c9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USCGJ2386171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b9fe4c68c3046fdd7eaff3ca1be57a5652625b6b311feaf6c1ce9ac8ce3379. 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/USCGJ2386173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b45d03eceb0a5888d3875649114b7e7c402c83993ee1afd6153e34bd2ec920. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USCGJ2386174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30a7f65ad46fbea482725b4a20273a748e558a1942482d95a929acb956a5f89. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USCGJ2386175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e27ffaf2d7e121a408e8c159239dbc9087f46dde052c2f5c37eae6beed4740. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USCGJ2386176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd838fde58406ac342ca715c04628cfe0036d7abe2b87826d7ca471669f48b0e. 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/USCGJ2386177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ddce8a6232914b4dd470b6e15a2c57c51edc48952f92fa98de9f437043b87c. 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/BR4TF2100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17d86433ba645a2aad209d5870249ebfb69e8d517473689ce1e2900800e0716. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/BR4TF2100328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4ffc87ff02a21e84241295b4b420ceddcf050c24c24fd3df4f4b706f782f74. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZNJV2135578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d3e9356fc6e63770d439810445fcbb95812ea0898b8fdd8267c7f9e49b3544. 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/BR4TF2100325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec00d66505f165e0356372748733f18f48c38fbfa875dce7ce4cc72f6abe8a5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR4TF2100329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc80391d539778700052195bc8a6903a0c89eb22e394db2f8c5686d3f2545b86. 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/BR4TF2100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3faddceb7f9bb6f593939bb35c4fce3f362e4dcbac5b3b7914f84094bcb1c33. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BR4TF2100327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4d41f17e1d76c8aad53a93a4ea7617d8622b1173f4319e64482e32bdd7013d. 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/BR4TF2100324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725c60286a0a1eefc0ba12c267c8b40c5cc1493e845bf7b3c90a55a286f353ee. 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/BR4TF2100318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f903773d908fac497601a68bd9431389dcc04fb26688f87048f994b872de693. 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/BR4TF2100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2eab264793db9a88871a04819a6b7cf8366d95d6baa37fa06468ba5bc82ed52. 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/BR4TF2100261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a13f6bc0911c4bba4cc911f13d834a6dcd2cdfd26a05917f7cbece50a30bb9. 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/BR4TF2100267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded86c1f800acea0d30aa3b5d5b4e87850671babd549bfed8a4cf078b793e50d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BR4TF2100263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7690ce7c419c2c051509660330b128d453d96dbca00f0a05df6ad37883a2ac25. 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/BR4TF2100268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306f53c2f233e6b93e481781accbf6123eb323532daab31413c98e4ca78b380e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BR4TF2100266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc290d369e30f563500359074913e187bf542627959a0f213bc32183b1dfe37f3. 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/BRKHT2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481bac08081b5ae2092d94058378428ab0c421dac97e39aff3c2fabe0bfaacbc. 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/BRMKP0700443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2267ee7391c5c20a5225fe74b46825418e4792fd88113384fb5954d312c98de4. 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/BRMKP0700609.
Comunidade Evangélica Internacional da Zona Sul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba4b8c740a012daff635243b24bbc43a2ce4e9c517a4b0911083f20ba1c5e01. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/BRMKP0800405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1736bdaee97315f9b679bba6ec0ffe2953a1cb4b1d7850319712f5bde410f889. 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/BRMKP0800510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58871e1306a2f2a9f6f1cc6044be3645dee47092fdddfc1e73aebc6173f95388. 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/BRTOQ0500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a7a9a8faa2b65ec285c3152cbae36f428e1b0f205f8bd1744d423768e76a50. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BRMKP0700442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa18f5ae394f1004b64c9584944598234444e5262a4317da51bfca38b891e63. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BRMKP0900119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef20df030225d630476300109cb0c051a83785d36adf8c408b841ea4e6742958. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0800400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acdfda07dd4cef3763c69e06be5b8ae9449bad8cdc2b2ee1e35bb5814938e77. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0800717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba949756de27ae078cf7b18909d74ba8580e02ab3df0de95afbb56b78200a617. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0700608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f6275ad43f1053f93189c31064711c2b5cfffae03fc0a8541c7fa2f0af2cbb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZGLM2472068.