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 0xd2fcfc16107a11bfdfa1c75ddd534c85cf8c526cd6d66bcdf60649387e2e2540. 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/909081ca-b223-45dc-9f76-7db8100d67d9.json and https://artists.proofprofile.net/proofs/artist/909081ca-b223-45dc-9f76-7db8100d67d9.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 0x78a6f19e00d7f9538c5a6b97b5f3241ea4730beab0b5a9f52ee7003464427b01. 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/QZWFP2355519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fd27089826666945074da9f3a4ad5c1fac3443ec7b7741974b98deb27c1769. 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/TCAHX2430192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d1c8c0a4caa70c5b9bf39f9d133dbd31f5eeadd0c5d09e5f2bef230fa70094. 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/TCAHX2430221.
Oba Ni Jesu / You Are Good Medley (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72ddf490d5e3b7921e17cfa1151edfde2bf1abc17aeacc1c25b64459e202b5f. 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/TCAHX2431314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1f600d1985cebf0d7cbd71729c2d075c47bb2ba73bb29051a99717f00a977a. 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/TCAHX2431204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7647a6a2207f144d3a9d6b68b18099a66736e00e625eeedd733009cffbe5207e. 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/TCAHX2431219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf548f7ecf32db08db0b227764c7d0fd37d072edb0853a4db82c1551a69f6544a. 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/TCAHX2431232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104da9201822884e765d79382563c21846f2db0557e8b8cfd54bfc01330836d6. 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/TCAHX2431244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66555d0d9387f2eca4eea9d36de1d725d6beeaa8cc3ead9b750df5a6687706c7. 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/TCAHX2431266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c94b3c5db9137894febbb865031394d6dd1899c0bb83414df4aa0d1b614382b. 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/TCAHX2431290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1efe07664e633c0f343db7a7270542a03f7c87d26540af355974cf757900c1d. 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/TCAHX2431301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f58044aba479b0862a8a6b9d1a4d045a024a4a3fa16c1bf9f9b4c8f8879da81. 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/TCAHW2495597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce44f615ca231d6cbd086b6b559164e6ac1dfdd30cf6a310be49f0a7848ed2e0. 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/TCAHW2495615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b70f2f8c920e5cb687de54264c023e3d5c5bbec67751d075e82ee7566b7bc8b. 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/TCAHW2495734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566d849723ae224b90d6847491d21eb40d66bbba16a86624ba39ae9a8d504a79. 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/TCAHW2495836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73bbb55d73f5b1c6a62035d55810dab576375348001e2d18d7a79fe4ea9dda67. 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/TCAGT2368413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3b9ab16a73425128bd0779d50582784b455004f8b51a3243de38f9908358a8. 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/TCAGT2368430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e828535227ae1ad71ca166f8da942b45a0a354d4162691b00cc81831379ce81. 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/TCAGT2368445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc839743221ffb2c7d7668e3de63f1687c3e2eba822d696dea801fc2874dc8c16. 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/TCAGT2368467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521cd5902eb640727687561e2c79cee4ec62e0f6fa7628a1ec8c45920cabf747. 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/TCAGT2368509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0faaa1cdf54da6f1726631580c222aef99e3dfaa000a23d0fcf8150dba414853. 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/TCAGT2368544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ace73f863afa0c14a5a575da033094dedf84636b7a544b75250500dbda9d24. 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/TCAGT2368579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e3f2043f07da4fcd48822b9abdf8217fec42cf585a7b67382b2465fb1a34af. 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/TCAGT2368594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6be06dafbef9d0ba61fa38001ad31a36221b7cb149e63b8684d13ee57b85ecc. 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/TCAGT2370579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b339ce6f5fe5d2341f19811e9fb3c6b19e36ee087e5ea36b8778e15aa2c2f0. 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/TCAGT2370589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9ccaa80c7adcd4369a2cb6aab403dc5ce721ced658e26d223f2df235ee4626. 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/TCAGB2211223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5f6eb27f8ba156d7b5490c4a5f4f4169cd9b369482349c4e399492fc82d23e. 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/TCAGB2211256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b20c6066fe1b9ec83eb653fb481bd90cb2911aeb1fa60f53b5467fd448f918b. 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/TCAGB2211351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e6670f9c0c87bf40c9ec6d33a99d4e8448d299dd8250d2dd964300471769ef. 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/TCAGB2211484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836f58822f3ab99d8f05a0b85ec1345d478721af900ae683f94fa6b0fbebedb2. 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/TCAGB2211515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf10c654b469a0269b047f1c80be47656fb77ef461da611b5eec1f8c6b7e8674. 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/TCAGB2211630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6909820fd3dfe9695328c6d22d1b47c369e00571a8576ca2d1956d814c842fd7. 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/TCAFD2086085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ce0ba93e7fe0e8a90038aab6d58fa0e426c8810fdaac40853a7c691d95aabb. 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/TCAFD2086094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b3b49adb20309e914a20c3ebb4b83079b82bfa01bb941fd672c277c64b4d25. 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/TCAFD2086105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1bec0cf9d64c345f8be04caaac5424344027e2208b2a874c1f49717c3b5e21. 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/TCAFD2086111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe61fd3053832c8ad4e393fb6b9f220bf7bf7e707f951429ed44fa51c4b19a5b. 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/TCAFD2086145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fba5d0cd92cc69ffeab1e02806cc4ee65e6d3511aa9e0088769b8021e3db742. 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/TCAFD2086171.
O Ni Gbogbo Aye (He's Got the Whole World)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d8b078787deb5abcc7d05151446b7d5650422f55079d889ef358b0f212a980. 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/TCAET2002049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9a64cfe761e3f1989e3583decb42590d212cefdcc76be1384a3b3f189f0937. 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/TCAET2002056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47214d875a7537f7b7f95694eac2a6ff6634b065a29f3592a4601bb934b0a00d. 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/TCAEO1953116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064a4a5bc42e111a3afbe4f5a05b4925f93e5740539a40afd3fc5c3ba6b1ca4a. 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/TCAEO1953151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31130e1e4c302a47098e6d9e716080d20e2721b66dca5676aa5bfc048302a2b4. 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/TCAEO1953152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7325a2457ebfeb5ddab5504838d3a67c47573370d4b43ec7f4c7cd68c99d362. 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/TCAEO1953155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef37aa79fa3282eaa2873223152b7099be9acad6dc9f5b5bbfa08584a123416. 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/TCAEL1977371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb378fc1ca7ed581951c5ddb429731da01066024581628a9a447b05031e57f9a. 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/TCAEL1977374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa505303b1a6a3e36c89c6fe674b34eb86a610b1587aff6ab3848e3a8f94a7c82. 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/TCAEL1977418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7e04066a88166953c388340e2e1bb6f3bb7da11be860221273642a7f2a7694. 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/TCAEL1977428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527d49e1b897dc32a7f3892a45c2868bca72e209d5d052ef63129f90601c7dae. 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/TCAEF1938246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37dfcee462f5f033c63be18a4430eccf69e9c80b9243354b7175a33cc8ca0ce4. 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/TCAEF1938262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3e21800bee953ebab8ac90d26eca69849276ab0e3b539ecab78a633d2f6654. 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/TCAEF1938326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b500499bc81a50dfd928921a5c23852f8298b544a673b3f27b9a98896d364d. 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/TCAEF1938341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dc206f619ac88c1a00813c9c597a780d8af036e2bdc2d20fd703ceedf49eff. 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/TCAEF1938441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77d18b060b3a8de88a46d30cd4ba2d10227f1af2cc899ff62e7c7aed28cd45c. 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/TCAEF1938443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee02eae17524122e99a2664ae2277d3dd45c4108dc77a3576e0d0f7c97a51559. 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/TCAEF1938449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de2a260c5d810f3d389d5532a34e67b36be163f3a2518bd673f20b02f42bed7. 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/TCAEF1938451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89728e3c287ed285c10dd04181d67549f3707544fd14a42335c5125096c4867a. 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/TCAEF1938479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006aec5ae4d4300dc2b55663b204da51ceab591a91dd42b868b948777b70c429. 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/TCAEF1938482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25891112c171a242415c4ce503c1703b868413034d5cd314c1a6565bff1f6424. 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/TCAEF1938486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4e1939e9e07a6074017b6acbbfb5d3e8ea1dea088d82b424953ebc33f247be. 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/TCAEF1938488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fc72aa76877f4bd017459ab1c5bf7e50c1f5336be743f27ec0051aeb46aa4c. 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/TCAEF1938500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc735618132852fd417907643b2caafe216193a0c1f0e9c164ff33d16c0eefcf8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEF1938508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fea31d1dc084d634959730310e3818e02dff88c5e9b10222d5f382eac0901c. 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/TCAIN2459843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f90841b991705acbcd3c3e6db929e497481732f84aea7c9fbdd1aeccea4262. 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/TCAID2403435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e481c9a1b89876c222d191f505e57ec5738232d9af56f8790ca603c39dd414. 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/TCAID2403469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845d893fa6bd75b34013f9e9eaab275dc668aa5f3001c8e2380cd74c2329946f. 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/TCAIB2422104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ece2eee2a523e30fa3faac258ed0d4ae389eca1907707bee1053ca384f51cf0. 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/TCAHU2451322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49db82afba45554277671b700eb9ac1e399029d37a849b8ba30e1653239d2b3. 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/TCAHT2497576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f31a4c11279a89f02aca09fdafbd5de3369e351f97c5ae80e7403bad2991e5. 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/TCAHS2320849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706b4ba40a4a19b5776088512ba852baf0fa7081e273709b6c933c67f805f907. 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/TCAHL2323906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd150c95bc3b353b3073c6ef0cc0a85e58dacd95bee4bedd5afa21d322b340f48. 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/TCAHJ2358703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e32fea82acafab2c6c5e671e438e13af813f08aa651e05936750cdf8b4bf36. 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/TCAHI2341082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5f8e3372b3abf0af7ac621e95ea338a467aea57f386f558ec0a48214002181. 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/TCAHG2308982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd359da12306a2300449bbca3722238e25436c9e37370bbdfb889727606fb7d27. 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/TCAHF2343377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060f56168e854e73a549ba9d708d11109b3724c40bacecc5ab6c45a2e30b854d. 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/TCAHD2390257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb235d94e89aee3c21db17cba541bac8546026ca5ac2823cac6510224f6ff51cb. 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/TCAHD2337547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bd24ead5c91832ac180dca78053b961811c8395fa4cc4c43bc2512dcb7a199. 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/TCAHC2371155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5c632d2a7d664f7d87db8b81ab859e42b3d2280e85a32cdfccd8fedb557444. 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/TCAHC2329974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ddea1ef473fb23e590056dc7bbc57a0ceeae182ace2dfa0d07a9baf94d21ba. 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/TCAHB2320514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960e97ecf6c50a94b8224702c99469b83917c77dfed7f093d2466dd8b8b4d2fb. 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/TCAGU2389639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a6f19e00d7f9538c5a6b97b5f3241ea4730beab0b5a9f52ee7003464427b01. 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/QZWFP2355519.