1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83b37fa60b97901861977dd4cc01a98ab823d6238fd6256dd2b628f0c4483e1. 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/810af69f-f3a3-47b9-990e-8e2955afcebc.json and https://artists.proofprofile.net/proofs/artist/810af69f-f3a3-47b9-990e-8e2955afcebc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3878e59182038fabb3c582b7ed9f0e9034f260eb7cd04aa4a4698a4b79a74144. 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/QZHZ42232105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd2df8fdc40aa6639ddd3311fb57832db68986806add9ed1256a63d5819e13a. 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/USLD91758936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60470940a6dccdb45b143423e070d9efa10d1387fdc6054d4316bc436494de7. 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/USLD91758937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994d98d76a5d0136b9eb7cece36b9bb8b4de47db3dffbb4af3627a05509c0cf4. 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/USLD91758938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31efe132d3dad6cf1c10b6673ef1c589b75efaef229b5bb8ec059e0d48588e77. 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/USLD91758939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c829f7634b15995862a784d0f94e266040c99e94cc7b2ec3dc08aa00fdbe849. 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/USLD91758940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b21c796d28d85d60764203fd4c29a6a6c9a267d3d4977e4c262223d11c6dc3. 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/USLD91758941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19eea43a6af588025136aae61a94246090d101c615bf0b56fa1475c7934d3c4. 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/USLD91758942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ead310e5b35e2f9558ac11723b570179d35d59678e28a20dcf6a90ff348aab. 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/USLD91751565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be4a56d424894577358f7761bab003aac523b655b4e6a1646cdca0a8209e452. 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/USLD91751566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228af8ab8a73344d49d4827718f9b362c7d64af4b35a8e74b14c95d7d25d345f. 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/USLD91751567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4740de76be62c972f4167819ff024c8866790ee90bad82c91a30743665cf9b3. 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/USLD91748686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db79810c01dc07a300b832b9eddfea5f09e03885788458209c8d96e60e29cef. 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/USLD91751569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725a411c978fa9892c12dd39bb53ef0d7a66c09405fd81ef01de5bbb58e1c14e. 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/USLD91751570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcb4e79978b8cb8c1837a5e12d76ab18930de7ab3bf63a1f9dd0decd6ab3fc1. 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/USLD91751571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d271c1070bada8e04d029c05ac03141ea2924ff5642b1e35f032ae557559e5. 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/USLD91751572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6feafe84ae0c4dfd240c92ac9181eee1bd44bd6eb8e638e1b882c15378acfd. 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/USLD91751573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4e74d16231e317753c554cea27dcaf009020885f08399597c22e74045d84e6. 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/QZES72267589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e339470e68cf653cd2f4cbfee4b56bf16c4b7163e1c337d05c364ae38534fd. 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/QZES72267590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0a61697aaef144510b9f969496f882136190cead906fac50b3954679edc080. 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/QZES72267591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac1af2baedd63d73c3d64bd99cc39a0a5820f10d1484b4dfa18fda44271eda0. 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/QZES72267592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab4b4558bf8db9f4b610edbc89527c2737d76ced627b7b2f28722ad8a0a5bca. 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/QZES72267593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4d9d40f55dc1e16b60dad4c6a402efa38e230fc8e22c89f261ca95cda9b296. 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/QZES72267594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5ef7261875a1000d6247ba5ffc6a6e21b15a847152207782c6582cc21b4bf8. 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/QZES72267596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b40022a7c883b5e90f05f009d0af91e962ce0c8c77095e3b51e211d4b5984b. 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/QZES72267597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9deda168620c58b680be65dfa84d544e3a4e438c400bb10a41e4f8949e8f74. 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/QZES72267598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb270d3c8df58753bfa13ef9cda8df5680b9bf7627faa0ae80d15365723bc4c. 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/QZES72267599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c24a119ccd6311b12a8982055d629f4d387d48eb9ba13c3d4702bdd7e21f7d. 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/QZES72267600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a875509ac90e0d0245840c43832f5bd8c0a4aeb62a665e425e4c3a3f96cfc0. 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/QZDA72079971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a6a3f7c9de58cd8c7ac46ed5c3eca39a161f9e89a047a8f03d49ebf530eab0. 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/QZDA72079972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c39ef5f7303385478315414f679558f9066b0059b0631b6e7525b6bf9f6598. 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/QZDA72079974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d22f4312803ee0f16d8152845bad4f55654b8e69ed0b62c2871ed626c53e53. 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/QZDA72079975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6049e053dbc2200b35c67add41eb9201a6b3a3377dc2a4a2a29232bddf40309. 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/QZDA72079977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee94f250edf9b8a5722a54167e1ba520533131cf646c6e9a51155de4f1b76a6c. 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/QZDA72079978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4b30b55374b97dd573a861660c0740c7d52cb7eb256477d7808a93567be304. 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/QZNWS2475918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8995fc554e75f4839b6ab817e7feacde0b61302b4e1af69141e76b68993b15a8. 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/USLD91759042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3709c20046da0d0c11573449ce35f90d4b64bf9164e9c286c46b4b87774db5. 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/USLD91757581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc756bb9decbea1968124ef1fd801c7b8bf0942a05421b54f41ad47ad9974a610. 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/USLD91757459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5a5a704a35c7727e28c8d5078118556cd4e86587e6deffdf99aeeb06374647. 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/SE5BU2447955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724c39f6e15db20d43ca108bbf2155fd849cbf69128ec31597e4de59586eb61d. 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/USLD91755895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bc24595d975ac62b762610d71bfe44631e8ce7833272bcfca729d72a2c74ab. 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/FR59R2420829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33482c08a13f310a93b6d4d9db3055f71bec9aa9440c51ee6f0fb4d71a6f6a66. 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/USLD91756487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38474751776e5cb44df28c3996374021b595cc7996e0217f1a907f8ccb3e1d80. 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/QZES82414060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14959f3eeef5d85ad008d71a1f20e6c184d93e9fc462b2a86940f6dcc644c821. 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/USLD91754590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea4ffdfc8d4fbf3849fb19d3e41021ce1bf51516305bfc781869f391c2473bf. 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/USLD91753181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d557b6684fc0cb59d041cfbf66f6f92b03db7a469d657143793a55752f23e0. 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/USLD91753182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781aebfe3dfbfd80fe6690ca802a2ff5bae531cd3690e1e4d308b91d961a952a. 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/QZWFE2329428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725a411c978fa9892c12dd39bb53ef0d7a66c09405fd81ef01de5bbb58e1c14e. 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/USLD91751570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bc5d202ceed7556cd97738ff69718d02c4835607d2a2f2a4bfc53526e1472c. 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/USLD91750710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a01777c74021af5e881dba9d9727c79693696da62b833401f8914246f808f67. 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/USLD91750711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcbda43e91a92b7dc92d8bd033b8b7083152bdc754d5d16264f4b55a83ec03a. 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/TCAHK2343401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eadc456cff97da7548ed34b08ef4a0756d4801dc931dd8e37154928449f24b4. 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/USLD91749779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4740de76be62c972f4167819ff024c8866790ee90bad82c91a30743665cf9b3. 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/USLD91748686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d3b18844ed58d1d2b3d8e6398d9b71891afd29d9d0f71f81ea6681188c15a7. 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/USLD91747735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b02b0fbf7f4719147fd01044b01c89e5de7f84df2ead137ac9481c4d8fccdb. 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/USLD91747297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45691bb87bd7da3d8441d07975e88810db6a9d93183724b3d1441fe664a4c604. 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/USLD91747247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bb044db827252016c7882058c84bf4e26961445348f2262c8994a2e7f33ae. 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/USLD91746585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ec86f3febd891ebd3599b28615d49bab05690a112f71e920db66941cbd18e9. 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/USLD91746160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51c97edc0c16450d7721a00f7707497d3f945dd6043e53b5cb1b1a0153df746. 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/USLD91745613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2191e796813ce660b91331cee90b68a66ffdf47e53cdd08b37c26f70e8e1d33a. 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/TCAHA2372164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686ad4f731411e1064ca0e5928df42f1a75214f694c780da7676403e61c96ea8. 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/QZHN32324185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c569d4007571a0fb1f3250af00f0ceba0f4b4c97932e1245e2ac67a58d8663b. 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/USLD91744621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ccda9ab137f7aa174b7c656a1502f2841f774014646fcfa5b8c32a77e380ce. 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/USLD91743741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c62b7142e4aa5ca708b5c869424f5addc016003726413e409ec6dcab914dfbb. 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/USLD91743742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6771b0deb75acf476fcca1447a69654c8f04fb8619490a938bc16f5817e1eeca. 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/QZHN52262094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d70d6c31fd010d82f1c3d38d00f8276fd01ef5d7a6343b6c37113c01579882. 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/USLD91743743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6255f03d7553b78b4e35202396a6fc739ad8ddb5398b13ee15480a5ceecb9523. 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/USLD91743744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af3f98547b738b1378c2538a1fc31cc2e6ac6860a2d458d74a14140278cbab2. 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/QZNWS2208858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cb870b2b144721baefdb70d38cbf94326d06fc3e00fe927c639eba614a18ce. 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/QZTAS2285408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124ff41fa79fa7835bad8cb89ecf280c1fda0cc308d2bb1a118838ff88eba1b4. 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/USLD91743713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20f3857c0f57378715dc8fa4f06df67967909967ad50ebc50adda9f2c46fd07. 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/QZTAY2271751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cb870b2b144721baefdb70d38cbf94326d06fc3e00fe927c639eba614a18ce. 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/QZTAS2285408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7246235796fd7fd78a0496464b8724ec9b0dc8164bcce0d6f455deadb8080c. 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/QZRP42253436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ad92b86c28e049ae316d07b687cb4ee9c3c4e82787e2ff6ec74b8a6a0fc8a8. 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/QZPLS2212746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a13872a97c5a78bb580aa743a4fd32f14ba33bdb4aca8fc4e25dd3d99ebb9ed. 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/QZNWX2249883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7129b529e2ddde5f0d6d4b85c546093c7779b8104441902bd5207eb0819d46d3. 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/QZNWV2273749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af3f98547b738b1378c2538a1fc31cc2e6ac6860a2d458d74a14140278cbab2. 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/QZNWS2208858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a09ef1fa57303159742ea101ab45635411949ff65910a64b8057eb635ff5b0. 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/QZSYP2462294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6550fea3eddb1c98ea8ff2937bf070fcb516b1fe43922e2378d1abb49bb86e21. 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/ES75E2406526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500e1b61aefbc37b2313e6dfcae45fb90f2239a4c1fae4279cf92cf90b43db0f. 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/QZQAY2525554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e7d8ecf5595648841fcc4b151ff3bc6b7037a9ab54c640a0aca9efd743f4a7. 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/QZQAY2588886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546186b0f20006415ecb2f65f4e27f09f2abb058f64b49527259ec041bcf725c. 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/QZQAY2504250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb357917a93294bf65f648ad747d282253628c3fded448facbdac220691e47c4e. 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/FR2X42576173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6502bcbbe602d432785666495d8d10422cbf22241bf10657c7338b2a5f8b51. 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/FR2X42576174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c62ce7a0ffdba850b9273e0cb3fd6b1474eb96d7d5a1f83c6509220708f3a. 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/FR2X42576175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0bd98037e287aff8d8e26c3c4a7cd0b28dc22b2955831ba042981230399cc7. 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/FR2X42576176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1043da242188052421d33514dad989e157cc72a6d9c0a7df2ab34bbf19525228. 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/QZQAY2593272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfb29b60c77467348340db1d79e8a726341b4af83572d81aa39ebc1f7e7dc68. 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/QZQAY2520890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa52d26716375bb40a95de67835b65d7c806f344ef0662fbdd244695d0d34c3d. 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/QZSYP2541456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcbf66f99f43fe6cd5e23194cd21d00d5ac96ca42eb57b65dd1a68592210dbf. 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/QZQAY2573720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451ee462a8ab1a0fcd45c369786f1ad3709a1cd5476988938cc5dcb931f00575. 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/QZTLA2532545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed79a0af6eb34a51e5358721e8af62e9e2333fbef3d613b36d47a2c234879238. 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/QZTLA2560800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5221ad03cb132437eac1c365d5faf1e71ca28616d16b1fca71d88cb2b03c3bb8. 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/QZQAY2562507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf101e47f1ad53f33d4e4cf6bca317f2406e7ceb1f00499722f7f6c869c634f73. 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/QZS7J2499550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bbb1f46c748cf21d9905fe90256a60863d722b7993ab1d20113251953bc130. 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/QZS7J2437720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c160efc505409385fb3d07d07b195e849d897d56188112dd8629a11ee7172d. 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/QZS7J2477942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd216ca5ac1744c46bed7c1a26b0ddd969b8ee72b600a84a1098b347efd10049c. 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/QZS7J2480748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2fb2149b505d36cfcc4c45b9b1518a242fae5a54e6a7790f76fe9bee2d41db. 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/SE6QE2486077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee03f25b8dfdf586a0e03ea820df6fe1415e09dc74d6070ebc4e4cda72b3c5b. 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/QZTL92462239.