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 0x58836f8beaa56e0223801f8e60b121ccfefd860b0a96d93b527fb333c4529203. 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/23964f11-9070-426e-adc4-944d2ee4c79c.json and https://artists.proofprofile.net/proofs/artist/23964f11-9070-426e-adc4-944d2ee4c79c.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 0xfb6064d49c7d7faaf87cefe99f045eec87c7cce4e43c4086284f1673280a7f3e. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N1995347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b93b2cc14cbd60880116cbcb5a730e9d68a8c20a5e9393604379525eb0b9ad. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/CH7811819024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec26a46f258b80ffb188e068816d1fa8760287dfc45c153e4eae2b475297dfd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811821006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f6c8caaecf6eee2bde870db39deb27e079dc4c382eb0d8b922509ad02c95f0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61917390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bcc2579abce676750897dfa27cc8e5955f8e5ca47acca500cf5b096f78522c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31976592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35236bd3b085e97d6f55b8cc09c6377deab0cbbb685e0ebaaf3946d21f12d1f8. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC1914770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b71163eaef821967edfc8a64b5efa4cb1949132b29211e5d9fcf2cc447101a2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC1914771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb0c07594e4fc610374350eebcd2b9f54baaf53dfe1fbb45db127611d5a0d18. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN61987283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7f4c90494358da278ec80b4ff56765489f88e556c836453a70d73bc0833119. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN81978836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccbd658c5d13245b1d4f802aa5116a8818ba78efd758be3bdbf1d6191f14b94. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82098626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171c91c4adad7430a9c471d2ec3366b3fdca4078dafb34e7c1b88c0fc063faaf. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2043373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b8f0a3c6e74fac59eb5ad5af66d1e8e5be2193fae8538a6973dc3b247976ef. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2053255.
Ich laufe in diesen Air Force seit ich denken kann
Seit ich denken kann laufe ich in diesen Air Force
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328a71e1ef8098fbd9c1335c272b5927ac36ba6df48fc8029b0280d52d521b34. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DELJ82055792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc7d0f72f1738e945b73d2df06118173314d33590956501605cef0498d5b955. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82055793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69688c4a26ceb77de154e46c766c178f3f2f7d00abf9ea83657799ca073f7f9b. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/DELJ82055794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9151fdb24ae3e8165d44a0a22ce07e6cf08913b5560a0f8cf4f969de09d5582. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZES72018214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460aa087912681a4bcb079ee0608987fe8c8ba5203031e5dfb1b837c67661eef. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82055795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0689ce568cd476e3efffd8b0557685def2f051d63bbc0526d9f47e6c8a1120. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82055796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a84f54a92691a4d76f0fe8b5e9a5da7684e47f35de667764207b8dd7d9af872. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82041274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd6f26a95e31dd278cae07eb3c235997533e44bf2ffa2ff89117203ead92066. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82055797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456a1996c3e6d06ff4cd441c107388ef94e9a57786bd0712bcb9c54a93494306. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82055798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008666814021ebf6e268d312fdd0e9eaa7d8fe935b80cdd6f3f70655ef28e80f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82055278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f5c944637a9df6a47d9c37d3915333cdee6a8276149d00554c028f3341c46d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DELJ82030150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe550303eaf0a30924d2b353dc90d1f546335b0214e60de3a822b7aa62f8d3f1e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82055803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b3fc5a0259361b49481fd85091d989b398fdb36417b4841e2172e66a95bfba. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82055804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48bf62ee9734f80f8eab5997547977d13f4baf508ec18bb984361f742adc1dd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82055805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ca4f053fd877b593b3c243db279cdbc6f106a46617e4e8f18896fad6ba54e9. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEZC62176245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f703ea1260b5a165aa72cef560dde4ed95d7152b75f6f44946e9bac20ebffb0. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52186100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1665161e2150b6a11a05dd7c56468f3e8da325710543baa435704be624c1d9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62161448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158bca6d6703c0d579c8c632fbf11c32ed1b66b9245a5a28a401c2ece416d4d9. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52189421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb380a8022e1d547de14c82a026bf5c40e897b51f0fe87c1dbcb7f96fa1ae8b9. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZDA52189422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f4da3cff9b248beda701221e13ea28649b963fcdcae5f2db1da21b16b9db9a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52189423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805b4d3703c640840911f86979ba596f437a59f5f748f69e15f37ba6981ff44a. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2056345.
Ich hasse diese Welt & diese Welt hasst mich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9c7d4329dd07e3f8d755fc45168213229aec7d2b9dceca2691c8b9f6511609. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DEZC62251297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3babfa38356ceeec7dbd9237217279355034108beb4441ad6522b57dbfcda3d. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DEZC62251299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275f0a4531d887e1c83f3adb30d2fc8c92a71e6d84b68cae63eb0f19449aac7b. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62251300.
Liegt es an mir oder weil die Dia mich heilt?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59d26c9e9bb854e66680a34cd2984174b39dc32b85828acdb2791955b73de8d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62251301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f39f30a4f88a1b37cbfa61ac42860bb71fdfa4ee7b9e1397f0da0549122dfff. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62251302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da22d881e24fdf8c1b89d37ee009b3154829d4ab24decc8c6e6911a316a09a7. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2113095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19b3889a5cbc95bc829fbc0e8a87af4a2f49f33ea6577c0f7e944bfbc45b217. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2113094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dedc81ec6599c49b438f03eda7f4a669ae20c9ea4c66398bb186574f1f4c1f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2113096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2c86f876fa4c5362b49eac95f7996d6934f25b7a83d69b578a4782dbebd836. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62272337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e43ff31bb4f9411fbba82f5bbcf7ef1af77c0fa7aafba7f41fa8798b4a924b8. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62272339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d587723175b0c37c124d26395a4aef794ca874d16cbb8b658f1b7df6af5af1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2185305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59d26c9e9bb854e66680a34cd2984174b39dc32b85828acdb2791955b73de8d. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62251301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a972447095d79e3d30cd01ee5c73b37ad81da958802682e5417fa4a6ec63bf9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52262138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c2f00d18ead39ddf33a0540729b8437ba1ffbfdb57e3b5ed7f5f3058fbf916. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52278794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e991a3d86fddc0101b99c112cbdf9cfe1845c71d1a66f442c3b81a1a6a73de. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/QZTAT2283172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac9ede861e1a0013e8bce385a54375a3a64eec8ccbb541c5756d40ff0026ba7. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QZFZ22262864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e993f552d3ebb6810e6e736873e3ba55a8ff8036a1477c1dd5ff7fdb33607ff. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEZC62205769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75ac62d5cc711629b8cffaf5cf80998a6584e0ea8ef266bfb8a557cd9d7a104. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2279378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187b246b01595eeab9e7d810d65c2399dc7106d15e4aa0d7ee807c2526fc087f. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/DEZC62205771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600a0fed61088f5fa9dee8e7ebbe35351f2dbf4cdc96a6f98d363485ba4c4572. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62205772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5aa08600cc3aa673cd9dbc15588774ae3cb60a39f5dd346f4ec6ede8f52d40. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62205773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3578a2e6f26a99a1f465ac6f7d1405189854fb8c2a75ed516ca0ca897f80dca. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62205774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cef68b025f445ec373b889d552d751adbe6e5f6a547a5b7a9ef0b62f8205cd. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62205775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb47aedecb8e6ca87a605a3c792fb87b141d65a6e5fc5ddcc1442edcbb8e8bf. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEZC62205776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44228ddd15ced0b3e41e3e37540735c8b258f9fbd4624b1724ab492e800ebb24. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62205778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0807015aa5b658c8f44767979751b076a3c01e768e6ab57de3517e26c062ff. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62205779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e5f2ae8406c830ac0d4e9dc53d2c6a0bb9728b56350198c13a860f5f07511b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEZC62205780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070aa34ede02ad7a478bc2fe5d1ed31ae9d89f21292f53fae5cd35b92175bdbc. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2252788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4a016b480bb9dbfafb305605c8ecfc9a57c70788f743d338272b51dbe5694a. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZTBF2319592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484ebe8ee6e1beb83bf5f6e2cbba53b8f1b60bac9f38b5f466d77478a0b1d77d. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2350452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972dc7a961512e9f2e40586379a45033dc34e78116ac246e852c12defe48cf38. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZMEN2381709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7bf34e1bd4ce81ddc91a3bd32578b00344c3907d2c51ab37a9b9f50ab3765b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ792481420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd82487fe5f9b8483bd998354433ba60e54e175401239c82279c9fde2a51aaac. 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/DEQ022390256.