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 0x64bcd856dbe3aea25f2718e2b36238ac4d5138e0c87da90ba7f1c6cce8990dfa. 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/185052ae-1e3d-4d7f-b16c-0a5213f16b9c.json and https://artists.proofprofile.net/proofs/artist/185052ae-1e3d-4d7f-b16c-0a5213f16b9c.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 0x6d3049fa1e75a1aaee8ed3d324cfebcc1a192314d37ee78ab34b2b6ac80c2452. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2485598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229b714fcd079d565f1ab3ac2aa415f1ca6835939acff42ace5d59270356ef1b. 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/QZZ7W2438210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efb3b59705127831e1c0f04a78b4225f76156d0e150e1a37f4169d8f7fc6930. 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/QZNWX2432654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22829b75d7e4c6c7c841c214840879cf05ac0a3ff74d0d565726da645f57fd9. 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/QZZ7W2438211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5917cafcd406e7250e2f4323958a1c60708abfc0951949e8e1f42a53e32886. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2465411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8422addc48735aaaa3f2b2231a743bed70922884fb54baa156347f9f0165183d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2303510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c56a7bcfbcea77af6474db024fde63e487751bb5f6fa7c3db643b4eef19f5b. 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/QZZ7W2438212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b397d3a8849d893b0ea8c0059761c7ea112f2003e1de7e69cce73a44e680de. 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/QZTAX2375650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f348a9e316f7c1571e58c8b9141b92c9354963d9bfa4f9699df7b0f11f4692e. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/QZZ7W2438213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91796568e6a2b77557cd6ba51aed851fa2abb4f6ecdb0514d473f20e86899aa. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42417898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e13881c5e1c687b9ce1bc814088cba36b1e62177d1f4b702fa8335f67076544. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZZ7P2490248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd09b90cca88a145bf67132dc256c4bf6e620f172c74d77a33037cc98cf19099. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZTB52337298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c390a4f9d4378522d5bba7ec6d43deac97393bdbc0dbd4d8236ebd866cbe004. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZK6P2229021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71033d2871f80ec35a77ef74637bc5ac6747f8fbc33681f428856879dd6e5d5. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZFYZ2379877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4063ced04f962fe9450b6760a78ec98e18feef7da241674175a4ba078e5ef1ab. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QZTAZ2252003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ef60dbd13dfeccbf5509d73af7865718ae0bf752ef314d9b706eea4dc9dac2. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/QZHN52327458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49298d946593c6159ad4cc32eb51f1bd38f611315aee73fd7815e53401e42fad. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZMER2248417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b25ca1f7e0c7109b5a22732fbc912d0721825482d0060e229d1ea9719e6a5f. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZMEP2319536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a76754f23350f8d459093d225a5ebffc2d64ba4b50c5958feecc2de9c93b4e3. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZNWY2266808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098acf84c6201cfbced08bcee7a038781172162e56bf24fe560bc3688782c574. 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/QZHN82201415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6422dccdc409c8c9270fd9d5ca1dfab5161a3af5baf1a60f7c51924e518effa. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZDA62174839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c9c5901e75eb6e1aa9148ebfe103a54d6ab689e84709a0d426adb699b1d6bd. 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/QZHN82144195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51558d59d4587757883a341932fad7739031cb00ffc3c7d2699d7555d3568efd. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2110234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19eaab7ab30e397c5c641a3a58deecd6302df7ef1ce5255701777540c2c9bcd. 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/QZNWS2195878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef8ae23198cf60796f1f68fed5f1f46853797f29aa5ff88ce88e55addc06ce6. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22271468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459247ce848cc12fd2c0996d651ffd9b9df5efd1707b04960ec63eae0320bacb. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QZK6H2125870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9a1e69bc2fdd5689cec6f9c3a1e6149d9adf37781c860733470f591db1a74a. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2180633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90de56a844da90e3d1fb981dce0a5a8ed57ab87d65defc11f4a59183ee235088. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2136566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab069afee2c73b97142d512984a8ae4858675b1075affcb4d4742b537a7e60df. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52158479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea72d6b9b2df687b2c596ba1ea028403b49735484afaf023ea65371d1c944ad. 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/QZHN52158480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa79e4a05de399e872438fe26663532c04459d22e782f42c10567c55afdb37c. 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/QZHN52158481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa91bea8a1ad3a9405ac7cd69df57490b68ee8c9b822a17f4370e58e30064588. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZHN52158482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56486f22d192fa36efc2f9c46025199d9ee817068f0287a603c8460f0ab612c. 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/QZHN52158483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10b23cab9c24a2dff302c6becd5babaa8b2fcee9743f4a208cd23966f15bb6f. 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/QZHN52158484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708f8fbedcb5193a7ef91fe0fcfc0f94edd74206fce229a972db7496d457a8f1. 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/QZHN52158485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a63bc0727aa8b356e6257632a42c873cce4acfeed9499b91f85075c5f84a943. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZHN52158486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2486bb549b2af14439aafb9235ea4d83037115dd6e22cf3bdf380c6342b3837c. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZHN52158487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc628da844ae1844817dd3d77845be49708db59a5e22be6c2087b240934f14fd4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/UST8K1883076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b4902da343fcc56c344433e39b4dca6ef6006b98f734c8bb2abecd9314e906. 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/UST8K1883077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b739057c40944a60cd8a111418c879b8dd9b2fa76a5fcab61340ccd9194e89. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/UST8K1883078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9097dd8675c2bfb5c789d8d60a62ac3f5d7589596a984ccf9f9166060d89be8c. 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/UST8K1883079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e660323d7ae711200c2bbc0e6b3d8f35e4c2318d7bc853eaad813b12c5ed54a. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/UST8K1883080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d143d024600ed7ff24a396369b0beca164b1ec8d8dfa591b6d2d4bf57c6f30. 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/UST8K1883081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422b2beb28bdd2744ed258775dc5dae7a1c7a7c69d9298ce763d1914f7126d03. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/UST8K1883082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0975948906e080110a483c098eb6d63434fa4438ee068d82f6a623884b4c88. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/UST8K1883083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4019a8ffc308c720161713408dfcd9eaa1abb16008901120c9f848e8ebc61a8. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/UST8K1883084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a52f428f5f7b3e79b252f33155a57984b5f3d03f30a9d844ae4f498c377141. 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/UST8K1883085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311f2629df7a9651493b85fec10eb0112d90140a938e6fabe9c0a4a1f3c0c717. 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/UST8K1883086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f55be0e339d8017c99d3317df018af4ec4661b233f87a7121cd27235545bda. 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/UST8K1883087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac262f5fe3a61040b9fe1c738450029173cb22587fe3423e4b93271c5b0f762. 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/UST8K1871347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4540c250be33603c3903078a879d5abf23ad17a636fd12f7cc2275982b2e4b6. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/UST8K1871348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d023847fb8310585d9f27ab3a0fc6fe9695ded8d97b3b80727c02c4740b19cf. 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/UST8K1871349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ef3ba66d71ed98e2cf3e4a11d4b273347c64725463fc4ecc03e532753c119f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/UST8K1871350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd99a4442834110498e26e7e1583fd786c0f85357f19881bbf529172d2e342c. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/UST8K1871351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4003b6d5232102f34c68ea248c235f550a4d951bf1c1f44cb508c460b540b369. 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/UST8K1871352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4f8cf62360f8c061436dd12417547e890130d1d27564ab66451a2585496016. 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/UST8K1871353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc12c3bf5932a9b948c081eff5ca0c4f91be3c66edcb3034c601771136d4149. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/UST8K1871354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2efae33fa209a20eaf6505a95f6b1c023112fc941d0d5b3cdbfeb285ede7a1. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/UST8K1871355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a1c1f8fffad8c11fc3758950810e62f15e9b10eddda7b88fd561dfb2f368bb. 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/UST8K1871356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4879da50cc8b849cc60ebc7ac4244c06b712005297be2cda113946ea2e5cd658. 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/UST8K1871357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daaf5babc50ac8abf847d915d5044c78f0027129a71b235293ed7ab80e2082e. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/UST8K1871358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e24c30036341084c5b72dab43b0c2a0775447013337251c4d327e4cf770e2b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/UST8K1871336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d047f1328185abfb3802d36efab636e3c21bd6defee29e45da9847437e7fbbe. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/UST8K1871337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb415d5c7c24bfadc859d01a34be300dd4beff071d34143a8b53095dd50cac1e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/UST8K1871338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dad09b7a640bdbd6e55f0aab6541700a42ab5c967a20586db3ca397c9809438. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1871339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ff21c6d7f908e976d1a2f7db39977162adc797744cbe3ac67c2e638d267393. 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/UST8K1871340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b417da882146bc053cdb9724dcd61db0b3dc63cf93b92d69a70e71e71a23cb. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/UST8K1871341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fa2b7ecc2330d9f690adbcc7c175ddba315f3da5280f2063e0e1324006a99a. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/UST8K1871342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85f377a87e50198b4623fcd89e0f9ffc429a6a175f1283371304c16d2dcabbc. 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/UST8K1871343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2d3a7fc04fbe97a4455cdfad67d9ae4ff84ab6957065d3ed1ae2c745c88d2a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1871344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95c11a4a54a5bf74752dd02c57a8425ef83f2d7880ce0613a4892ab541a7f9d. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1871345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f1c22bee5c9bc4f361e95026447fc00fdfac115ffe1e6dd3ce66aea361d2ca. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/UST8K1871346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf6aedcfe9bd3cce27447f3f5c2c38ac229c837e2f1cfa0b92bc491c180e175. 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/UST8K1871326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6bfab007a3a503ee4c65a0b0a432abe1872543d000aa92acf47a2034f23721. 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/UST8K1871327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fa2e01e9559ec89e5af6ace0c79be973df8e7ad43ed8dd12e5be7d44ea467b. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1871328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7179640d383fb21b48ff7866c09011016d4ada81937912e5ae48f4283ef99fe. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1871329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e523f052742ce570c17f1eaf6442f7e8323e23e4bd33451c8b507feebea345. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1871330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa18b0a9689c38930173109e8b200dd4414efa691bf173c02d37ebee0eaef6f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/UST8K1871331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9c178fb92949245175b6ad65cd20972572d28e0dec516f857fc597089ea7a4. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/UST8K1871332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ab7e707004c9be11f12358281f6de22f94643b6c863b348013514a52dfa45a. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1871333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49673c1cc1663fbdf086b1515871fa79c13986775db96ca186e11bb12005e4cc. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/UST8K1871334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d203883b5e320cabc5ad0a9925d343b0e84ba340657ba6d3e1412019b5702f9. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/UST8K1871335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b95e490e0866a6c2ae87b07539cb21968220009b5fcab58ac7e72d211d612c. 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/QZHNB2531666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8422addc48735aaaa3f2b2231a743bed70922884fb54baa156347f9f0165183d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZWFJ2303510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71033d2871f80ec35a77ef74637bc5ac6747f8fbc33681f428856879dd6e5d5. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZFYZ2379877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a76754f23350f8d459093d225a5ebffc2d64ba4b50c5958feecc2de9c93b4e3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2266808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51558d59d4587757883a341932fad7739031cb00ffc3c7d2699d7555d3568efd. 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/QZNWY2110234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90de56a844da90e3d1fb981dce0a5a8ed57ab87d65defc11f4a59183ee235088. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZHNC2136566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b4940ae1401e79a6ef2eefefe4a1e97dc3407b2d58eac9275d455849d67f88. 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/QZFZ52106491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09e3c0110cf93135dff21cc88c33db14a0d14bb750eafa60f14d53eb9d8ee88. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QZNWY2094009.