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 0x7bccbf0519dbca33e6ad653e8e9d9dba9616c923157ea2c5e59ed29b96b2e2ed. 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/021545b8-ee8f-43eb-9d57-6bd29195d714.json and https://artists.proofprofile.net/proofs/artist/021545b8-ee8f-43eb-9d57-6bd29195d714.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 0xce1ed22ab1a35d4d4c2ca9c5ccd08b6beb00662ea3b6419d6028d692d55c3c42. 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/GX4R52125018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2b5ad59b0dccb1b0adf7f21a52b1a9fbf81f6ace9fac835b9c25619a87244a. 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/GX4R52125019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c86af142a2cad85a03292b3e8bc06d31aca4c2b8fccc492d679e3c599b608f. 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/GX4R52125020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06449c0e48f065d360d462efdcadcc0253b9232a5d9a61bf6f37985984472b2. 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/GX4R52125021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedfecaa19bdbf2661c39d92bae5dd786e7154711e6f6982d6bad1952e54a0db. 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/GX4R52125022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf660678c2d9115ceb1859a618f948fb9002faee2389f2c377fc308f41bce1e0. 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/GX4R52125023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f9a1242d714fdbf47fdaa49c8cd7f8895d9264ddb289819531b5dde4f3b772. 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/GX4R52125024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a202bc8464612cc1390601c5ab706e04bebbc333306531182ff2f9c3c85015. 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/GX4R52125026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f924cfc2e292ed809cab515f8eb0a2b8dd39fd61bc8bd77f81e52161eab7b6d. 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/GX4R52125029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451959ace0af27e675b0f4735a246f1033779398e59cd80879dc5f4726673413. 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/GX4R52125030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533854c3d4f02814cd3efee3ef61f571b682d278c43a34f7b995ec096ac43a94. 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/GX4R52125031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41c181c014465426a88109a74c8ffd82ed5ce934d71c195551b8a282cf2dac2. 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/GX4R52125032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd758bc8d57b971d80147b7a1729e07fb636831b128b4553973bccc94893a46d1. 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/GX4R52125033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b87ba19021e3cc25bc3962e2a5588c72a254bf8bf476f4fdbd151e9eb219bec. 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/GX4R52125040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1633d7818d13b502e7e5c44d1e6ff350d39f2d4d64da4b9ef2ca5e4d7904a256. 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/GX4R52125041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a18596089559735b56daf77e9f37e56ae7453dbf3a4e6d4cc8e11f9a936cc4. 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/TCAFA2013010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f64768de130600cb8280da785fac6d146543eccc0e8da60344abe832560231b. 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/TCAFA2013014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15297f23652c46e084db5596439214497041677885a99eb100e383231b87b00a. 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/TCAFA2013017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4afd5cafbbda09f4bbe0dc20a00d62fe584d0631a8a373618414de6d90d14b9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2013021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d80c18b1f9ae9629d944f673856e1710c5ca8dfa660d38e0865aaafe2b5c1d8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2013024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f780e5c99a84e3963fd260af4dde0213cb785839b874634aa59b19ed23bd055. 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/QZHN72055749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3536b394eb54db762f3c3f32f7e70d9f0e35e5162e1666d9c47b2196a9981a3. 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/QZTPX2421104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e9cbc95db858e8992a044e9e8fb6fe81379b85ef200fc5b38693f655cd88c1. 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/QZTPX2421105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98caf2fb89541715a8d096b06b052f6028291794dfc72318c1db7fcf8c18bc8. 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/UKEX32439837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d99476d3899781542b38cc9c719d1c5346109452fd34cee6fd80a446769c20. 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/UKEX32439838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3271a047d89bb1ce271b775ee15089c7ee14e1d6664c12f2fcf6b186df5464e1. 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/UKEX32514482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbb6800bedbff5590c6d35a5e0e583b569a22051a84044bf0ca0159e1743752. 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/UKEX32514483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178bcabc3f21bc76972c27f73a5e396400433b198f4f51c08ab910591e104425. 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/UKEX32514484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fd2c13548a390aa7749e3cd12cb316fcf4bf18cacfefb15a443f9ddb41626d. 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/UKEX32514485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cbd4579d5473d85a03928445de09edbba2f8ef2ffbf2388285562796453222. 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/UKEX32516102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326a2c4dca346a83f4efc9a4103a444c0d9206f7affa711bc7b80f4393055288. 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/UKEX32516103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77a9c0bf71ee5c02aed5f7968e245906d4aa3ba7f2fe8b5faf55de4969bb14a. 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/UKEX32516104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f277e7c57035abaf6f5a8e745b97dedd9f0ce95cbb44a1335e044626b72391. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2585155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1b8953982aa293c1579722140e65afffdda2a0ba729054d2e2cd3a7305d7f9. 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/US7VG2585156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04d260f5939d31b1084c042896e108ad1ad184868b81adf2f2c8b6eb2f14429. 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/UKEX32453151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe755d4a6080fdf264cf874933ee91f29cb54f8b2a34c0a22c69ff88f8333614c. 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/UKEX32453152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50b47b5821f10381ff82fa949d8f022bb725627a5167adffad8171e4d87a7fd. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/UKEX32453153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21507324cb2b85c9a1f3cd14e18294c232837266a7d439694e80961c087b157. 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/UKEX32453154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbe436cde4bae1a1ad83970e593df862c04c2fbe6d82c20883d7373b944c4d9. 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/UKEX32450695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48255523acf2524a4e2f84770db0c8443c0d238791c0cfab1477900ef0481811. 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/UKEX32450698.
Dranthor Qharys - Original MixDranthor Qharys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed9e9e827d2066ff2b379768590bb8411e81cca4f05df82a5c2560de1dccfbc. 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/UKEX32518965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698a4eb5b319dd7d64cf4a8e91d3cab8bfe68225420a18ab02e87c4eb71e108e. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/UKEX32518966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539b6d459135bb17393d67b35d574c0875457fcf42dc7a4581c6409c8f42d3e4. 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/UKEX32518820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6889f14fb7c6ed455eace945c0eb31b385381b88affcb66dbff1810a0107af79. 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/UKEX32518821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0908e899b4c17d49a0cd5b141019b7e69a6887a400f4e2d856ac6bc49619ea4. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/UKEX32518831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb533504d17a0df47a15b8ba91385b2cc7379ae22b0a6dff91b61afea54a3a78b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEX32518832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee7582fe1fb22b2c9d185c340f6c21ca869edd38455c20f142e4e4ee5375d18. 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/UKEX32517755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a0df8208da2f55c0545d6c6c9f240110d0c08a8ecdebe361c0cfb3edf7c127. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/UKEX32517756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29e0e8ca4022151b1eca5631700060b714e43f72567f8028fdb3700e4b03799. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEX32505419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb08f91172d9c54062f7490f47466662f31fe0bd76daaa24a45022eb0bc77d2. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/UKEX32505421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14133c8626bc233b4f6692bec52a4f887266d17d5ce28ad0c0bc647d915e7a9d. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/CAENV2554474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d309866f5f31a56211648209a02c4a95420d27b4f30c24cdfe089330c04e144. 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/CAENV2554475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6335bf99a4195299c1fb1afd3470f2c6f963d0ab0d16f8a8568712a0158ec83. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2565890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82c8b91cd3bc22199dd936b9983282ee35448f4fd9325fa3dc237139837558c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2565891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3acc2dff71d8dea239a7bce8cf028b043f325d9d7440683a0579bd6ef70c94c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/CAENV2559133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37adb70e82353d54e2682071fd6f2a3a5a33ed4e07b2fa12614b748c84d12944. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2559134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3899336113ac31912abac8988fd5058adb3d7c6d6b202032dec83771001b5fb0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2553451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5692d56dd57e8a29e2b287811dcc30577bafda6d4f8b075694d00e589014e5f1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2553453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8bd1c6e453fea3470e3d1e21f4aaaf27817dd39e25499e98a533d9e4b4f171. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/UKEX32518956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598d8cae34fa85e2e482011e8131c7e6847f8239560654bb301cf5bf3a0536d6. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/UKEX32518892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9b34ff17e0ff75d8bfb4a59be681c8310e596fb24e1376e56e32ef90259523. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/CAENV2562319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f3f26c0085cb9444fb7fabe79ec9343824d1a84bbd6852aabe59008869f409. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/CAENV2562010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaaf37e0737cebe5ddad60777b9770e1b25daf44a381ae400ef1db97b2e8ec02. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2562011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee589d3e8ee1b4bb943c6f2d0fab1e2eccebfca9301c583e2b0374359c9c208. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/CAENV2562975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f4e547c5143cd1218f66ec2d086f9ab2de2a74e85e251b02c3f775e20af04d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/UKEX32450988.