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 0x06e56a15f9a522c4cd3465f1277fe83da4b668b3a7753763c09723c736cc6794. 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/633e744e-f250-4c2f-b1ac-e86850d151b6.json and https://artists.proofprofile.net/proofs/artist/633e744e-f250-4c2f-b1ac-e86850d151b6.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 0x3c35ea321816ead35d8b191232033935bc832206dd8a457dc87a68e2c57ffe95. 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/US7DK1400817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3700a2510f3e18715c6276de24fec9fe7cb48cd6bb639a33267a32509311c35. 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/US7DK1400818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b5467448d5f7db289615c2ee56c993c652560ec036b1db7cdaa357173b2a09. 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/US7DK1400814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db7eac3150f89cf80003b794311be456155aa1906298387238c5c5a8b022029. 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/US7DK1400819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd254fa9e3c6aaad98969a312f4f02757857354c9747cbd415dbe1cb38707e956. 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/US7DK1400820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318f1a08680c9abc0234464988ec5481bdeb9d3420bc4e3a6efc02ffed32549b. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/US7DK1400821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef20baa05c8d8b564308daee554acf1fee96a851f2f76212a2ad1aeb6e2f8255. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/US7DK1400822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe81b1e3f86ae49505b26cd20061997c3a86af2c8508ab22c160f29e7b60720e. 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/US7DK1400823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb68bf0ddb6520b57f6f3704d4bba3e4a828efaa2b0d835556eff09c1f7d324. 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/US7DK1400825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4464c1f45ea2035c9e1a8239528d795be90aca2d49c7973ce718490c9073bbca. 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/US7DK1400795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2409bbb0b2e7d548d933e87817b40bea09bb02cc2993b51bfac1859c97d4729b. 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/US7DK1400826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e33d0762810e9c79975d65f60fd7795bf2b75ecfe4db0251b2eb106f66fe99. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/US7DK1400827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ce11cc50967104da8c419274e856e64ab66ed8ddb55221d783503a67f682a6. 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/US7DK1400829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0882a2b29c0f3461985bd96dabde83017d3549bc118ae7504c46a152b8cf529. 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/US7DK1400830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ffc89a1c6e1eeaac048ab39657d2bc1729feb72cdc629e76edf4feb4bc7e08. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/US7DK1400831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17862085cfac7e37a47e768562b551290edf5821c5ca383ea4d689e48253bfb1. 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/US7DK1400832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52881c5fbbd47b982e3e677483f92cda709ad9efde792bd9db057d73c86c895c. 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/US7DK1400833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf08488823c593b6dcb2d4650a1dbff22338a7fd901974967b598ac243fec8eb. 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/US7DK1400715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477b3087f9ebec120ac4514576f72b3da526fcdacc0e51d2d6d5a83b1c317c2e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/US7DK1400716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c526b74e738217d4901cb02482f2eb581b4f14b1745655537b961b47c27ebf8. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/US7DK1400689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95d55db848cafe10a46bc0ed5e4403275ebc786cec4e864d3f0f8be6b04f68d. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/US7DK1400717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba0dc0b5d0cc7f9b9f873da6fb3e98e31c767c58df7eee9d2a1520c2e6d508c. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFO2144651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afac72eeb9b970335bda27928ce2711443592bee771d469b3fd4a9c239e5d01. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/US7DK1400690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e94ec4826f059a8a8d6b286f2df28a28a3950c9a062ff1700404f5e979378ae. 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/US7DK1400718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf4f8ad01c13d6e752cc9818bcf845c719cc910a17e997b826b22db28c7e9dd. 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/US7DK1400719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67a522a996b0f2af4a703c3525f7c4e8b305717f412b6bd8ad2f65e77fcd4ac. 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/US7DK1400720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb624abb473745eee37a4e782c162d44a45dcee2f1da84341fd181a28cfebeab4. 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/US7DK1400721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac0260387066053e41c5e34509690f30eb15ecf039d22795f09b24473731708. 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/US7DK1400722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2010492ccb2ae35aac4e2f8f8543f2152dc03dbc3c50c7a0305dac4a7f46a24. 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/US7DK1400723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76562325126e448c738c51a8c8272ab36a8967e915193865aed88948161839c. 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/US7DK1400724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84611843b4eb02ae00417449d91df261675bfd088ccd1a838581f7a992aa76d9. 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/US7DK1400714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8293bf92f1c1dffe574ba584c7658e9dcffb6f323cdb6f4bcbf9dc431881f3. 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/US7DK1400725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf54f64c40b2909050d3b2b34a3606dc8f2da5a22ecfa9f2a91acacf030e76d. 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/US7DK1400726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904619973fede9ebdf1d29db6ebc13cfd4bc94755a5d34f104b795d0a1198a49. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/US7DK1400727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d87960639ae47fd4a46715adc70dbfefdb37ee71a455b84c0a6b3b150e74f49. 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/US7DK1400728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95f1f852527cd4aafedf7f70c613e2863973b4fe7471f507f5db2ed3a6546a4. 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/US7DK1400729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e28baf8c2a8f0f6622f5c7865c457d27326cc43fdb60ce8e0764c0c98751dd0. 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/US7DK1400647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f33b44dadf3f20d696df3b6bf77a2e6e4e5f5e751aa03aaebebb1fd051cc4db. 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/US7DK1400648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f731e30ee7bf31ecf1f2a047c2e579075349e4b84c66bc22a6cbeb68892ba85. 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/US7DK1400621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c261a53a12a1ddedcef73413598f495041e228ab2cb48cf9b7c023b90a631f. 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/US7DK1400649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6853b81f31dba1f735530a766ac151d9c8c30f55b627dbd766a85b4c5ee87126. 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/US7DK1400613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49993352a75e8e8ca9c01a65a241b635c93209a13b73cde37f46deca0b89619b. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/US7DK1400650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bb1e6369e83679a7d1fb4ab00913ccfa43860378ddeb9f61c0687d9ee3f265. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/US7DK1400651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940b23bca9d4a87a64d248d5e06cdb8937759ebb35b8162e2f0f2457d6a74f3e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/US7DK1400652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96979fdc0b5185da6096885fa82d5ed8a2a8a44bb5f8ed759c5698d756e7289. 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/US7DK1400653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18338e03095d0e182de3ecc31cb8ce6a74438d91b5e2aacfcd3deab12f6d93e6. 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/US7DK1400654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6042a9771136af7efb261f2244439b0df769069662e00cf16f30f8a70ea92a7. 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/US7DK1400624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f3509eb4f6f274437abd59632fa2cf728b7bef2f4a61260033b06d4ea503b7. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/US7DK1400577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168e33d5e24a39cf07a31ae84b827d6ef755848a780e9ae462ccda78d96abc4b. 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/US7DK1400578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70720d0e807902a33adf54b4097a1c0073b5d829616e1faa871a5df2e76f6073. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/US7DK1400579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d60973eea8640b680bbf38207f52bdf48911bac7601b178731ed67bf11cc2a1. 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/US7DK1400580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb43e4bdd6bb0f383f57650aed4573f38aa720ab59baa5cfb4a508ce1abbd1d. 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/US7DK1400582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05af2eb56055689faee3606c9b3238cad44c41476cb83ee868d4594a009caeb7. 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/US7DK1400584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef8eb48a8597f085dffd6be3c3e754b7bbf7abb832b20c703f8d10924242d71. 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/US7DK1400516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934b5c35afe8671ef1e919a4f65a168d8cbeb8dcb0e3c754b0d7ccb753086844. 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/US7DK1400517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074ce4bb273bfd907ce07d0a054b6bb3320fecb8351394acaea6faf588ac7790. 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/US7DK1400518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21e850579026ddb5ce24ca17ed19a9f7adc2d40eba2495b0fc0477646f7dc6e. 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/US7DK1400519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bda8616cefea748fac799e29aecb50cf6a3cc022d4d347aca7978e45a023ceb. 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/US7DK1400520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89f7ca2c136de21fab3234df2d067179ad67ea4be5af5be5be2b5d992eda341. 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/US7DK1400521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac365a719797e150abecbd51f4f2dc20de9a324f906abd59e65d0b4aee37ede1. 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/US7DK1400523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc8f89fb5b39bf4acac0c6952fbc4d20f0c3485f6c0c3e4f660a919d8e274f0. 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/US7DK1400524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568ea1baae823a30d253ef9dce3317a5c8b393034e71aff0c150ce84a07bdfaf. 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/US7DK1400525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1cbe574cae43a9e552c5e28321a024c2e6b3fc2a7a5adb1bc88a0e1472156f. 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/US7DK1400526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985529ee5c6a8271f5c78aeb6f3e0f1a42fb3450ff14f576e5b26865d670b561. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/US7DK1400528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ff9fefb56cbbddd3eed476d1a4cc247f380c4703bafec3f85ad915b7da8bd7. 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/US7DK1400529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3243752dca890298e8ebac5da88e19e79fd7ef82e6a0d9b68c54630e711d339c. 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/US7DK1400530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49163233d798fc3c4f668a8fd3e8c63bbc4726c799ef0821956f63f957fe3035. 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/US7DK1400531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa54887a8e41a88421a2796d9ca82ff4248921c78361d86b8700669f4345989. 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/US7DK1400532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedeec35b2d507aa79b703aedcf819614fdb9de9d47f722c0f8bd07b223bcace. 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/US7DK1400533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8076a086ed530b02ac614d4c84914979405b94b13d54f3de1a5c2eee271e1576. 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/US7DK1400534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19bb3b04006b2d3807f965883585cbf9fd073f3a6774b6ccf62751fd3f5dc83. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7DK1400478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9376079fcb57faf62ea9bb36557daa9b10e097f58130d5275e25db58cae2123. 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/US7DK1400479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1e59b3cbe50d3c91f30d54a8e9ac5ef51fb0c619ea0f194e8ae50b221c4aa7. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/US7DK1400480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe125d189b6c8f9632fdff1380b2347021c4a69e7e0dcac0c26cf85386a29d527. 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/US7DK1400481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06d8463ae85fd22dbd7eb174e33ebf50e54e5521c13bcedbcfc24397dbcca47. 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/US7DK1400482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38499e07f3663499892a42c249ed011863c1ffb9b37d8532679bc522854c3093. 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/US7DK1400483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b19e0671037c995fdaea1bd86b15e4b770b2a31f052b196e6d6fa9a3d45f1cf. 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/US7DK1400484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fe8005b9463a189db37d2b1d7d324a82aa17b7e4063d4417cea2fc02eabecc. 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/US7DK1400485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79be1de17f016e9aa89caa8020b6f01afc585526102281a3f922a5c7c618136. 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/US7DK1400486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92f1db911dd8cdc38a5255ac34ccfcd9917901415de2f29bf5940a6ac55b82b. 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/US7DK1400487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d067651c24e274fa9208c51c6dccecc3a6a3e941009a4b430cb0bf4ed60ec3c. 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/US7DK1400462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf615ce28e16c33aae464be75d3bdfee12ccabf8591fecfdf8d48136fcd3357. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/US7DK1400463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde06e14b9bd953b809bc1c60a7fd2faef047a463afb68e092b767b8e99e289d1. 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/US7DK1400464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4464d40cea15f4f6e990e736b53bb0b64c4ee3316cffe2f0ec7820f1be978e. 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/US7DK1400465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e4c4943285f52f02aeaa88d64967c0f8b2b46aa629a38eba2b9bd537591f62. 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/US7DK1400466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6f9cf6bd682ba875cfd864e69ddb5afbb49ae3d98ae3aef9f19469c4f70745. 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/US7DK1400468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a8ad3f540e641c3f19093c924cbf89bf109b9ca1b93ae5f6f401ddd1a6f027. 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/US7DK1400469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2990ff07cf8298e0f9c227ec9d976ecfda3830e63f14c3a0a4d836d1c898a1. 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/US7DK1400470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87be079941a8f6f613936844e92856fe92a087956a1da49900da610d62049e62. 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/US7DK1400471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e73401cd273c9f9c47dd2e181e51994f521e19313b88916acea1df8372d22d. 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/US7DK1400472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a4f94fc1e5325b49501e29e39664551cbce5d1a0f92a9ee62746d227028fd1. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7DK1400473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd87352b5dfa6e7114b95507743c4b27292f4f435d35fc027aa69192ade221f2. 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/US7DK1400474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6227ae98b74138bacb8f345d7c64df92e05bcf132fb53891221f09f909b439b4. 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/US7DK1400475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8180183da644a1372abf1324363bdcecbba7eb8a9061391792b70d1f6cd7ca5f. 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/US7DK1400400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9651b6153c0c4444f1cc981953b68b0fcef847a6b61f7a2de39987a67c0feda. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/US7DK1400401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e94784da4c0163f57fd0b942773371848f94096adbbf9d7f520b41ad356124. 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/US7DK1400402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7538c663af0ca77e592d6651f070ae4a1738887712138750f2310bfb3e3f8a. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/US7DK1400403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c42df7cd4dd802b66264e9fd25eb91f2fa5f06ba98d4769a218cf1ea11aab0f. 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/US7DK1400404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c66e84e2d35f9e25064f30d365628b85d0283ed9d40af16a143354a48644f6. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/US7DK1400405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb783b6e59d64fbad659a77466559bb037242b87f05c6adab44ce2d0a8bfb1e5a. 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/US7DK1400406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4bb78b907733b1d4821d6c48837414f0370c7de63388d7a2e06b93fd84b381. 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/US7DK1400407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe66c8144ff359801a03ec816bc84d5d0d98375066f1c5e1c37e2e7d11e34f0a. 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/US7DK1400408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c311cbce551be4498875872f6cb69ec8bdbeb31c7b7e9c880985bf46b8d4aed. 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/US7DK1400409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7777ebab8eb309a1aea52bf623b45504e600b8e80ea7740942341f6c9ee1ab. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/US7DK1400410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae436536ba7d4bb4bdd64f0d2930f298ed83da8358128fe2b72ffe6d5be5fb1e. 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/US7DK1400411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8236a94b25c79339ee902a679b5a210c3e7a01af68aaa7a8983ea5516cb1dc28. 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/US7DK1400412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73957fb300f42b3fb9553e8bb9aebe2fc541bbbc14dd7625095e26ed9f3b0c9d. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/US7DK1400851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe236039d090eae62e9a20d56399e8663e1894d9c2de55c86e1b41cb4d18d5394. 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/US7DK1400846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc6d69b2b373364afc0fe8281d3379068c14e6a8d5f7c41ba3d7e6f63296a0d. 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/QZHN62401026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f04068da41552efa3b2a99a2be8c6882c728af39a27c96a93bdced066b9a349. 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/QZTB22332829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3dc28753a79d688a968f08b385de01269740d6d371ea66b1187d24bc29cb5ce. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZWFR2349807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f3d37bb3647337d6d43dd48dea6b73bde4a90e82e00a247313032809b2532b. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/US7DK1400815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d5b5c9e60565a08a487da5e4cb5866318cc345e28eff46b5fa2e5125ed6e7b. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/US7DK1400834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25259cdc83974753c71a42e4298c2a29b10ac5473c039c67801458e49458ff6e. 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/QZWFN2335761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa981e164f7a7f02ab11a060bab90e4767293df72deee4e465471fe4b745ef1bc. 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/QZTAT2343262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4464c1f45ea2035c9e1a8239528d795be90aca2d49c7973ce718490c9073bbca. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/US7DK1400795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464fa426c15e43ee014830bd228453d5239115a8d8c38d553ecad03b582217f4. 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/US7DK1400756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0520c77cea30eb2c172f24181eb292e1e5c80e354eadc0f4570ed98b5b67d741. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7DK1400757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e68489f80e389c9a0b719d612c808f7a5350885a01cfc7cbf321a7b85fcbbf4. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/US7DK1400758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605766f6b9e8f1fb1720b0ba6f304d024ee5cbd36ac29943d7fcc468b876bdf8. 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/US7DK1400759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4abc87edbb01a22c571cb8bc27836426557ccba4d1260049a99c7009cfcd0a6. 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/US7DK1400760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84611843b4eb02ae00417449d91df261675bfd088ccd1a838581f7a992aa76d9. 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/US7DK1400714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c2c5534a26e9e6055c1f828fffb457a58fe666db43023d9888f848f6b54326. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/US7DK1400697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afac72eeb9b970335bda27928ce2711443592bee771d469b3fd4a9c239e5d01. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7DK1400690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e09ad5885830676d36e81a5f9d66838a4f3eec45c76b45717aee16332133b7. 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/QZAKB2158369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6042a9771136af7efb261f2244439b0df769069662e00cf16f30f8a70ea92a7. 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/US7DK1400624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee39c84309b13657b73eb0c1669af795f948e2792bc34741888190fd34d7b995. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/US7DK1400620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6853b81f31dba1f735530a766ac151d9c8c30f55b627dbd766a85b4c5ee87126. 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/US7DK1400613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba0dc0b5d0cc7f9b9f873da6fb3e98e31c767c58df7eee9d2a1520c2e6d508c. 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/TCAFO2144651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae1ebe90913d96a5d71234e815d22deda4f82bc6d891b1792f3891e3fac1eed. 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/QZFYZ2145287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d7a01992be3ba7fb5715d6799209c4bc84867b6e481e952c3f57cc546328cb. 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/US7DK1400491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb094d0895464c424e18f3c5daac8118a682cd7366017cdeaed7374e440fec8b. 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/US7DK1400492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bae9c7d9ee0ccaa48ee778bdaedf800239cd9189afac6510717b46b6b38087. 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/US7DK1400493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc624aa58e8021c03fbb57bae3649ea5e3d21705a089eee2775753f949af9eba0. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/US7DK1400494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc90964dbb952264418465d3dd16ced44fdfa7b553d69513be18e875ad77b4f. 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/US7DK1400495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a12ee286a841484270ef742d2c9b1db68a3e3a00312e047c55cf94c5003864. 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/QMEZE1791200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72a50943ee92b2cc836b6fb71ed392a3b54bf957c28374e4e6f561298be9aa4. 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/QZK6G2047040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a0880b4120a035da84fe97b0c849405a6da62202e94b8e7e41775ec5dea92a. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/US7DK1400477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c8a50a8a2e6f8105b54c5dbf31b028695c5770db78273294d03545ebf44c58. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USUYG1311168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974b0e1fcf6c81aa5522a66ddf9a79f4d50cae7ff6897d10d28ffc181314b42f. 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/US7DK1400447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cff1732e921319e796cc1180b2037261439dd0ec9de2337390bc6d713a8f2d3. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US7DK1400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cf6da41afb5c9ef501b5918250e4053b49dd34c77b70e84e642dbcae76a78b. 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/US7DK1400444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12313efc9d2bd295257cdf946f4c321b51969425c440d84aaecb60292b89445. 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/US7DK1400430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5b59e043bdb6fcb2f74b983380246a2f347f021bffce856a67c1577b593c5e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/US7DK1400426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa668a1e77e4dcf67b47a431c441ccf610ee8a8871b19a9ee10e338b06b8170df. 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/US7DK1400291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8c28615159b5ad0bbe1a421848db0ebfbb7f08775e8db701d83aeecf84d0c9. 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/US7DK1400243.