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 0x92d6c7a7bb945d5301b3e1cac868dd3aedf3ee8815d7c5663343e0dea911fd81. 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/371d4827-41dc-4e66-8962-cc88bb5d9941.json and https://artists.proofprofile.net/proofs/artist/371d4827-41dc-4e66-8962-cc88bb5d9941.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 0xa894c3d1babe31c58a5d3922e7128f5948aaf4a1c328decd738e8af6fc8da4a2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281943127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f212d52510fd6c2568edfd73c85aa8a3a42b8cb1a9ed124010fe3105e7e31f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91912039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6d3fdc01012ebf271461ceec347e3f6a71c244790d7b027af27ebf22c06190. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91912037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fede2744b755da0d004539fb72a88ba81eb8e24be1697c9af7c6b33b4d4656a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2312901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1cb21c19fecd437ec6cee36c7dd3762b5434219f7fdce6253cc40821c54bdf. 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/QM6N22022207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed1d8999846eae8768c462f208298fc86729214f6d12ce088cb207d20676cb8. 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/QZNJZ2384583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7660913b9acba8937da477811a13097fc3313a992e638f18d158257020d99820. 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/QZNJZ2384584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7edaa2da5fb5a4b84ccd643a77d4fb5a46e92961ad16780d5d2e8193685f71a. 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/QZNJZ2384585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefdce8926c7205d5a43c0ed1df40436578c346926ea8ff88994f3b14e5763c3. 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/QZNJZ2384586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e66220020c670938df9c9662feb93f964df07580d71dc82e6283b2f99d48596. 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/QZNJZ2384587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc67e07cdbc167fff6e972d6b561ec4b5b79319ba5f9b4a9321eb5a6a48f2db7. 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/QZNJZ2384595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63594c7a195bac0885c6ec1ee193b1c50b1b8f5f0424c6674a38d34ded55ddb. 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/QZNJZ2384588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973ede5d045e7154098ca751fab026c714237adb6ac4d8b110c20a71d3957316. 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/QZNJZ2384589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc58c63b10b68798a8eed6f0d292393e73f56d13eda07e28c45ecd442fb33b9. 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/QZNJZ2384597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21e433429a027551f23985cf6fe0eaf596bdbb25d9a5b1e17d9b94361e1147e. 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/QZNJZ2384590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaed7773de49801d0c9f6a00d77b7f7d54eec7ae3a1075166cf54d469f9fcf07. 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/QZNJZ2384591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ecefb42c270fd29234e447d66ded9333aadaa0967d863489f451e0c5ee34c0. 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/QZNJZ2384592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb69f781489fd487db3db5c710db4d1a6f950a7dc29eef6f48459b1bc3b1b502. 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/QZNJZ2384593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82054d4206acb378ed57fe2247bfc1c441c8640b7470ed4bba3cf7ae9e6fa67. 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/QZNJZ2384594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18a3e205043432e48281551598d7a3c17417454dd33eb9e2d866c5072631f2e. 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/QZNJZ2384596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1d0c537d98f74ef7ca2c76a653dcdeb83342bbd252291b7629076ea151e4e9. 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/QMFME2359929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4c21bcbfa29efe977cd98a909020851db26d8e91bbf7679ea9e2829b6074c1. 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/ES71G2215510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611235fc304e37374a2964007e1b674d6335431207d317d801e8cccffd5663f9. 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/ES71G2215515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126044d6d0f8c1ecf87a4cf40b216a9bca00f5ce8fedcae26bf68701de248542. 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/ES71G2142513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d4f635d8fafadc4ca4375082beceafbe9fe8ac0d089df64d2dec884d199c04. 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/ES71G2151384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10da1d8a1757d1b8ce308c19c4d854f204e5d2031e207391e6461915bb22e080. 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/ES71G2216121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81146132542d940f15e9cf7a2df3d8831bc0515363e2bdbb2450b25ef9f1bd03. 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/ES71G2215512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bf8429e65665719baddf5946d99677c71f60f6442af4a4f277f48d2b6a2c12. 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/ES71G2215513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfeb47b62b226d56e6c66d99be238086091ebbb151f374f3a023ae5c80b5d49b. 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/ES71G2215519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df502d0daefecacc4bf6cc56c8a27124896b5d734d0fbbd09c58e3c3a78f3c2. 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/ES71G2215516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d91d5d1150036952c16126110eb08791aac1922b10a20d3413f2e4fd64b9d98. 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/ES71G2215518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca457ea738a58e814f7acba3e16ef1b34cd49dd327f5fc5165b23c8e0067d0a. 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/ES71G2215514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22282bebdc646f30eebe2b1d7bf07aed0fca4d19f8bfe7621a1ae4f0abdd89e. 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/ES71G2216120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2da6a7dd0134885a183dec8ee724913392c92abca7e117df7064c002e280be. 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/QZWDE2407368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb2cc6a00b29935669b7f1affcba8ef9846a8981dc3e1f511b39212ee377ebc. 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/QZWDE2407376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ff9a1ce924fa1c52a0e6399c22c833f92db048b131e50bb92b99b382a35f34. 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/QZWDE2327879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff6ae6cf07e3fe4e07f0d837061ed32de8096e7e71995e3fdeb61573b657e10. 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/QZWDE2407379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760bceb311acda823de2d254a61f323e096a2c2241a464904d0da70664dcec3f. 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/QZWDE2424818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7ea2e67da4eee7d5d840b8a29d74d96af146999d3e54b52f348d510ed2fd6a. 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/QZWDD2314384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b889ab85f69cbcf8f56504d7a223cd2d5e4c3df2dfb7f4cde407cbc1e32397. 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/QZWDE2407415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436ff336d6e482daced0447ff0053df938e592ac218c283f66ee7a1fa90ffe51. 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/QZWDE2423943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37d78e00fc8023229a8da206a28f99d1f4e902ddfa6bf87dc4162c283801a28. 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/QZWDE2407426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca84bb555d45d8a0421a40d552b821d5763f7b963a5119d1131ceba3dc22b57. 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/QZWDE2407432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ec1c5796fdd899cfe97efff4aea32e1283d7b28af4acbcf18e745741c85a7. 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/QZWDE2407441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43364317c68ada828bcd8c2e3da846ac81c27468fb3fba34dc73855d3bd89f94. 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/QZWDE2407451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360c8397f3042e578370d9228dd49b4118e70ee24e09cd37e364b88c77a67d43. 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/QZWDE2407454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cb6bfbfd520c597faa5c35100e36972cdb7a0e2b9d13832e9957df7b23e8d8. 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/QZWDE2407457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22dc8a00f40fa87530c0c0feb59f18f10eaf1b4802558e4e260ccd544827fcfc. 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/QZWDE2407460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ceca9f2b32cb355fad2890d2f65ba26477130e0fb0367a73273daf36f793ba. 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/QZTRX2443796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92422b708bf487afe3280850e011689fe141a35f359474833ea750438c9b4bd6. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZWDE2407490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86512ba316cfc8489da74b038878f1cee4f3db8958448c99ee27b0efcfa064dc. 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/QZWDE2407508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd242314aae898aa392ccd4d9b3b43e581ce556e7d5934fa5c9d2dcdb72e157f. 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/QZWDE2407509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee05c786fb334e8291d82af4cd6790a73d64c168ebb832dd0bba4c1afa0e148. 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/QZWDE2407519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda56fccf4028e57061f30e32b2bc6eae8a3025b74ebaf47800546421596ae2bf. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZWDE2407523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fd22ab4dce43bbd13c238f28595cd379a004efc46e09c44b69e5b2029be240. 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/QZWDE2407528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792ee3a4d1ff6b9f713e84a80bc1ad32ec644377e7c13ea49abd7ec830a6ac24. 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/QZWDE2407531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a93c83d95eb7830b381f328709c81da0be06f93d2331819001552b0f5c9e62. 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/QZWDE2407537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ccbc3bf04ac8760c7b97faefaf163a5191b1dff5f15869ca2c679815ea409d. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/QZNJW2100681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0a2d39e6afd99eed16fdc185f853112dc66e572e5bc6711efb9f4a3dfc469b. 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/QZNJW2100682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaddf849755eb69967b83eb86fc97301e3d2293ceea7c168398818ca21c1732a. 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/QZNJW2100683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb40c82f8b24fa2ea040eff181f4fbf2a9a5d881101e58539ecd0f01990d961. 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/QZNJW2100684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ef7b39a9fab59db33fe6b052f03d7b9adcdd17ff64ec5bfdbe8f900490117c. 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/QZNJW2100686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0648e5417e0af067e0694d37850d8c09d09bc3ac0bf9b7490d5214145e67c591. 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/QZNJW2100685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c86f940b44c0fc0d51bf86c3b6940db3e7c8eaad2707624e0db9291d58312d. 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/QZNJW2100687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa5894ff0b5fbe8fca5c630d4584beca32f511474fd01d3870f951716a56973. 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/QZNJW2100688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a48e133305d11a726276b12289c4dbbe7cb4a50d57047dd75344c34b1d22b2. 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/QZNJW2100689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe77e2140b1beb21179b08fa202f4b8e5b83919599e6a7bf043358a97670b9f. 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/QZNJW2100690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc58673640e2bf3b145a20f3e3e9f9f6dc7063e2e8e180cd98f9f3a578a5aa38. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2100691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c9688f99c521c230f2d81229fa6f14821efe501a2bdba2fd9473c9a4a640c8. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2100692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c82c2751fe18c1575edabdc57247b986cb24ea74d8177234af7b0457780106. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QZNJW2100693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45984dfd0046b93b5930eb19ec4b296a5685f189f1b6e695bde5b025fcf63e83. 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/QZNJW2100694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a9f37c6102db6953c5468910110566d130d9aa4f4322d96c477dd2f32f34dc. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2100695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981cdb7e5df7a40e167089e9753e0734f3bc9e72db094e8c92c58a515f3ef96e. 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/QZNJW2100696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625cdb573bb8f8305dab0062fad9af5cd78163d2652ab2f0e957274f59deb877. 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/QZNJW2100697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d4389d29ed11c448dc96da80a80ff94c0d7e58417c9599da1ff5ffde23175d. 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/CH6542432305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabd70165058c07c5696ad6eafb46784cec1b7222fe9361d9dbed85627ec2bf0. 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/QZ5AB2433693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d41ebae1948ac2c2a91306676007002b207a2b3ce652f896770e6ba57263e1. 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/QZ5AB2433694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131645c858ea9131b2f91e83392d8d9d4e75322bc402840bd763219f43f590f1. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QZ5AB2433695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129e474f8d1524a1d7c4c74cabf6449f84b05e934ed9146fff30a842a87cab48. 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/QZ5AB2433696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca99a102835aa832a35cbb7e4389379a5ee1f5a2774cd92c9823c04e044ec27. 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/QZ5AB2433699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4d8f33a445184b27f425ef10189cd5971b646b9454cf6d25fcb3a8e4a23f3b. 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/QZ5AB2433697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc3232be3b71034adc999b0026eb070c68869ef9e6f1f122e9601b3ca2f85eb. 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/QZ5AB2433698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce81acc5bf61b4d0853c8f6c0fdaec500892352df4e679206349059cfb23643. 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/CA5KR0001545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b87bde0ffeeb21d2a7701456fa17e3ae6cc57cbd172432ca6ee5a667598ac9. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/QM4TX2027056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281ad8451f5117c11b6e16bbfe189fe55c533cc6e5dedc9b01da0c5fc691fe2c. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2027057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668f8739e997e5bdf44a0923c4abdeda9769f6d99a30c3b2996c32285d5b7fdf. 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/QM4TX2027058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fe61f732722843d2c048c5a4f6c1e13fbdd0e54dde0acebd1b292122eb2632. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2027062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15419331ee8ce923cc0d6b73baf32a69861eb25d2b100d16281e549827f867ad. 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/QM4TX2027065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3df36793c6d5f489f6600c3dee61eeb0c51fbae8e89312af82290598df4ae1. 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/QM4TX2027066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ba54df1b181fd0ca9549b42c493a2ded1b79bcef7ac5611ced1f3d93659364. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2480652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2939014faa37c692b861b71343d18a0c57221812f4a4a4dbd47fc6f6b730c6b3. 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/QZRP42361190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462ada63f62ed48e6298bde57d6f2a6e7f6e334436436144a3abadfd1e1309c8. 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/TCAFH2039350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8f1890117780146f2f4f18a056f74891f0d453b465dab2c79d0022982263c2. 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/QZHZ32256827.