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 0x6b770fa7cd4d1a568aae7ac6e737ddc3a28f25062b41db7cf30bd4abdad96b73. 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/9e9206df-3f52-4f63-b44d-80f6bf4a7069.json and https://artists.proofprofile.net/proofs/artist/9e9206df-3f52-4f63-b44d-80f6bf4a7069.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 0xa00d098751ebca2b6cddc7e98c68ba98c15dbf33105332343ad9960a02008d2a. 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/DEZC62340734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80938290761e740d49b51667d6e089ad852b262756ac47b35d2e8ce042002b70. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62344832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b98c2df583130f66b304f2a245fdd206fd29d6e6a57417a9c797e0707b2a17. 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/DEZC62344833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83acbf2f3f652425eab6429762092e0968eb40dce59ed3f321f4f98e2e97a54e. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/DEZC62344834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74be8290490c16fcd1de3916fb9d3d5dcce4a32b4020d9bf26c44991123dc2e5. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62342956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae47626a9dc505e15a8eb72faad7b309c8bb076f9b025c537f75b9d615e41d9. 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/DEZC62344835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bf096337d28e5cc0bb093fea38f17831720a3c2a5fb5354b700fe08eaa199b. 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/DEZC62344836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfceb29bf9e47136b93dbe6464074d0727b43df05bd3252713f5faa26acf3591b. 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/DEZC62344837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f998b255b9702162aac79dcae45f38359796e4b912fcd9be2d17826773b3ea. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DEZC62344838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc3be6e5a17d4b3c7b79bea7fbabc5548eecfc25dc94e3f5837f0477340e179. 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/DEZC62344829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac3a805d8cd0eeb1e401fc9f1488b867602cd4f8caf203562deb071fbe363cf. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62344839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca116868718c1afd29f6458908c4bace28afad0c5efecc553ba2edc4c1152068. 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/DGA062477984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f43098cab381a086571a0dfcc5403b92056b3a55d662dca22559e93f48a3b1. 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/DGA062477985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86015e43de9088842f9742c50c70d3c9bdbf0baffafd67f84f68a6003f5017d2. 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/DGA062477986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2e09058fc8053b68f85b9688556ddedcf7bf415bf55fdb22a1fcb0441b2b8e. 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/DGA062477987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46877140095e0701aad7630911deef16a4dee20c4f6d2c5510e6875f2e11e5ff. 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/DGA062477988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef629859b9a6b2a3d940f019c78ec74dc2f03c599c4ed98af12336fbe9fcdb8. 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/DGA062477989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7384240dc10e6afeada824472a788f7e87b17a94678ff7dd699fd38b15d6c1. 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/DGA062477990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6ae7b92cb01a6086513215139a904551914ecb3b0f66eb592eca8b71dce1b4. 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/DGA062477991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ac4c3c5f5c149630378a9d94f7b718417a81eab66c95b52361ebe96a1cf313. 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/DGA062477992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afefdd741743f00adee38ab26c7734fffd1028a221c0aa371d2df78c9947d2e. 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/DGA062477993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090961130db086818dfa3c79c9df9755348021374d187c4ba67f630d160daa92. 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/DGA062477994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c3c15a3b3a5caece045c2e5974b3a65536c5a60880d6ffbb0207437593d384. 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/DGA062477995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c40deabf5b5488ba77d58c253270625049d1fa3308be4336511636788d7191. 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/DGA062477996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a96c2825801dd22d47145b8c01075488c33c086a9f9974ac4e4fb2d322a80d. 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/DGA062477997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76654b562ab1e8998ef1bff0b80c488001f531a23d6e3298640a877684e967a0. 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/DGA062477998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b28aa16a39e917e06d71488d78fed8a9ac7a8003bad5cf0f2327c72f5243e19. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062477999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46877140095e0701aad7630911deef16a4dee20c4f6d2c5510e6875f2e11e5ff. 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/DGA062477988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b735d3de241a50e3e7cef74b53ed189764ca321ee2df09c2c8ef7039e6e334. 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/DEZC62376832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2dc10791dd69fca71f4164668f338d6026c1471423a1ea101bedf02df2d80e. 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/DEZC62370582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388a9eb63689d77831dd8901c15018d286e6511ed3f2bb34cbdfdbb9b62fdf0b. 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/QZTBA2363495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37adb5319108ade24ce7f21604a4944bfb2cf08c7eb4537090c619a3ced21ec8. 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/QZWFE2344934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032f67c169b039ada108e84991e5f4ea72c93b583f2ed607dbf52a6f387e374c. 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/QZWFE2344935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4f0d2947cfeaa367b847aa4c3f1ab495f48cbc35c150f1a193f64fe36e93a4. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2344936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9776dae4bc173c22deea8e01ba61446ba63e03bbcba56e1654abb0e41fb070ed. 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/QZWFE2344937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe73ceb63cbae9739d37a7fac6f901e8782365d5a3bd05a6ba8e7149bbee9b41. 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/QZTBA2363662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695a37966ad1e5329dd1b788f301a9cc5c3b2682229212ff2017c00f496ed3e6. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/QZWFE2344938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4189c80c0343f03c68042d78f58decf5a459d7a033340daa645b97306cc7fa6d. 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/QZWFE2344939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf352c8be115252063df11f88350cf76081b16741ed13687fe596874977c76aab. 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/QZWFE2344940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dac2dc85b600c1f6dda4631cab5eba8302b058b84191d69c920d7475b593542. 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/QZWFE2344941.
ESCAPE THE CiTY (Level 3 - a moabit tale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15a5b5227f5c669dd6440ebd4649ce3b85b27541b7b0dad6ddcb62207efbe64. 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/FR2X42068025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadaa7314f39697e14d3177cd07c011218af698e9562757cf59731cb7531b9c87. 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/FR2X42068026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4c6769a234d8f72699bb85ad0456df9555f00787309698029951fa050a77a8. 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/FR2X42068027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af963027b5527334ac8a060617771582a324b841b708a1814e3f629b4dc33ad. 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/FR2X42068028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16d54140cd431dcd3ee6b7b9a271987e1faf9c39a3a165202c5147005598767. 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/FR2X42068029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b97cc3581109f8d100e28c9176a7ac863339a4c1534375848d547a324870c44. 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/FR2X42068030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ef88be992c711ece83ccaca1ba8835dec7c276234ba47165adfd943b526670. 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/FR2X42068031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25cb2b2d0a28a49226b213bee8e9471435332f14a83cca237c828aad3f262e3. 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/FR2X42068032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4061a936c5ac7bf17e8b6f8a29a5b550c951adb21c82028a056b57495add794b. 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/FR2X42068033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3449613e8c8cda7ce98630ad099a470f2bcb7ab9d309fd38c18f077a8503899e. 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/FR2X42068034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037e65481aacaa926759b0f8187f8360e1c837dc0f0069d004c702d711c1964d. 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/DEYW82414280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8fa85d104c89892a7e2cc0f15fd7d0c8a9c3fc55eeced203e7a90c206ff37e. 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/QZK6Q2110970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a5420ef10c4ba1a968ffb9f3d3cf00206cfb73c2fd5e9cd3ea2be78d13d213. 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/CH7812414226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fdc6f2cf6da8724bc9dc95675482082177a9660469f7d3d890a28b1b0e65dd. 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/DEZC62401333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc597cdec51ac7b6fe855c6c0abc8449a93654c7c5bbe1aa8c0313c368b432f. 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/QMFMF2329041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74be8290490c16fcd1de3916fb9d3d5dcce4a32b4020d9bf26c44991123dc2e5. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62342956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00d098751ebca2b6cddc7e98c68ba98c15dbf33105332343ad9960a02008d2a. 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/DEZC62340734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccdb6c1f38291e02133082c023cc13251883c526340b2be85d49a8b2eba7e29. 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/DEQL42000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d3046c8e26b31eeabf63da74910c267be494f6c408f42df9bec0faabdfa6a1. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452476830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cdf7fddc8cc8d5a21b247dc026c4e70767080c3f16e28bdf358bb2c29671e1. 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/FRX452476831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1388142fd8b068b69a8d681cadcd83e28dcca12113f12674bc7d95f14c3a0ce. 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/FRX452476832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed11037230b9ebb09449a59e37535cc684ad9293baefae6aaf89104fe7d9501. 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/FRX452476833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c77c99d75c89a14ce58eb64d31df39eab12fa1d06ce7c35405b65c60d22abe. 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/FRX452476834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397192aa5265322cc285e597d3f1bd046da8187bf45eb96b5ec2ce8480550a26. 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/FRX452476835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0731c9c9e2a8ecee310da42137578b70415b243aa35e50c06c2c233777c8343. 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/FRX452476836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617f85ee9dcc2be0694a23d3363e896ad1828d432b8e3e1778c2e0e8f9a855e8. 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/FRX452476838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b28474f73144db80b3f391dfce8a76bd2eaf1cfda33bf29bf878e38d5c599a0. 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/FRX452476839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a4f659b742263e042e38b3b0145e70d2ba902d848332e4364c7d6425a05223. 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/FRX452476840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dbcc9fdda112266aabb835bbeab37b33206b9ab7f481d0c3bd2e93c16ce365. 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/DEQ022384349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b92a277d8c1159d967cf5eecd153e342a798e0862a2b33753232370e077df59. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELZ32300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0006675458e4dc8df8753ab24b2e0a1ec8b34d9d986b0eaac6776be060e6f2e. 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/DELZ32300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7416ac67ebbf71ba8d752e34917be4b876d2ef09433894bdfe3469c9073aa03f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DELZ32300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d63fe76bdbf5194740c55465a84d1aead7a25a0a8bd947521ebf6f436cd81c9. 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/DELZ32300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c7f3b3b484059b278c849a266e2f96be3276c86a2f11af45a14dc5e5b7ceef. 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/DELZ32300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ab2333780bd754fe5cc62c6d9429547028ea220e569f9e57e4ad8eba7cbc7c. 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/DELZ32300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9cfc4055ebe824bc5adc6944d6dca11f0122c266c8ca3f0770251fb9037d9b. 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/DELZ32300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b1b6af4fe11c1e5475c8b7085beed41415385b388b5bdc453db75b58d8d5b6. 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/DELZ32300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6720c677d34b728d7cd9c58a14f719d08fe0136791aca05f19e68d1092b5c371. 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/DELZ32300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09b57526540513f274f7fde521236240e7033c00a6245c6042f59735aedc77a. 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/DELZ32300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb836c6d0657430226bc6e2239675f03a02dbbaeef5bdf3f6eb4c210397500611. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELZ32300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb7a96577d5c604ef787357fd9268dfe0e1a890adff610bf82eaa2ab6a40afe. 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/DELZ32300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d92a71fa424fb1b0fbf085b6bfb7c8f140fd83cc124c3350c30606c7cf748d. 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/DELZ32300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50c8501872c842744a98cd054a02743c8cff348f0cb40dcd49f8f363ba38d4d. 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/DELZ32300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f84d204a83ae9e81d13d780f20fdc53fb1318857887319e10acb53b84b3f372. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELZ32300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35d15a952e94090c67877f39501359a5b6b9a819d7d962abc49d5a701d0c386. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELZ32300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e23143f084b8c0cf976039ef787f3b82929a4f9e9bd4c41be06005b9403336f. 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/DELZ32300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdca3b0228b9476480eb0c34e12204b360f604f700723e1e4dbcafeb4d923f9. 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/QM4TW2494999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4ad28b60ce9f4a72a8268a7bff48ac00cea11380e93bdb0ce360be927b3510. 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/QM4TX2354979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc07c377fb66e471d9de7be491919a4e1596293f326db866db2ce91a0953a8f0. 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/QM4TW2495015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e21a3b04267983babf4a9854914a44cad802bcc8246be51d1225eeba7acf79. 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/QM6N22334855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa714ed3e41ab5d00b221205a655d3cb2e2dc5fda09c68ec69027bc07a38bed45. 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/QMFME2324360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012425af1153db3039807de1f9d8308d9ff6eacb63e251fdf1b92278f6b226fe. 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/QM4TX2330280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b538261228893336265faa6544d138241ff1699b7f98a09836901b73f997318. 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/QM7282342806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc597cdec51ac7b6fe855c6c0abc8449a93654c7c5bbe1aa8c0313c368b432f. 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/QMFMF2329041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a304c5c6644152e29f9e0d85c7554fd3888d06f4b04dfdb11ae45e717df738. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QM7282342548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c62c42abc920e2ecd6760960a13d05407b654720b85db409ac441a1c5aefb43. 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/QM7282322002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289abad23a09e77c18e676e963917709521226826bac305e3196805275a68970. 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/QM4TW2495030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ae343fa5dd5ef1e7b2d2b5ab74b86d9daa7989c232eed1d440150c6eb94616. 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/QM4TW2463380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b92a277d8c1159d967cf5eecd153e342a798e0862a2b33753232370e077df59. 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/DELZ32300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77b600df874a69571787aeae926730861fdebf1bfb766f6086e4ac49d32e122. 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/DEPI82308087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0006675458e4dc8df8753ab24b2e0a1ec8b34d9d986b0eaac6776be060e6f2e. 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/DELZ32300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f47d042d8ab3ef33dcf8629ed3c39fdd0e5cc889502c9212ad7d6d8242f20e. 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/DEPI82308088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7416ac67ebbf71ba8d752e34917be4b876d2ef09433894bdfe3469c9073aa03f. 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/DELZ32300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d63fe76bdbf5194740c55465a84d1aead7a25a0a8bd947521ebf6f436cd81c9. 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/DELZ32300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ab2333780bd754fe5cc62c6d9429547028ea220e569f9e57e4ad8eba7cbc7c. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELZ32300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9cfc4055ebe824bc5adc6944d6dca11f0122c266c8ca3f0770251fb9037d9b. 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/DELZ32300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b1b6af4fe11c1e5475c8b7085beed41415385b388b5bdc453db75b58d8d5b6. 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/DELZ32300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6720c677d34b728d7cd9c58a14f719d08fe0136791aca05f19e68d1092b5c371. 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/DELZ32300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09b57526540513f274f7fde521236240e7033c00a6245c6042f59735aedc77a. 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/DELZ32300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb7a96577d5c604ef787357fd9268dfe0e1a890adff610bf82eaa2ab6a40afe. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELZ32300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50c8501872c842744a98cd054a02743c8cff348f0cb40dcd49f8f363ba38d4d. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELZ32300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1657afd93c6a930a50d9dffb8b034e2164d241d6eb5aae7a7cccb887703d70ee. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQL42200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cfd0c4b53635e019f512199448e2a890239dca06f959efa64bc003512138f5. 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/DEQL42000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecb4fd45c1b915532b233fc8b2cc6fcd11a7a16653f7a9afec6cd13c94a9e25. 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/DEQL42000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccdb6c1f38291e02133082c023cc13251883c526340b2be85d49a8b2eba7e29. 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/DEQL42000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcfb41e9081458594b06621f01aa2d11c5d6c570af3644c006d5f9e6e6c477a. 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/DEQL42200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4b813ce4c1a5f058498a0e61a62b8c0df00d9feb9f673f272a88355ae5296b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQL42200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79897e0781709cf889fb763cd72dbc927f4e279c9542c9e4699b3c3fe645be4e. 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/DEZC62432903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233a1ce581afa869075de6e502b5dcfe6857b3cf9cb8a5adcbf5ceda9e7e174e. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812352627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25448f01497789cfcfe315dbc0b2fc881eb580eeed2a239342aef6c6a2f3bf8c. 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/CH7812070036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecb4fd45c1b915532b233fc8b2cc6fcd11a7a16653f7a9afec6cd13c94a9e25. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQL42000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccdb6c1f38291e02133082c023cc13251883c526340b2be85d49a8b2eba7e29. 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/DEQL42000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60f2ef3cd094f5ed1928c520296158cd3041c0f727404425ecdd53a965b9484. 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/DEQL42300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f2efa9062c1521fb3af882c14892ee86ca337b210ff805722121d672e17ebf. 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/CH7812349964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4c736806064823ac5b4433e7c9964a7fdc227e665260fdf19cc0ebda3d2036. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2058043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb51bdfc97bd1e773d6eb42e5a8d4d198503376087eb3c80f6abb3416842a3d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2058044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bc8b8158d8bc7c564dd462cc6efcdcf8858153672303aa00968786b14e1542. 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/QZK6P2269150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26fe1d84e0012cd17f29d2bee7b3254f2ffd5714c6ae5e42dccc1095ddc662f. 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/QZPLR2250675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ae3eb3cb0a035ac9a92fb98fbca60d5c069346906f6698921c3280508ce413. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/QZNWU2278699.