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 0x9ce6e4a553db3b9763228ae50e574a43606676b29296672350076eded6cdcc44. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61a62193-95b6-4d9e-a665-24406d57e114.json and https://artists.proofprofile.net/proofs/artist/61a62193-95b6-4d9e-a665-24406d57e114.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 0x4ea8475d5cec7c9915d054781f6b0687438ce3cfd2a381dd352b2e7138c7e524. 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/HKG732140060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed0fa7fa4881d30c86768e9575bdbb3c4f174dbfe3b586a1f8067db5389179c. 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/DGA092436711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1d1df3867c4612485e05e6d8f102a48636936a9c0d7f070389e73d9976628f. 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/DGA092436712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45feebff701bb2d4b336c1e8d9050b085837e384b0850e40d3733b6aeb363e6. 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/DGA092445334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473573f5e9927e5690b274281a1d955ac6008051ee5e6fa37529022f8896ee98. 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/DGA092412160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ee1fe2edd69fc29577eef522936b3f1030d9e6f73d8f431cb907222a64ba36. 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/DGA082448650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54046dbfb919257216e38397e51ac523dfceff757cee4874eb62b4323bb32c0. 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/DGA082412319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5038861bfa9627ae2259f7f8e029bc07b77ccb45b8a2ea3a2bd5c85bde23485e. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DGA062496052.
原来我这么孤单 (如果手机关机失踪几天)
原来我这么孤单 - 如果手机关机失踪几天
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed80c9adbe0304ca5717f1094cbc194ebdac1f4c3471305abe81df309ba328f. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/DGA062485323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b653cf231840c8915e5ead5dda26de7c9d07ae41d8d0c4bc5021d823478e0aa. 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/DGA062494396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59407ef23d17a4b7a6e99ffd03f165140fdb2063df1f7f61b0ad366b30ebfd76. 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/DGA062479254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228819df95c9e1f7be1e0680e895696d2a0e23a68523f33a21b9e97dbfe4c3a5. 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/DGA052453975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf78823952d88c2ba6bcb372c800858a29545ab44001a8609afc3534547e62f. 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/DGA062433523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2168580e3107de9b341353ef20f060369e1766ee4fb9311ff8c8b66839590d. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/DGA0L2302631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1298accafaa4ee306459d46e78c1ba4f84403a264f6c0420ba2a9314953f6469. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2411858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95339bb7847a5df8baf1947a18bfad5dbe4f25e53c7552593da51d86eb19f0c3. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2488876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ee4f5b7a2869dc70ee8dc72862c3052dbc14f1f77d38121fe4cdc210d3b017. 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/DGA0L2470584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52159bebc3dbd623c94d8f66b1e425c99354c5cc1368e173abdc8a1a122fdb22. 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/DGA0L2409447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14766124afe6727e272b89df9fbd8e99288efb17087604bcfa849d17bdb7ebb. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2470864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24a12007f9c3454a43874fdd556146e678fc392803dec950ffb8352df218f56. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2461493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b89e70cd54fdd31cb56151bfab73d912564ee3475973f8d541bcfaa7b97881f. 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/QZJPM2480109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7333e6708b680aa0d24b27ef4bb9689b5ead722a8d35a1a8438b209363344a33. 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/QZJPM2480111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4176d526fe4354c8dfa3c650b4362a1dabc77da048af39622311314dde0f479. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QZJPM2479938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87da28665d3fe119e9e91e6198bf15f576d5f63a6713d9e04a6a11a88df7a7ab. 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/HKG732463347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbd216ac5312f4ff2412422a79c564acffcb5215459ea51e6997bef0033e0f6. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2422663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a3a56e0eeabbcb9b8abf0308e10d307f51490aa6b4cf56bd3d157e11100d7e. 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/DGA0M2425552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75d8a680297ee05e4630f922884038dee1d5d6a8794ea4b2ee86da17f55db6d. 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/FR2X42569234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ada60ad27b8d9a5ef78c6ebada3ba84536727562866a913a39153f2e22ad27e. 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/FR2X42569235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3783fa22644fff09b09b1866e7d0d1af7e446d2d0b7a22471dc933c192a56805. 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/FR10S2594194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768e1c04a92fcb746f58e8ea1a7e16b180ae3eeec579dfbedb60531fc4f99e5b. 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/FR10S2591825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40511d0d99ebb76bf8e8a58072b40ab9860e04858963346a9111f9f5ecf7c5e. 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/KJCJ66901106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8902eb54f16a586e94f767727c430f893145e81df75f1f80896ed6a669a7551e. 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/KJ88A5561785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0b63ddb59e38c77c000fe99fb0dcd5b093e6e0f99b204c8bf4250521634e66. 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/KJ6ZE7290636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb843464323d32c93cba55bd04b306c5a286587bbe5a9fc0caea00afcfdadd0a2. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KJKBY2115162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0a2fdd3c2ce223e134a6baaaf01bcd10bca6cbd17dd7acad151a6b896a12ef. 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/FR2X42570700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922b9f4defc0adbaed0ec9145b5793806e03dad0173540dc0e68b66e812dd612. 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/FR2X42570701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab69361ac3f8a6b171f450e043bfca41c1b5ca7fd24e58e96d9a0e029cc333a. 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/FR2X42567910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55ded6fa1ae61835b6d35b8392ad6a6a2a422251eb49c5239592ae7787a74f8. 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/HKD012383052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b99bd8df5a4b50428160e02f815bed68e68ec116991aef08940dbec4eac820. 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/FR10S2596667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b4c8f3d0bb518f32e024e21a0b9f57df1af72e964359632a8a1561518a3de4. 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/FR10S2596669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09011833efc2eb785b34a74076d48586e38db9eb6983c5be9da778a06614c1ab. 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/KJLAE3924041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c209e1fcac6baec52dc0bc6122b199bd9b580d2008ef82b79baf8c80404dc1. 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/FR10S2592787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1475a977c3636146ea00d55f24fe75cd5c7847c0257e459af030e6375cde9255. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2587363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc238e88e60c5f35c21ff2781d71438570d5cac0c3f0a8ec1dc2e3ff04afa016d. 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/FR10S2587783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c18710485f5a00a79eaf22a23d865d290d890dc111cd94e6affa16085f18da. 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/FR10S2586149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cae56c79cc326741c174ced18793bce0f94e738b83f9819d0a26d00645097b6. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2571637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce1f703a5193680286b45e0f495ea43472d05d6d776d94bf2e6a47f8f015994. 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/KJSUY2833345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca36551519a2b118286a9365710f3a839bb7271976e1bfed7f9b3ab2dd9317b3. 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/FR10S2522615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2d7b6a5825eb9583061686247724f6dce6e06a79901ffb4073d6c411d986f5. 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/FR10S2571156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd176be97ca1801e639e68e43caffd64bcb9c9d5dfcbb1bddf863e0cd413aeb6. 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/QT3T42513136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd1ae8f278d9ab1b8e5ec74d03cf31e210dbccb768574cd521794ba0b55a3ed. 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/FR10S2559708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699474e7a286eb20c9cd7fbc3eb4a472e70b23f53d10d2c9b50a796e78d707dd. 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/FR10S2556279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f723fc36aa1a5182633d16253d0112a60638524e8744795f00395662c9d17eb. 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/FR10S2508578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ebd9b5a3fc94810148f1e9260f89bf0863fe85ce19b346f91727e0bf4d8564. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2508580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ea92cb7c895b972f7865e8171770758923aa8f18d86dceab0b033a7baa5323. 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/FR10S2543825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffce612dc86fbe0321bd45f7fc7f5b71ed6992a4e5b18f99c5c7dc14ccfdb486. 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/FR10S2500564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c8bced6a4fc9d7cfa89744c0e84c736fd4aca879dab4db3f532ff2ad532823. 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/FR10S2500565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a8bbcc83663c656ec2d5d230b865e737cdcf00859e6ad8595226d66b820c04. 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/KJH8M0607824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a84d962b4bfad2ada5d439d2f83b394167c10c1fb9797265fd9e6158bc0109c. 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/FR10S2540771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb406ca7d545fb7d1029d32ac69982374cb6d2bdd314a91fd6ea65f3beb689c5f. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2596787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3825cf55232f4c35cb0669cb902565ff4aed8c3f266782476bbc5cbc08f7d167. 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/FR2X42501096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d58cfee78193019bc7f1c25427625f96bfd6d9fc5786d03c289b50f5293b9f9. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42558447.