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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde87dc46049cc17eb2a533e401707e74c498238e22fdbc5b90222b934f9ec801. 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/6215c400-349c-42a0-9cab-7d9d21ef3446.json and https://artists.proofprofile.net/proofs/artist/6215c400-349c-42a0-9cab-7d9d21ef3446.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddbb932b19257f8559b8b7b86370f4674bac48812fa227e52a67d5b5fc76d67. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZZ782469221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf273e13eecc1426a1b40dd6df57ea836f7e1557e969a7c5f27de3b81eed113a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:31:43Z), 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/QZZ772415776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82499ce14a858b3d55446621ab2d531a16333c69d0960a9845f30c0ecf7ccb88. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:29:38Z), 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/QZZ792440081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f3fbdb3a37d194695644881fc6a8fd9d35c279cc373c50cf3f2e9983fdb30c. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:00:25Z), 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/QZZ792460902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d848c08c79864be791c584bf28165358439c15a2ea417203a3764272cc6eab8. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZZ792473073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcf2eb9ec635c6cd0643304f579dd801352dcc488805e4c11317d587c15993d. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:25:16Z), 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/QZZ7L2428613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88719501f99ef9099608b16c01c5682f37afe63324c6fb4858bd61de692fc97. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:30:52Z), 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/QZZ7L2419954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fa5192d3b94d0b9ec17e2ddd0c09dd7a20a8a8afb24514fa04ca60a6f60cab. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZZ7M2422586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b85f74eb057fc65884b20796fe9cd00dc56b0a1b3c5ab05962e7a97c7920cdf. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/QZZ7M2418941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40da4d451e92543f1efc23fe6f04f6fdd816ee04a0609f998a63d7a3b1bca890. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:31:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2456757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a8f0fd4035adf292e84780ee6850aecbd818166c94f4f5b051d58acaa2cc23. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZZ7S2458019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe967a155effd24247457ddd408e3e61f96c9c9929fac45a7bf446d9b02d1274d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2457875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d7c2496dc1c3c23e9927d0dc7dc19230c526bf86f3a266e35bfbe3f77c72d5. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:21:56Z), 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/QZZ7T2492822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e41287f3fc2820139d05e89c36ef3dc21b55c98808950ddaba1057296c0e7e5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ7U2477572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a5ed593c68728b248e16d9266b4cf12399950ff66a804dda1c026ecfed0717. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:07:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7U2465930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f10dca9a4ebbb8ef3d9113d343015e6890c3bbaf4cfa6e9f02aae990ca85a58. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:29:43Z), 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/QZZ7V2447082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a8c8520b60f293aace40ac7627aac65ad9f6174e73ecf408ff26875c937939. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZZ7V2465376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa9099153533d8f7c5e9c3739f893cea2d406f6272a428facf6a3191d236dfe. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZZ7V2473965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0912cc96a811df1f416055d5ad5fcd58927ec2f357af7b0d9e1d5de181e8ed2a. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QT3EX2461414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d710dd66dc29ee3f38c293c32aba3855df53a24f181e74396fed414b5a2c27e. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:04:49Z), 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/QZHN62509138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2ed2412ee23556e1cbdb7aeebdc118923a99c6df4d6a56beee1e670a10bbfb. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZHNB2532352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34513690302aba7fde89125ffbf027c7a789cf774843fd4863f6ccb58342272. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZHNB2532353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812550e8e018970060bc9cf32c9918297583ad52a7bcfd2fa5a729aabd533a17. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:06:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2524615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaef12f4de3fb1f834120efb6b6dbddefb2afd819381ec197e34a1af400a4d6. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZK6N2524280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0b3375c32b93d6cccad49a6080aef78b8a29656409792f5949e78046c2a939. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T11:06:52Z), 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/QZK6N2527060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a508b3c0f78f9fb09da0827dea227a18fd40b48efe4544c11461561a87aacf. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2544271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720afaf87324e0cf847be5196cbaa69563b72c32fc50dec67a008c920f0824da. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZK6N2542793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2b167597d476029a4066f51c93d5e5dedd11fa7e16bc503eb1adea74607b58. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZTAU2573334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ab016d338edd4408dd46a3fd56c9114847ed9d6c323affc57e48cf43c92679. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTBE2540355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78014b36bc87631fc4df6ca2b6c065fb5f62157dde3949e99a676475b0ef9e17. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZTBE2538032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f5ccbe34969125701c55ccdf2f417d04f590a546d190958c15d7f56c4ef263. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2540340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdd2e9c6f349b31972947d98b50c96398e7e0f84f0a68fc784d19b117a06ed3. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T11:36:03Z), 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/QZTBE2540356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39aa3ac95ce63ef7c665a9ed4313be1dc1c1c36824186790b3c5ea0eb35174c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZTBE2577453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8055bd9a0b5405ba453958e7ed04e31f5f9d56218ab44ee0bee379d667647e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZTBE2577455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b68c6d5a58edb60fc1a3afacc6167e9a4ec4e74a16f91bab846798b41d88fbf. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTBE2577458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dbec647c99323069fe5f5851e25cbd6afb77e2d1662c311a57297d98661be4. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2575477.
The Key beats pack vol. 1 (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa000b042d00100fab35ebf9e3d41f50107ef644ac176646583b77381a7b220f. 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/QZWFE2529902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece714b64dd55e666cec9ce8674b4ab302ee32bceb80118b28a5ae77bbf3e8f5. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QZWFJ2590444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc3a3d519e287db7e593c572d83f75fee51b519f779a11af4f45d746fb38921. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZWFJ2590445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2c095a94d0a654f4ea4fbf9e13809de054f0dffdc51ab5470ffdd99f25c49e. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZWFJ2590446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2924af5243af07f058bdb3e68ecb389c53968a1e96ebf1386bc40cefbf6bdeee. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFJ2590447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0973534705d93e6118a2509c98a104ff4de070b7c8ca57d28ef07d671a87cf. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:19:21Z), 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/QZWFJ2508477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70539cf02efefad711a0ce852ce9b33d91d21fe7b34620cc6b2b3d46298f3341. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:30:42Z), 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/QZWFJ2508478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85167c24baad34d96cf7472a8454c4c852eb431fabb86fefff64d6cc55df6afa. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFJ2508479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bd2db22e289445d218f10ff470b7b548ee73e3e4310049e8e163a4f88e9e8b. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:26:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2508480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cfe06f5be7ba0650278a23b756f3291e380916c113775390ce36d54eb20e4e. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:30:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2508481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfb743ac2a6ffb2730e20e191b2d2624dc01c60b5f193bad4c2b46866fb21f8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/QZWFJ2508482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23e382acbb67439b4189f24766001c0e486b508e1f2501459e4b28f03b49733. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZWFJ2508483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce0adff178cbeda50405a62334e364dc10ecb4cf5af14426f6edc9d9c016a4c. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:08:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2508484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8390b435cb8cbb00ffaed0600c6c54234dd4e58344db832605c6543ab1074c63. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:52:05Z), 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/QZWFJ2508485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5d90c5d85835f199dbb2920cdc90d67056c9dc42d7989998463117073fb50c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZWFJ2508486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9128396b733c595c0b6605815fb0114ff6ae4e1000f008aa50e6dbb362445d9. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:20:21Z), 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/QZWFJ2508487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a6ba6752d5d14bb71e61162cc7163ea75370c3a0f0b69777701da0455bc0c2. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:11:11Z), 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/QZWFJ2508488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614135b14a820f4046cae4d53b83159030a29eec08005203a7bd73b89e9b1753. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZWFJ2508489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43df70269605c1f4d1c98afad306aa62cefa1599021868b93a7c08e5722253b6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:24:35Z), 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/QZWFJ2508490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c68d851235c05e677b117428c69722f9aabd5d745a21ab72980c98fb7eddeea. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2508491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cffa026357953ebb5565ee42228a1c5e3a0a076c653fdadeb9afed91c2a8422. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2593092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4f18289af43c5923d5e478676e4c79a8b67bfe63d128a06b32ee7d9a2f6a21. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2554582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5125950baa20ca47707457361a6cd37004d47331aba17795dad3c07faa9449. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZWFM2554579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8ac1c0d185204e52af58acab63b609cfdc10283a0d6586fc26786f2aaaa521. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZWFM2552230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fcb95d15ea39f498a7fe2c113fc95b43d781d0962d35ee8206c87fa63fbb2b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZWFM2554588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e729412d37835dd8f7807cab32f84b2bfe6eeafa40fa9fa82afe9edc45cd75. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWFT2567096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5221d86cda25786862ae00517c3c4c65c0a39a300f914afd8cb71190dd6a37de. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZWFT2567097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ca24566b1764c2a7a7fd1a9f85f029215d6dad73976adcd64f4db923d9f727. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZWFT2567098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa52e94fec3dd410be5c8dfa44877959d8c8360fbb65fadf5904a547393fc7f0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZWFT2567099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602d2f4719f8f0b1574facbdc8cfab68f9f641c98eda02b8ebb6c15de673bd5b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZWFT2567100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24619104eb7dbe06541782e1b3575bb81403fc83039a365cf1443ff869c3f0e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d36998697c0e0e7883e96ea3fb97e63e49324721cc2a47c1bd912d6efd7bba9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddc0b25782f8f50e2fe74bbbdb66cd8df4021dcafc74bc671f3fa69c85ab693. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:40:41Z), 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/QZAKB2477927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa46e7f2246a3a66731077120c920fb6d11b181cf64d7b98400bae1db506301. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:40:41Z), 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/QZAKB2477928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28486c0a61c6cb7372b37bf2e96e9956ee0a762d27094cbd037e4e208dc5a1b0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZAKB2477929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce58d425e7768973383ed6d5dfc02e2bcd968c29742ec83613b912412b18bbe. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781c0143f0b6376173bf955aedbc605745611987f7cfe0d72d1432cd5e3b278c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:59:49Z), 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/QZAKB2477931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffaecbf956f96b9a8099fa33460ec18f744a1788db91377727f291a88115d924. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3f4d2d5a3813f1ccdc597ad35c2e3a7acaf9c71bfa55bb32b41d951a3ebfea. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9090e351a032e03626d6af6f863d607d56ef71e2a4a8bb84f5d0748ae373e22. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:08:58Z), 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/QZAKB2477935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b55b0b86ed4d43398945e5052c3ac810937a719bd80e344fd9b26938d7a50b. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5feeca221cd829860d8665b2ba46e78bf4e2d57213f574cbfefae80d94c33af. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43adc3859d1e2ec0eaf66523a2e92bfc24d5e8555724a1c285a01052df342c70. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa78a7bf4be1f91969084de07d6f8be962b53efc12bac96ee4579bc2bc9bd4e. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZAKB2477939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5092ed59ac160a37d2ee686bae785f81958c4380a0e6ac660b04a020092850. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:32:33Z), 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/QZAKB2477940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30d161ef6f90cabd2c818a26737082cb6c5a92754e3299a5ae7cc4dbd0ffccb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925f576574fcd93113fc283fd406988e938f6d5cdf90fd13b46ffce71c85d4de. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZAKB2477942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19958b63012123031a703172e51f371c0467cc3b626d1d76e18d66de9cacb066. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2477943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfac05372d3ed467fbb307253e6c63837d72c86a2a862d70b3a424f1ce0a8070. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ772503149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6951e2a4da9be1665b8c9ed2e168de4db788b9a891a9cd354ffe5ac77ee8956. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:03:03Z), 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/QZZ782557894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272f9cdd23d4952f3930954d2a40ef2cb7dfdb8a9259209797e6b7a6b12ac638. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:40:30Z), 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/QZZ782557931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e49f9f6e88f6fc413114853eab684616884dc95a4dd698ffdb3c367c29b577c. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZZ7R2566611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f65ac263eb65f729cde39733197e3029cd063775042d0ce00ed9cc886090ace. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2478101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae911880085a01d8ec59df1494bbb23ef0a4de81952cd19bd2c099358cd357c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QT3EZ2579655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f9da692fd75e8b7f9a6aa828d2caca148271885eaa007ee902327d783ec442. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2581370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa339fe14abe15c99ccb25e104f6515b88ccbbf912e6adc01abd9cebf40bbfcc7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT3F42565716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1695b71555472028eddeb91c4626b6bbaba11820a941e8bd81554464e8e29f4f. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QT3F42563791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce0b2035a3c3199790c0f07b74900352c015f424a6837e0001ebed5c5b09d89. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:06:29Z), 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/QT3F42565718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4e11d9406d6b56e9b5ff0f323ec03178c1a6eca0dc93721644fc6b512d2118. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT3F52511241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834e2ffe0ae720bd0087b567993b5542a73dc76e17c44b10edd0f6bd8d751fc2. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:45:05Z), 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/QT3F52511398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81fda8f7d3a6a2f9c3f9143fbfd6aa597131d55ef1543b290786c9bcecc431f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT3F52560954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75060cff8257df99d46bf4da2c0fe9a9bcc3a370b876b08ef47411f0c9d299e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT3F52557953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c20b994b9933b42a34949e7ecdcee91f22bfdd3a439eb530b41a53e9a08c45b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT3F62540452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a0b18d4ea4cab91479ebee269aa7f35edb45eefd845d084c90adf2289a149f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:06:21Z), 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/QT3F62540460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68ba59ad1bb0a4b3fe40069813c639b7d210449005791cd02eebf230786395f. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QT3F62522918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc12eb2e6de3b532a7d8e896d519edc15d70b561f22a3a5e5a872ec502ca3e37. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:53:03Z), 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/QT3F62536103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d39ab65e514de60dbc36d6613c6ebc7ba38dafcecbaf6e590f2adec058f5b6c. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:36:43Z), 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/QT3F62563999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027c9075fcbc5dce4f8e5974ade174a792439bbbb854d842bb910be21160c493. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:38:37Z), 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/QT3F62598125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15609a4aa449261960e5363c1cc6fafab7f31d0495dcbc26ce08ee8bff724c4. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F62568692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7c9279ebf9544658aead6a516d73ff8e608e2a425ec7ffd638d65f4024bd9a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QT3F72566157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8982ed4d18540203c023882230ff0e778314379d521e0ac14279a331633ddbdd. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:11:03Z), 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/QT3F72568162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6e38064f303c5e2e086a06cef0df6c7b7540534aa2a8a328a9db672523d3e5. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F72566202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281e8ee59fc1d9be79070815277f5bfa6f93b2d1519d8b69482864e801edc8cd. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QT3F72556961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b950226c50571a8e17e99bcb3611b1528c5db838a10d296d351e41924b64d3e. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:48:56Z), 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/QT3F72555175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c9fbd6fcf03b473927fdc7177cdca959ea5a40ea6c7cc49108ff17761e83ef. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QT3F72555088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1d4b204550a10d4789df4ec99691530c35f4e086e9850d4e43fac11e7a6f64. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:11:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F72568157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3ea6e2e998f1c768cadbc2c14af6c9d7300d4cce709a4161a8a62100e17941. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:05:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F72556960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd398fbc85fd8ee24ca95ac371fde65ad8bf2a276b586da4e2048fa0b86808bb. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:01:32Z), 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/QT3F82530329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa507aa53990a35cbc5e1a535cfbff991db8f7660ec1b767175122cea9360602d. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:37:50Z), 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/QT3F82526597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8d3c5b3471632784f004112411f396c055f03a9455dd03ad0e5ccae59c296b. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F82530186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33652422093881a205b041f200b233d32205997a054a76b8694a31e16d7b56b0. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F82530334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f26e1371fcff49580afe70d6f2f080721a93546c15f46365b79cdce983629d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F82585479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5809cc17ac13404de724a1f0b26db2cbbec9d9faae7bd40ca5a937ff247ac6. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F82567779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507a882b7e5dd12a1416176bdd70814d38c9cc13639fa90254e4047ae90daaab. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QT3F82565800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea3bea5e44e46049e20391b8e7bdc922c16e491f003837b793ea35efbc997fe. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F82567778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39f0bd93690ad971b93079a692301daaf3912f81e79a7d3a17c7c51b3501324. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F82583273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa818909a04aadaee54c11f9b0531ca638e56f9559f3e49701aebc5695bba1211. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QT3FA2530902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202bfd868298d58dfdbc6669d32133e889b3d202906a4dca18f99cc7991fe4a9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:02:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92590534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f30078dbd98f8140fb58cf96892610f13439b952e6d887495145f69fb008bd. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92594597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b4d2dba5ea55bdcacabb2fb666096293a3d45edbe3db6b2e003ff8ee972dde. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:33:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92594583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04da576782d99e0ca79c1cdbbc450881b9fdf0ec8d60ff2bfbf7a89afa61159c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FA2581809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02615d3f1a59f989687bcc38b58eea809cf9f6bf11cf7e456350d57ed86287f7. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:58:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FF2501986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8eac9acdb9bfc0249fc9dcfb3da81449ba5893ae050927e7e534d78535ec45. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:59:27Z), 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/QT6E62513083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701740d8f32c995d1e37208b1c97c4cd071e61fe159fe572eedbee6a2d259ba1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QT6E92566016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96e8231ba6169d495f3e67bf31607060a1c8588faa7a52681076cc70173f617. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6EA2544632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573cabc882735460fdd35d3b445ba6bf3674da99f005b5060bc99fa189e33bc1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6EA2544766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbe09048413a5ab8bd90acba0ce8b7c7e8a972c4bdda26f914a0e3f4c581cce. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6EC2581245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f130daeaeeea18960d457d67b46bbdb7237d4a7551d3738389e3856536837d. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QT6EE2597562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c74c478c0cd25fbd60bfbffff8afe5af7520f872a28c4c466ea3bf58e82d50. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:28:49Z), 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/QT6EG2530025.