Tropo may refer to: Tropospheric scatter, also known as tropo-scatter, a method of communicating with microwave radio signals over considerable distances Tropospheric propagation, electromagnetic p
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 0x03b4ddf851339182f92cde3ed80342e4bf17dd852aabd3ce7324374bd976f9e3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a92e083-ace1-44a3-b83b-59ab43e82bc2.json and https://artists.proofprofile.net/proofs/artist/4a92e083-ace1-44a3-b83b-59ab43e82bc2.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 0x5fb881652ec388c72734c96b983d24a249a72ed0cc9988b13cb6ba2835c82a25. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZC5T1900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0be7c3bcd6ca2cb45b6f33472d55c353c70443b1c72f946266dbcdbd9c3d8f6. 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/QZC5T1900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac4974fc8a0bb24caae719261bbf64f2d639560ad20406381f18d0b48ed2588. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZC5T1900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376febf99381281e82ff46e5cb550b88a9e54345e6d4183de54344f1aa35d8e9. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZC5T1900074.
Wellspring - DJ Taz Rashid, Momentology Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67be10650ba434d5ccdc2a04278d12623a549e98d9c793f426e49778a16eb1b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZC5T1900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe046573a71bc4df67d012a8ef30aa22184e8c0e8e21b2677d18a29e7f595999a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZC5T1900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cacdb207dc8db8e4e1cf8961f4b69d849d9f109c1d66c3940903e0c3b792ae. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZC5T1900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3a29e1c850e7ad1bcef850cccad82fa46842a94d642740fec098a869212a30. 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/QZC5T1900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510a6e081419861d4187e64974da2bf7c060e99fb30b8a57f3b68144e5ec9d85. 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/QZC5T1900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7c610282c139d79a660cc800d263ebad74c7a8743db9a206474f5c8c6a514f. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/QZC5T1900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704cd377818f76180d5cb3f6cc4317dc4c2a2eee9c5c860bfbe496fe8146be0a. 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/QZC5T1900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa610bee271aac7e5be06cb786e8d2d89d17f4bc1b7dc96efe22e50fd0ae2b411. 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/QZFZ42116186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf569eed8ce2a70864c49af039961ec20265c2283ddee5acd1e99c3d0e7a454. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72111006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cf356b380640249f1b9a82d7a5c1ad893a2202bef1d95d6c43f606de6711ed. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/QZES92171684.
Rumba De Obatala - Oliwa & Equanimous Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311b35990c2703b1c060165dcca626536f7a5ecf290365298e66e25f8f530130. 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/QZFZ72122713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebc8b1d7469db55db47b79195fcece82d0728f077e448ed9d7f54aee27106bf. 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/QZES92171685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1815ee1fde991bfd2c89d8cc6b261ecc4a67f13a4fd4460cea098f573f49ad. 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/QZES92171686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb673d553cb784593f70e79059ef75cecf3c324fb1f3cd35be25428e9c0f17592. 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/QZES92171687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a55e4ea45afaaafcde8512d79f626095dea89669f214ecbf7b4b4b03dc33c1. 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/QZES82151351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343a427ea676becfcfc439d8d253f0bb29bfd1a8da0e3654d30a254fb8149aef. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62177346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556e6905cebcb9b9b59e03dcd4ab95c41f9db2c8b6b7f7b8c5e6120281421acc. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92171689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab930b3673f325a69f8966e516f0b5e5e205ad37096c2a004aac3299bd7e39ad. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZES92171690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475f678dfa3c04aab03976cd69e68cb9b9922c6d7ce7e031168d30fd5715809a. 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/QZDA72146486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6a5801e52cd0f0f7c2f698c8a58271557b1e2d92578b55c1121936994081ec. 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/GBLV62132387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63064dd129821e70b19c264136bb80244a5f05e580802db3bdd703505bf851e. 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/GBLV62124124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc959f15b63f16063901ab748cb04ab2acfa34dfdaa9a6d6e870540b1f7943106. 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/DKAZ72124903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041d71c2f56b6db9a75a0a48fa5574b105d83950dbc99d099d15a93cecff572e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2294077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cd017244c643bf7091ce989d3359e1b439d635c89a75654e3a33fe9d91607f. 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/DEAS82000209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b414d0a7d9300414874e5e510e532357a7a3aaebce094a49221292f8150d44f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62114795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089c0cbbd53fd87798592100c3d89f0c92ef41cdcc6e20cb2b53e15337f46983. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT52106144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0a4c0e45b98deca010ccbd84d3cbb7c3883faebcc8c08de48beaf16a18ad7a. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX32106022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525ce416b950570eb92bbbbbb3b13e17d42415ce4756f2e462e5734ac1738d9d. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72130159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf177c282481cfe3bae0da553b5541e839d1c08529052623c9d19561bce2beba1. 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/DEH742176571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea99cd555bbb285b94e15d9063579d7a2226d4cbf64c9fdb848fd93087b6efa. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZS672157531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cf2ece299e7b1c5ed217baada0e2dab1dce65419c0738401f733247f5c9372. 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/DEH742172808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd38dea9a3d74c0cfaec2ac25bfcd90ca55c77ee23180d68feae83383b5eb83. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/GRFM12100469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94200c0e5f449f382cf71fb705a808708440ab26e8cedf422c7f420ea9fb4af7. 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/QM4TW2294088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77962512f3f7c7a15fefba5c9fcf05304b8f2bc4fb0df0a236cb26547a7ff2b. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/FR85U2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8693de862f969df36233163ef6fc6e1d78fad98a5b40b706715f9af7f5375add. 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/FR85U2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8354523b79712b3612f696cd397ad76841e5f5c4e82a0ae7f84b79d30773d1dd. 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/GBRKQ2178623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7351978d294dc87dc09466e63bef4befea99ffc391e25fc737961ae431d7216f. 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/GBKQU2114144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50da5cfadce7424600a33b891fd23ba58cd20ad2a93e55785220e61754e20ff9. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QZS632152661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4553644a0ece37a25829a657ccf2a3004960403214c2b6b179ea954a93cab9c3. 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/FR85U2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19286430ce1749b878dc533d58b76df4aa18b9fa3bc6f9506e7b554f7a688591. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/DEZN82122893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4356956c52dc487a0223326bbdd3d84527be8ed01591563fb635ca447cadff1c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2146365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada23a7cd42bf283436d34c358a2e3eb5c207ed1092ad14d53183c78e347fb1f. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/DEH742164354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98967e8acc183ea8b3dcef50fc62e0cf46b94c6ac22698d02893451b82888bf4. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA262151301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a1a81348fba86e899dde509a3adf913ccffba8a15fb6b53768a02fce213761. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USA2B2101034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0631f62f003bef6e332e4822670861f44baf93c3f2fde3367b3325696fa614b8. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2294104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71d14ad719063f90c4609dc53bce03a84ce5bfebd22b26fe296f552eafdc4a3. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/GBKQU2155821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa87d4e9d89d434cd87ca01dc633585b6501c72a197b9980613bf8d15ae74dce. 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/BEZ452113517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75944a3c7100d1b593b0c75f2298b4acb7bbf3fd562f00380425f8f8b9dac9de. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QM4TW2294023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102dae7d4b5f6f6afd4b122a6eb96b20d0ae8b34708862b531d04c29a8cf6c1d. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ATJ551600303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa89007efbd0c6597b40362865437b156184da726837acdd6bc640a50651696. 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/GBEWA2103760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7c06cc6f7b25020ab2effa3741eaf6d340c2310d581b424589d8fa127840fa. 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/USA2P1893569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9837fa661a06edebba59c6592563cf23417203838c2b5380b50ef2e2d3e9624f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1893570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cde72e2b295571120e3073da560a3f3c0b1ab6d9a0ab6e5e220dc00bde42188. 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/USA2P1893571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7f38263a7b1e86751cb21c8c09008ea02a2a8d51a9608bea54d77c53b0dadc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1893572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a41c4bfe37fa1efd68fd21b1075a79d46fac089d80c0a46020dc6c9b0f1dfb8. 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/USA2P1893573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556a9d2055adccd3df23ef213cb7586a0aa7632ad6d037508f71859baf013f53. 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/USA2P1893574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1d806799114bb7e062a0aa146cf7de3a472ce2c8e7b5f3a1ae7610af1483c1. 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/USA2P1893575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259b43a3206d146e11f70b567b21b20fd415ba34d6699e0741d2f3639e986dce. 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/USA2P1893576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf123213e4fc566296e6ebe35ab0ea5cb573126b47fadcdfc6529d406174f9ce7. 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/USA2P1893577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26a5ac21359af00bc9466fc4f87661125cc401d97d47c91359d8098dff8b3b0. 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/USA2P1893578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8354523b79712b3612f696cd397ad76841e5f5c4e82a0ae7f84b79d30773d1dd. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2178623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af92aea8fca42747c50fe6eb47b1c33b6e451c13cc5302bae0bce05acb4efda. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2178625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3d3e74548a66b6d753963e36afbf516106c26aac83ad240f10eca54a350caf. 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/GBRKQ2178626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c87af83550d7dbed97b80fcf8095dc7e4d80e7a86d87ab8f5be09861a0673ee. 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/GBRKQ2178627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1360ab90b9ceea2b6e049c17c0a589dc75e8c5946b16493482eb90dd7bf7954. 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/GBRKQ2178630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74345c5e0e7999f5662d26ed5b86aaa9c321134869ae4860818e2b13da42e7f. 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/GBRKQ2178632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d2b67692d5d8784a0a5ff45b5bebbf4bb6a00cb242990022afb41e3dc52d5a. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USA2P1893960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4065b9ea2fb4d42481f783daadbe5268acba4c78f5fdd04adb28fbef08818ee. 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/USA2P1893961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2523c77f05cfb6b00808e8b3d33c6f729673086859eabf229eb53571750d8c1. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1893962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011edddee82e8040c35e5acae351da0e24ccd3cade0e4896b34dbdd917adb36f. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1893963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd315fc14bc7ff62286e1be56034c28a1d4c581fba08de297b04aef9334f32b8. 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/USA2P1893964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7139616041aed360813b5d9d014dacb7d5d7eebde7d210d0070ad7903564259. 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/USA2P1893965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eed3927bde226ea6a31b419deeb30fa283d8a485e3c56450cb89f64dcd09ec4. 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/USA2P1893966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1f7a84ff7da61960554c8947f15f1a99cc2a3b26b6240a9f7576d488d82962. 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/USA2P1893967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ad41d1cc4cc5fe232ca1518d9ceb3070d46e7ce9f9541d4074a9a7a9c08c97. 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/USA2P1893968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3c9ef3840e7a64657392722240d721e6512fa95bc380811d7c837884f54aeb. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USA2P1893969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca325923fd0deaf8f3a6ee245e2d22ce29947de0b33cbe5cba7cf4f383fa52d. 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/USA2P1893970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf928245ef9b730dfecb0d337faac4c8c0a70d0b5392bab0b62ef3bb449bb598a. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USA2P1893971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9181e1769a38e5290335f057ab89d1a076a75a9289575c1a5024f7acc8dc4e11. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1674450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2149b773e41a25fd36d9265c369177aac78551342caa989ee413c8c0d804c137. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/QZTAS2470507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1753554f17e0917291ba7351e98cc5044839f08f8dd696df11f6e07a6bbca8e5. 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/QZTAS2468774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d6f32cc7a0a018d1a2fb674da473440a8dd55705393b3124531064a957c7ea. 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/QZTAS2468775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f71b155a80c6bac9ec903abf0c7e961b9bd6da675ed15fab56da9237713d459. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42491038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb20604daff8dd306486d502e69b1ce9a5bd104a1ae775c0298c9db24cc02de6. 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/QZRP42491039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838113fbe7456d6fb2203e5d60e4ededc239e46b7d714ce83b13afa5b7e9dbc8. 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/QZRP42491040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a057d11aea4cfb204f386cce818ba6ceebc82bed4f753ce87490a3e797cda4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZC5T2300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d0da06ee68d5ff93dfc002fd7942dba2bfe98b671a61d6e0a8faaf5c8ebf6e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZC5T2300197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfa176033f8da9d254e0106522c5dd4d9f3c27579374528fddb447962b600ef. 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/QZC5T2300186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa327f7dc066391965e8db524910024d5a61666198d89b5d9c010e88176032fed. 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/QZC5T2300181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d68322d602d36fb562d4d88e39bff0cf02b36c122b12566c577720ccc41855. 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/QZC5T1900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3ec985aab0c11e0ecffffa482ac523c8dbe0e60e03963753bf97f419892331. 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/QZC5T1900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d1f0f6a90ca05a7aaff748f6a1845c3be2ebb46765a68b4e71c84484ee848f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41604220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f553d0a8c81d02ce9634a12a5cb58d079eaa4c83c633f6fa3a82a34919e612. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41604221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3157b44bb487419367139940bc27b85db5eb96f8c78d865d9879c22082e958ff. 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/USDY41604222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24652bb984b1ce6c2824824b8305cfcfdf84074ae0fca89d193eb5e3ad5002f6. 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/USDY41604223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ae87ea9ce7b9a89c48a3f567f9e0485419594b72a1ac99e87719f9c120b135. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41604224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a10a52adb651100d7d1ac3c2ae9500024c92575bcb955ea92e411838587eec. 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/USDY41604225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51903f8b0ebde67162a88f282f90b750de425a1c5c007d8fb911ec9cb51eb28e. 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/USDY41604226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834598729cb2099d88c2b36fd4b8da5d5282cc80cb68752e139055cb6789bccb. 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/USDY41604227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dee2417b27a665a6f17cb1f85031ae04b15ce1e0ba7cde0fe93f476d74c26c. 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/USDY41604228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48628545ca75c38bbf54e902162427a60f2d1be08bff7699d0a31bc4ea2c9e0. 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/USDY41604229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5e67be865f8f1e647feca2ff0e2446cba275d779eac7f8338994e6780ea2ca. 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/USDY41604230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cceff84fe9fdb338ea2a16e766f23591717028055dd038b06d0d06863c513b9. 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/QZFYX2126547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128808dc73ef624a951885f3b1885c568349d937ba78318038b97c4093a685bb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2069215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df7fadaad354a75cc0abfcdd3ef41de5476cc3605bae092cfda06b6c8b163d2. 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/QZFYX2128426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c59b863da182efd1b174a337c31d6581df7223e26cdfc08d7e6fe75a807571. 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/QZFZ22115491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f0d0aacaa467b394f68ef74b2aed9840660bccb691189eaf03ade487b36b4e. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32166460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d8b5b04a1bf2a64786f1d8af13ecefa651424f891ac7b2cb046a93bf31bc72. 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/QZFYX2194549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603da827516938e3aae15e031409e1bd2a768d89f7e36c7fb6d494dcc2d0cee8. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZFZ72137097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa70eaaf3ccbcd82011e1819e4c8be39d2434443efe7bdb65f668ad5a16d9f62. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62129209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b1274cec90cd16efd1770ca68e059eb41118fcdddeb97db56f68894ba7d142. 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/QZFZ72137098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d94094c3c139a9d1993d835c7db1b61453e836329f9bb5a50c3016180c8df1f. 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/QZFZ72137099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd837cb4d01bb6ddb60c5e4a84783ba49869079f904af93228d6c9fac85baae8e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72137101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd835f41f3dc71fcb8942694f3ac28696797a75230ce493484396dfe265f67ded. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72137102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f01e303b21934469248f80b24ad1dcc6e0dc58f9ec6bd34cdd0f2460097fd8b. 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/QZFZ72137103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707149453843d8881b04e27f836d4080b90851ba878940052b968e3764ced56b. 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/USWS42021201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57544e8229dea3b90114fe81dee1a9276ff13f584b1941c93b6f941ac9c878d. 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/USWS42021202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468babea4b05f9b5af75c63e508c286f00deb8240160bcfd402e3d6c4dc7b49c. 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/USWS42021203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33c8cf4670c052f8e40eaa530553d8d997bbb3d23e330c9f49d06408acabb75. 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/USWS42021204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf62bddd9d339dfe698a3e4c7fbbc3a8650476946bf6727b5748dfec54f8da7. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USWS42021205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce717e76129548ba16415fdd91d8f82a5a459fcf2494283b58c244cf23edb82. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWS42021206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace84cd4b2b67bca3effca66ea15f2bf897dce92c87b0ba9eb432c88fc55969f. 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/USWS42021207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef518e00903faf46cecce8c8397e31d439ce4e763dab2165cd448fefe5573b8. 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/USWS42021208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0fd0db42dcef6ab9042e8f8f790ad55a98f24efa99bb8bd19b90c9ccebfe3a. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QZNWZ2120702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49914265698661f7b170cf6ae297eb2ffd2bf733cb6a8e0f002facb122857432. 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/QZC5T2000093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f0d0aacaa467b394f68ef74b2aed9840660bccb691189eaf03ade487b36b4e. 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/QZFZ32166460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cceff84fe9fdb338ea2a16e766f23591717028055dd038b06d0d06863c513b9. 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/QZFYX2126547.