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 0xb1b1f8c8e2477f89d72a986c64d68d7b02b00c8d8eefa0a1167a4c69671375dd. 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/c2f886ea-764f-4b14-a35c-c0b25e3692fa.json and https://artists.proofprofile.net/proofs/artist/c2f886ea-764f-4b14-a35c-c0b25e3692fa.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 0x6ebbf1b6ece45d6620134a260cd5695f79610e28a3d34764345aadeff1d0bd30. 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/ARHXW2302459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2e541e4a1b3fe62fe2b6d4181c91b9207f1ec56d152d5259b0e3cd6c8694cf. 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/ARHXW2301341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba8c5a60722a38c1e9f72ae8cd553b5cda09ba9748d66528260f8dfd7dc99fd. 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/ARHXW2401138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8592692cd5253bf0d0928fa75e03d553b7ff253baeaa2c5695e99331c2c67e92. 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/ARHXW2401136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ddc5cb9546e0a7af56555111cc76c6e830ac580abfc152f7aa8a2315d81674. 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/ARHXW2302190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4338ba93fd01b78ac96e7dd82f25aa4c72fe18c05450a9e15d5315cdb96950f5. 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/ARHXW2400539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c49156e2c4186047cdde7aed75b696a0437269c30aefb435cf48794d9c51699. 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/ARHXW2401137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a5077e84e5f7a3fd8abf7af28dcefdfca7f7167f89b5e1ab22d7a42f397c4f. 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/ARHXW2303361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebbf1b6ece45d6620134a260cd5695f79610e28a3d34764345aadeff1d0bd30. 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/ARHXW2302459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caabb3dcdba3a592495ac8b6758ed3dd045befd4948c7f462c37dfe4dd3d7cf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF102300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a0df0fea539613e6675589156c43a9344834d12597dc92ec35a67e10a63258. 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/ARF102300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0db66ed73e9f1f5271427a7f45e5e7cceb778db7efae1fb1db7bce37614dda5. 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/ARF102300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0e052daa6068ef5975d89bf56b1232d54c2f5bdff0eac0f4cb6b38a43a75e4. 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/ARF102300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7700f17e8026e3e724659a96a835443c1fe7d499c2cadacc7e63279bf043c51e. 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/ARF102300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac28a7dafd4e84b037b26117de6ef8cff34064181d5a307905e5d754e5dd7a0. 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/ARF102300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449cbd050898e633b26cc0e7740d06bdb2364295c45b5f7b92f8f6c57f1a9a7b. 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/ARF102300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcde92ce0ffef69fd1fdce35a4ab9626711c1749580097360d85effd440e0a6. 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/ARF102300118.
Razón de Vivir (feat. Silvina Moreno, Dakillah & Daniela Heredia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039790037ea53ee2bc8e4b7e82621cbd1814b36d24011d2a1d3a5e67eb1c57b2. 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/ARF102300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023653e15adb7d5d801ce262192df6c91dbeab7d4d891d1f38bbb2f528e2becb. 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/ARF102300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4d0d4196b5bb8b805a63f1946af6d69f159ab322106663a9b908afd69bf5e2. 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/ARF102300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadaea413dd9897fcf4739493f97bb0d958f664c9b11c07a04ce60a2121b75a65. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARRSD1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e2b5d490a3084b8ebd997b6d44dc6e15f471fe42aa62a20b8cb1e014420993. 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/ARRSD1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2a5a423631e5625d9def2e4057628ac865ab97b2a35a3b8105c7b1c42400f6. 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/ARRSD1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc3b58eb631444bd283c3d387257bc3c9dc82ed91e0e1093a44cebba131b66a. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/ARRSD1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27f86461ee333de489445534453257f32c74ad98f48696a58a5a3b0eac6effe. 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/ARRSD1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7325ae6478cfd5420d82dc7c7b80a84a4c79d0eb9a0d7cbfe2e8a39f1125bed9. 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/ARRSD1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217f8bad2255852573e2c81c0ef5f2f10dc9daae68f6b77a8f5eaeccf6276c5d. 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/ARRSD1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031c5d744460a5d17a35d72d399758e8eddf65c66367a2e1c8088f29fb83e1f5. 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/ARRSD1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44be1eaaef14b56379eb96b3fcf2bc0a298eedd19341ddc73cc4b89825374de5. 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/ARRSD1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e068f5b3a9962e9065886446f33b7dbae64ef3c55fccfa8297493b6e1d6e37. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/ARRSD1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44728b0a9f169f570991318ef19f25fd4cfd5dda84095fa72f4dc82c76bc1a19. 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/ARM6N2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245968ded8d73ad25b3eb27596504cf96015a137591e030aa773d0881f07f81c. 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/ARM6N2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb678efd66b3bb6666dc777186f691e3b4c45747fa7df1e844b312c3511026d64. 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/ARM6N2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a83b70b39179fac6565111e29e1a4f3e4920b894f041a6b826efa12333e577. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARM6N2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c8ddf249c52bb022201b0b61d77f72a8e186b3e499e30a9f5a754d9b0e9a5d. 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/ARM6N2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59030ac4ad4611d0d997a6712faf449ace7b9bd6aa65693f1c868d240d719a64. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/ARM6N2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44728b0a9f169f570991318ef19f25fd4cfd5dda84095fa72f4dc82c76bc1a19. 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/ARM6N2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d7958eb1f285abd35d461623b1153aaffe833d0248d89291f3d63bb60c269c. 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/ARM6N2400007.
Selección de Coplas Riojanas: Chumba I' Pilla / Coplas Anónimas / Carnaval de La Rioja
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dfb53c9641a4124a531c505cdf8737730739fc55192e75f80e806632831b85. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARM6N2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34883e8560ef3f332b62feedbdfbc180ac7ba57fd213ebf9216c20a061937e04. 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/ARM6N2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3414ba8478638474ff899ea1b505df5c6d024a33eab4c5388535b03c5bd5b950. 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/ARM6N2400010.
Zamba Del Nuevo Día / Teoría de los Buenos Deseos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3a90080bfe089bbafbc5e4c6e1e63d185cc7f103ba1c1f6fd2e212e7f44b5c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ARA190500327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95edfce1d11b927377cc888368d1daae1105fb51b5b87b6a541a1b45ed04218. 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/ARA190500328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd41ea31d2aecde14ff7e45b7d8bf615f6152677ae0b5e3e182f4e701d4a32e2. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA190501254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001494556ef474f50791e21fe16d0d155919900545374e7da444726e89c53dc1. 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/ARA190501256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe302268782415d25efdcd1bfcee16dfcd5dffe5e75bd97233ffa26bdb076bc3a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA190501261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fc146dd5cd20f9f68756e3316167e6fcb6630d6761c5ab51a2edb41c13bdb4. 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/ARA190500330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c11596ad7f8f2fe87ab81ac0133e78c5ed5c38767c902b574db251ca873d31a. 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/ARA190501265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd821d2e894c906d6f78b090cc43d5f3a0328e014c6c2bdd5574af6faab7da2. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA190500333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb529169f70426c7fc6ad4c06a0877608f316cefaf8edcbfd98a05591830939b. 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/ARA190501268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67186b2245246e2f4ac7f40fe1f7cdf5d0fd2c0bf520a0f411e726bac2e36af6. 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/ARHXW1901805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef14e5caa874f42cccb6d1860a223cae044b8c1b4f7e787c32290f20adb1562. 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/ARHXW1901807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0179da360275d8be594ae4f757adf7eb0f0ce215282349f614e1630fb82ab5b. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QM4TX2114985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3196effa3699df2f63a746e38873291b00d984efb349798bc4281bb325d9a0. 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/QM4TX2114986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa954087e1eda0726c64182f1a1ddc0ec9f5765244aea6581dde8de90141270dc. 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/QM4TX2114987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369861cd546a9bde3dfcb5f47248ea5f63f21f8464f9ed477d6d6b7d00272b27. 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/QM4TX2114988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae6c429aac4c637f06e56e0aa3743edeee7d0d3dcb914c379ad3fd4233d03b0. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2114989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3642dd701f724b793ef4b4db8a46867cc6100cf2689b70bd1b8b639803e06e47. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2114990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce0a47f1eebfe00aaf851d1810f1a874f30c0f11b735f612240fed89a91a1d4. 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/QM4TX2114996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9772e48447420f90bcc0768c4ce4ee6cd729b7e026b312c313f149420e3c52. 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/QM4TX2114997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f9e011e6790efd0050c973501034d3d2490219f4840657e1f775b57ecb48d2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2114998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27c7d8738ec5f3dcddc94dea1d04d35fc555fe40ea6d6d22f5e3ebbcac3dd0f. 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/ARF391101044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc91cc3191afc640fb42762f0b1a49d9466b97f4617e4ee1937f751f6c941cb3. 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/ARF391101045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc555807ba0d683aa56d08e15cfd4a32e1ff2786add8826ed37abddf3ce4d8835. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391101046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aadc01bbddaf38e1c8f28d935c2eb68bad2d60ffe3f0d4aeb400a7f335e24a2. 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/ARF391101048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc367b10d1a2823889f2808aeae82a1432db255bf27decb81c220fda9f43eb458. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391101049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a391d0998f8b4c9cae27117337c0e4d61eb02cdb48f7f30a3281b9cd5cb4ada. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/ARF391101050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ba1814c62d3e95b8cf1f490edf2b66440d7bd2b5d757933774ec0e09d4f93b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391101051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d264afb5b27a7f85e8f84ed32e029b00cf90ce7702894436709796f069ea77. 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/ARF391101053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde23664221eedd06027f64d6eec0e2c7104b244147d16e610ec520cc00331d8d. 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/ARF391101055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cef8b3ebdf50f9c196be9d4287cd1154463bd939625a4a7d14934269a8ce01. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA901800199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48084610e951778e1b9c13f52d81128f4b69646679bd7f710aa8235e433ed85. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/ARA901800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9179584707c6f90867ccade8fc99b61bd0286bc536bf963b75be1064d9066f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA901800202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc23b2d94eaa66fcb2235addca3d5f328f9d516d5be79c069a0a05fd1350139. 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/ARA901800204.
Coro de Niños de la Escuela Musical Collegium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903c1cb3791a5babba67300403e0c0c89d6ffe9eeb5d18937e8b3f6cf2462ecf. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA901800207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd356ba620a809da35dfd14f9f2997b0e6f600c14aff347acccff6a2f9d55d51a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA901800210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81f3a603dd15a317246024663ced97371457af0422f3895dbe224423a25c83b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA901800213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e84657592464bb948618bbcef4a52b2a3f4b85fedadb178ec7b97a1a1e42b93. 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/ARF391101072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9c86bb08fc80e6d796e98e785e31c8cd0f3cb99db2f8698d3ec11e1484b1f3. 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/ARF391101075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413ca15fd11cb7451ed0b57aee0736b26967247597d3a19c5969d08e530d814b. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARRSD2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7938bdd27aceb98881a2fcd9feff485c66cf5ec12e49b6582748125f01ae9f. 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/ARRSD2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080f2cb7c655c00d9daff4e797f0d26d856cb44408d74ba58e6cd70f419290c5. 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/ARRSD2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cc4cb0ef90c0a91ed8793e9a17184ad661c193c0b2c86a58010d1bccfb8f0e. 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/ARRSD2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0727576a72f84e26c03e514c50c1f2b112df0b7acb1c3ca1a8e4a8f5506a54. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/ARRSD2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86339d1e5f72e16562b433a7432f83d433c878d2074e6e49d98668152823a980. 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/ARRSD2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47dc79c0f9911884d09b54fff2bf9ed5cfd248b907006bd1b5427bc442c20a8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARRSD2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9c3c734d30ea1bada6f54753f6a55532c57caf28a98ad6cb25aabf2c4e3469. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARRSD2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c449b8436806670b160a0d26ac8f13fb9ab675d0c65d7c3af4e3dcd5e34944. 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/ARRSD2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f3699a0f6feada101cc5c9bfe50e73b1fb8f4a5539eaed56174556b533e052. 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/ARRSD2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660b819c02518ea807c29c281e21bdf1fe3ddc486100e24d75ba2ad4ed383c18. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARRSD2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aecd71673e04c62f6b6b802658546ee1ca0e52000f9bf6a9a43fb61e449d355. 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/ARRSD2100013.
Mujeres Argentinas, 50 Años (En Vivo en el CCK)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3639a8e8db8ee75bc400233e4350e4f85809d3a5e8ee5d90e35b1d072472e420. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF052000635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eed438e19e8fa2a715adba51a3f4e0acae1eab39348e948c4ac34ef21d5fb8b. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391501641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e937b1707a7f6cc9190cdc0384b449d50f135527e400b7c8aa946fefd19d3c. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/ARF391501642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae551a7c0ae424ac6312f11dec77929a749055bda29c96b94f7eb398f5b0c8b. 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/ARF391501644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486feca44bc1baa9f203bda8c50d3a69f36a11c8062ee627e00880794fa86f17. 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/ARF391501645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb837726a43e0218b1adc2a80944450f388924530018903492b1674ed9552787. 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/ARF391501646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9834c695ac0604171f533d181f52cfc530df4505e7faee8f8716f735333cc4. 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/ARF391501647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5913aedffe2b8c27b63da010823cf13bdef75c2d8728d3e9087bb731f4b1cb. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391501648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dc7e901195483e79ca1ebff82c6e633ccf02f051a50a727dd96f00999910e5. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391501649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fbb1046b8d361e02959020036f3d27c02b037c27f915a9de1c4cbf87738dc2. 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/ARF391501651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54061eb2db4a00f98a6fd668753960e54f41c5ca08871ca5617775b45528ef40. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391501652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc85c9bc36c5b0db0289218d66ddcb342c238969eab3481017f659e2ce88441. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391501653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4523ec0e1ebdf881ccf0d94b5d41d0c26bb70877fcd25b1828b8b9dd01d820. 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/ARF391501654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510c767ea67427aaee3a36ca460f52c6167f2a3a0ff3ca0b2ab7815c851482c3. 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/ARF391501655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd3d47c903cd2642f328e2a93c6a01fbf6b6b379c1068e5c61b53238430d763. 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/ARF391501656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbbab01382a6932f79bfa5568255af1889eaefda8a96f91b205d9ea72215479. 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/ARG601500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49756d9d53079a94391ac1a15f910bc94e618be264332a93be92641ea6b69a58. 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/ARG601500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc4843a0b30625a5e3b8e997060bb8280e03a0cd39d3c150c631a7988b42292. 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/ARG601500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ff48abbe8a6bdc5d5b9cd985dd2f55f480a0663c8593ec8e45a5171e7e5304. 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/ARG601500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cba79beda85659d79bc91f5da912e5ca88481bdd9f6ef5575b94214445421b. 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/ARG601500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a424f6ec981fef4dea1fcbcd727463c33c346962deb64e6b280ccaa761a15e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ce60f68ae2f2803bfffefb6fb63067c6058000c369de43b8fdc8e6e11c04e8. 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/ARG601500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3870340352cc5e5f9fd169649767fafb67dee08058290f96f52cb1219dc158. 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/ARG601500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20edfa0f0a30446b95dece4f01954c1008680d499ef906dd9e8c6dfffaafbc9c. 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/ARG601500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5b61c0bbf23e6ba1c758746c4f50215c9090619c0a2947bcaeb624678dbee2. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/ARG601500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea9dbdf740584375612e68781a302d1fc5983e06113b31595ef10117cce3390. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), 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/ARG601500023.
Ella Es de Allá & Coplas Riojanas - Recitado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fcdd48238248e022f060ded70bb72e3ac315d76d982e8fdbdac2cb2a8683d9. 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/ARG601500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705fb95c5a11f89e03b8af2e6aa86ca81b65d4fa40ce23594d40cb8f9c0ff03d. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/ARZ021103301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9abae428f76c643b8e4ab3ee9bb6c6da1eafec3bc77dbdfe3cb454a9f260a2. 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/ARZ021103302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2104e5f759b0714bb74ff1e1c972e5fb346f23dec4aac64deac3c2f9a10c2b35. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/ARZ021103303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541915f14a1ca7ebd7ea0b8bf2007da7bf402e7de11dc531530782406983daed. 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/ARZ021103304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff04cbc6f974a4462fcabb6c7590ceeffa1a2694f8c64a2a2fdb0322cbce9dcd. 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/ARZ021103306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8ee2fd7f398e181fed595613522060c465e872ac52f279df74ce772a3530f0. 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/ARZ021103307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a494ef5a64b893f8f03c6cdcb99da9156a32755a7145d90904e0625fb376f8. 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/ARZ021103309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f94d730c1bb0b02f9164fcd42b8a261e3a0e8c75368e248858467480ca3006. 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/ARZ021103310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95d9aa41ba5fc85d1b5e444dcc27cccf6aab1aa2d6f288c2bfdad5bf68cf0d8. 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/ARZ021103311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a13568f746d241a541a9d6fa248999625b7cd5d492ad7c71a63c1f1c51c497b. 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/ARZ021103312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaba18acd0aff8c1e1bfb0103cb772c16f158caf642ea1d2831163edf8ff7eed. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/ARA190500664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05797d773dda70d3244d66cf31506fe2001a44cb1d0d430464137cbad1e5e0bf. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/ARA190500665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3182d0ab37e9eac2fc5a62be68f1a4257f4ddd28ff32cf46dfb941582337e6d2. 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/ARA190500667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabf0c757b2bd148ca7af4d1976cbbdbf3a5fdcbd5843122d117662f506ce771. 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/ARA190500668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd251bf8c42006b91fd5d9bb749cc0794e2d7c92137eafcab7f213c4294a845b3. 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/ARA190500669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29503854f1150af2188889cdf20eda993debbdecccaaf80401c688649ae5c2ec. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA190500671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1258d71edb77333f0e72b32af7b75626d39bb3f68ab4cea86fcdb1e6defe346a. 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/ARA190500672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7847ce3abf1ba282cb7cd3b9902cf7897aad34978640e34b9a06069ce32de72e. 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/ARA190500673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1fcf2c91186e032cca01704d647b54cd963c7b8ea435336644cf3519c69e68. 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/ARG602300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a0883b19fd8d237f60015397f9c52ea29c33e1bb8dc14941a2c80b29959235. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG602300159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ff39d32f65175cc82c93baad7330b5a2131f33bfd4578ffbc57793010939bc. 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/ARG602300133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6e2dac7dc17ac490c830b24f9ee16a76c85e504e65c98039f6e550b60fbef4. 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/ARG602300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed783378c2fe427d84294f761568376175efdca5f8efe9a88acd85f5ceef2cc2. 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/ARG602300136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f11f55fe18a536fd5d54acecf4781582e29f9d4afe6fded52143ca7d9dcd14. 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/ARG602300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa165a42b5e002b05b879bea188bb6b560c7d47daf928661822693ad14a45aa31. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG602300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1c60751a7a67eac00aca32a66e8054d6a9aaf145b7f8e9be7903976f260c72. 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/ARG602300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7db187af5279d560f020c4d96287c65cafeaa86258483516e1312c03a1a84ac. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG602300171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a37b8eabf3fddcdf7f6cefce37b56f21bd3c225dc5abe194e6c2baab8c67cf. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/ARM6N2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa38deccd71f53414bf112c974327338267a48326535192b4b08debc07eb5fed. 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/ARM6N2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781b780f67d36b7d6660dbb5927f2dcd6b169a47be66a3cea0f19b5e219ccee8. 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/ARM6N2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2e9785f068c9a06d0783545b5a4648c44950500b371a3ad7c0da382932a46d. 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/ARF862000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d3b5ceabba393ca32ae2fe5c3bc7074dc4bcba3cdd9778bf04b2eaef5bf810. 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/US3DF2469561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3cfe09786830bf85877fb918980c26d3730dd6ff7905590843c46ee067206b. 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/US3DF2475497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd18ed8c8eb57f04528f6c87195a9b70c2a89d740f2a1e111a9efce27c7cafc. 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/USANG2450712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf67b06c0caba8a97179c536eef9dd9582b32b714595cddc46d686bd10931375. 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/USANG2450713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7584c189e7ce9fd0b19af97a1f90419808de0336d9ae9256fc9382665ed8510. 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/USANG2450714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde11504769fed416c32e62c0f429601f737c142cdf8597da833a37f68cce7c1e. 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/USANG2450715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc227eedb3712eb086218d350ba657a8ba32d33d7741eada6d7f96fe41c432199. 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/USANG2450716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9148406af0cdc3c4bae7572dea61eb87e6dccbbf4ed793df48412fe5152b31. 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/USANG2414061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09928c197feb5da23826da043e6dc4040da127993600d5594a131263bc794756. 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/USANG2450718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988588dffa9f8b9575cb1abaf8858a4785e4eafc10ac684e90a6d79da49c83d8. 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/US3DF2485960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d06455b29caa5918264dd7ad5bf9cce4312a05a05bdcc3b8722b41e4d862227. 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/USANG2405059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326c53e615c635e6ff56b127dc078a1ce0866ae004f6b8f92d2469b1047ddb5e. 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/USANG2450721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6156ab057dc433d94f95adf03973ecd288f69d698c52b78de091445e3697410f. 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/US3DF2485962.
Carnota Presente: Homenaje a Raul Carnota a 10 años de ser luz (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d1d8759ba317b9492f16f946c3933a4fa66219454d779d161a4ff37631e18a. 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/ARCH22400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f8dac0fa882f9063220b34c60fa9d0e28ac6eda4f67fcde9523bf5aa5aa424. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCH22400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954f301e980bdda7aad4a70bc605b5eada7dabf49706c9631f7c17f60e713fce. 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/ARCH22400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdced687e654a8a145157d7de5a8dea8211cdf57e22e7f8bb420c6e5f4a6f83. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/ARCH22400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c297c2fe0955d7502da27f46f5e4385051db13bef32a0d1a57527d210f8078f. 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/ARCH22400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3cfdd37f16a08ec41de365a20750e0358c06a4790cc83f1f468c749ebb7201. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCH22400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9731706f108c00a093e95f55effd72b84cfa19fb6d16ad2c197adc3a062ca2f7. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/ARCH22400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436d246192457e6f43aadec1a1aa55832bce8e2665a6ee0f9fba601c01a580bf. 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/ARCH22400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9396f726e5b836dbfc0d8b8e82a57ebc0d6f3da13f6f5fbff3798dc6adb689. 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/ARCH22400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1874ca897375a9afa262046cbdba887a9b7a52ada77c61985fe05617d66c4214. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCH22400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e0ac72457ee90b71514fe7b110d6058953f19228816f37d1d8c40b4880aba0. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), 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/ARCH22400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f96922f005a437dad05fa730d10d138eef6c0aa480fd550510bb114ef47c7b8. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCH22400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa76c61a458c8bedd3e448a359f39bdb118079d84b59d4654899bd5d2af9fa9. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ARCH22400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9852d4745d6d6c97d9eea36bde001aa64269c6b93e2cb7297a8859656a4a20e. 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/ARCH22400084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a1a3d14b12dc59daee3dbe1f68c32bf415d7c202c1c0d25dfb093996407e1c. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCH22400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffc59fc294a45a292dccfe11f9fc71a6dee5238ab64a8f5fe2f6ffb5a186a39. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCH22400086.
Ña Poli O La Pureza De La Gente Como Ud - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffd52fc248cbd201b2453379da716f74f0a68e961a59658cb6514751434da32. 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/ARCH22400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe281b420ca4766d9f31f97502901a8153709bca4aea5a385d6da0da72ced43c9. 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/ARCH22400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20973d1e266eef92c7d398e117e2be58dd477c3af50d46cb61584923afde84a9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARMZZ2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a149af0ea46f273f64b28fb7ea8aab543fab5e8bfa7f227825736acd918805. 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/ARMZZ2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea94475bdb636db9e0a4ec26cd9652fa33870c09da81fd82f026be8b95478145. 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/ARMZZ2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3dc4536a9f7dd072cc000c95f0ce7edcfc897251a7f24615934bdfa4ff4d0e. 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/ARMZZ2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbb1c75cc125346eabfb673bbe704d932f01413681292729f95e4e022b00902. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARMZZ2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44822ab1f200f19ae37419f05783d493e2d9b58685dd540c56f5f1dda1d2ccf4. 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/ARMZZ2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ceff6003c77580f419063d8f0d3b584da3e2a880d7321b49cc728f0f1ef331f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARMZZ2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264e14cbfa955411f6a63928d7495d67d3fcbca6dd97a2eaf81a8de1072080b1. 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/ARMZZ2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028a3a97cf346facf525ebb0d7b8419f94eea0c199d74634a1bb7d5dcc2b1da8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARMZZ2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb754c5379d14d63cbd6b2ebd33e7adbda2c9f26eaeb54362011cec6a65954393. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ARMZZ2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02277cbf50ffac23341918ecb447986373bea23b3a895473b2d7531f2a7ac137. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG292400590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5d74f87663a0e16f6b126fcc0f08ae1f88b60f7c7c99e5164c4afd6e5d8584. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/ARG292400592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf677a180ff11cc6c2c93f2783d20db3f4b0047e4aafaed5a2c89be404a2677e. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/ARG292400593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20291f805eb55da510355cfeef9f02e74d7f5aba04310a9bffbc0b5c56a41e15. 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/ARMYC2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173f108e1fad82b38db0971842e70bbc3abecc6214a87e7b57f6fc8ff5f08ae0. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/AR8L71900164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2012baca31196cd6f6c74d5539806ad495d99fd52f76824887bc25408751173c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR8L71900170.