1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb0ba93fa33bfebcb4f406de6dee7d523c029aaa31851aa7ccb097792304b21. 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/b63c6df4-ea7d-4f27-9364-85f1fa7ef05a.json and https://artists.proofprofile.net/proofs/artist/b63c6df4-ea7d-4f27-9364-85f1fa7ef05a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6c4699feec3271d99bf0163a5b3a96c79889852088b5da7f21079323c12578. 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/BCQAL2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7c13086bf837bb6b1a6070d6c227ef6f806953a9e7a039c186cc49a63fa20b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCQAL2300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de16a43df164b5aa2260d43f11a87625215c9da1256e55d9d8419c54e0b2ff0. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71998425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942da60b794092fb97f08ddd5f109b094675871790f80c18f93b9f6a401744d9. 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/QZFZ71998426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a98a99d924f9b37e86b2240a0e7143123f06af3678996c84545c861d31bb9ec. 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/QZFZ71998429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57ac56d936ec6c3541a20d0f8f219337d3d57e4b09571c165f09101f2c90463. 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/QZFZ71998431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49717cd0633820e43a3bef29aab53a32d4c799d823fa9af9abfd78a30a084bbb. 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/BCQKE2200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b6139899c0697c386779117cc1643e68e03056f19be85aaab19cae415eaf0b. 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/BCQKE2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed802278938d1cc6667c0c39b1b5742ca3afe98de73ddf4bbe03db13b995795. 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/BCQKE2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286d21998c7aae9e0e62deae839f52498b0326bb6834e1531cc5ae39926835b3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BCQAL2100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d37d4bcd395d83fb64104b12e850474b12984b5b24a842fe9fc14539094172. 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/BCQAL2100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee45d67df20bf70e1493526ceb2fc241bf9473893429eb7f23f4f75970c8d450. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BCQAL2100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98473979b701145c0477fc14519df24836c2d4d2eafa58ff5a97e2b3aed0c9e7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCQAL2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4deef333d2962ddc970f6800cfd5eba20346864f6aede291005533d41b8b5a9f. 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/BCQAL2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97190e6dcdb93d983c45edc40b0f6b46b0bc1b680082e32e8291cc80d9a1b06. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ51978007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa70a66357249a12e0df828522331294df9b3eba3a522e2d420b65261eafaef8. 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/QZHZ51978008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04a007b88979a895eb5de974701ecf1c4a5abac1f616e966e8a061137a6b48a. 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/QZHZ51978009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadab50f5885f208ae862a325a132279c84c1db63ffc14b23fafd73850f862ffb. 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/BR1LO2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc94bcf618b1990035fbb1df7e177959d1446d1ac0cf3f0a1805a8120638894. 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/BCQAL2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ea6e5d1aae0a1c7e6049472d5d8b33415e23687d65e9fe025f209aabb2aafb. 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/QZMZ92091176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ef4649ed6e0d02ccf9cc7cb7b7ed374aec9385305a0f7528d83e64ece0d375. 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/QZHZ52016272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181b50ae362756b3e28674ad89058cf755eab71197c4f188ba7f60356194e031. 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/QZHZ51938150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988a528d66582e0f927a4d51b4256b183b0ac68bfb1df653e18e4f9e9a79df75. 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/QZHZ31983409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40c652a4dd87af24a26d275ea4ff7ab605bab3a903dac0a7b2b53917415edd9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZGLM1946242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dd35e38345e801db450aa38d2aa20c6ae947dea9ad2de7b240725d487e8d69. 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/QZGLM1946239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16b1726e11d34f968416acb9fa3221fe3116d3925e664b38cc5b3d98e63c74b. 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/QZGLM1904010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d79a0e9991e9a99c7d0e8d7c8a930f35ad31b7b324f5d8cd7c6fbbad062e65. 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/US7VG1942776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa277a9c0abc309c17d8665ed05b46a4dad33aaffde92da07fae80ab6447229d. 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/US7VG1858115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f86ed90353c870a1fade1624c7ac5ba690950a774b1d5f70acbdc36fdeabd3a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZ5AB1948504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0294b9d8db7f6afec01e7f739c7de18f208c90419aa04bb85bb76f647c35f822. 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/BCQAL2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6c962a89460a3bad877c137f0c55a24f1c16e4e598a26e12f18b959d321ccb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BCQAL2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1d3c84c96d5697236f947f2ae0aed1cfa0541acece037e2a3e88ed0a36fea6. 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/BCQAL2300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625986450130bd01c3984b89b582f67cd05f39685a61b4c2704f2c120c73a79d. 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/BCQAL2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd27de332d521d6921ed74020e65b9066f4f7e8f424059fe9a91deecef47ade0. 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/BCQAL2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c85f9ef28720fc189eb09aca008cbaedffd35a690840b9e4a9c0314442be7d4. 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/BCQAL2300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7c13086bf837bb6b1a6070d6c227ef6f806953a9e7a039c186cc49a63fa20b. 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/BCQAL2300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce8a271cf47afb0055df58a8c6dee8f78f5ea939743d690573e78dda76f75f0. 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/BCQAL2300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13649bd32947b3d23ab9c0933443cf65d1fc327b4335e8f45d152be4056b62e8. 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/BXJ3W2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e56ae0163f44320795cf1b6a28409db4ee28f093e7595c778d15ce967f5161. 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/BXJ3W2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26f2fb46fc71f6f33183f62048f0a2d0480b96eefbc366a6ee3b0cfd3e08451. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BXJ3W2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5ed6e2b9f8fd0cad854cbfda0eb074a7effe17251383c06991ff33b137b20d. 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/BXJ3W2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a7edfeec6f6ee0697cd1439a5cbd7b4f3bbe596c5f4e6cf8f8b3c164506b3c. 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/BXJ3W2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ef21d8d1964ac9f2ff6f9707b7b2bfebbd2f0327e509e048f8ed28d58e0124. 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/BXJ3W2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b085af7d9880ca7c6a78a9afd8111d822aa3c30d177905f7af5808ac6082603. 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/BXJ3W2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7b022214e9ebcfe084c3a237ce299adccb31e513169c41ea493cc5787cb5ba. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BXJ3W2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ada3a4eacd90df0a0419af3608de134c2e03a5ef32f71deba173f91286d471. 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/BXJ3W2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37edc5cccabb8e57dcea5f084f2c2dadae2ca045d6b9a3dbdf700a66a33f9f96. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BXJ3W2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f71698bf11a227a3f596e1c345f53d880bf4bf1b1ffc162cdb2301e4d30b92. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BXJ3W2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30247b03a476c9238e0734c45e6e66cae0ef9a0a1eca3d05d5cce60009a1352. 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/BXJ3W2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1175ef6920087f276981d914dafa2b37aa89e00aa473f82554a01453e9dd04. 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/BXJ3W2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba28e4b5b47df60e522526885c4e3347a1a7df88d79a636a6e0c9afb12450c3. 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/BXJ3W2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4dc6d4f184ec181b4d6b7a8712241b31a78f66b02bd5629c8fa403de26840e. 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/BCD592300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19de2e8a39d9d7078d2c4c24d0d5f32742341734878ee29a519d7ab98a0fff27. 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/BCD592300168.
Na Direção dos Cria (feat. mc jhenny & MC RF)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe395e236a4b65346ec8f3ea24a30ed831926ff64ed8faa86631ffeedd6432cfa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BCD592300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf128d5645d7d9ae5ba8a74f9d33f00c025a1562fd763e73dbc12b7d3429e63. 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/BCD592300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89373d4e025479383da5267b990c2981b45fd71c49fd1db010da7f25bdc4b98. 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/BCD592300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36727de8d0d9158046df5abdb52a3c8e1749737f75eb66e21176ee4a97dfd6c3. 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/BCD592300178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89293c780b8a0bb6c27a9024bb27a37e03e2256e900e5038d725ca9623c9ee59. 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/BCD592300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d81d035bdaa6a66f3d809927150b24b6aff7f2c3b4af78aefb97e67ff0c0899. 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/BCD592300184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac29df28bcba7da0ed13c5bb7eb2e57a6bf63db2ae5c177a15df8cd9a6bab841. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:41:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK3372300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528f55a38988a599c15d251fc23c8671fa67e71964e885494566c490b14169f8. 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/BK3372300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f38b4a2ef46cde407d8db6ac4426b128a703a8ef74dadeb0ce1f974b11e1d1. 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/BK3372300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0060fb44afba9edf88f8afcf439e76122c0a222841036dce1a43dd0b41e0ff69. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BK3372300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878b7a126f3ba8877fca9dc235b79ee710ad59169ed35a20af1957ba7613f765. 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/BK3372300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e93e1c43ec2d6a0fb74f172b87e60d7b32b91c9bbc413a8948e4b5e1a9697d. 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/BXFGZ2000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc3dda4491a6cbd210852fad7c346724273496cd6659656ab598bde38ae465e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXFGZ2000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6f015344b179f52ef8a466d4db36334aaa1097205f443ed85f0d53869d9c4c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BXFGZ2000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e83863eb38e6efb59618bf8cb906f3ab8baf1b7e8a439c906f18a4022ee1003. 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/BXFGZ2000039.