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 0x7292493061d00680bc587471f2bb4e41a83ce4c20b27b5dffaf09e09b3a912ed. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30a8e7d3-220e-4497-bc41-f2031a31fa0e.json and https://artists.proofprofile.net/proofs/artist/30a8e7d3-220e-4497-bc41-f2031a31fa0e.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 0xeaa5f54b4b97b2c17c91b01745076122094ed46d4a77503eddb08fd4f5e4680f. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/BRACT1200354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4121a30533a7b760372d57f8f891161934e30d0f30ac7feee76d3ed3128d207a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1200346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10d981a534028c8364e3996d901a3da3c72f1d97b94d84f80bb0589833c893c. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:45:41Z), 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/BRACT1200344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81179561afbfe7536023e0e48643d1acfa1a505db8a8aedb54dfd32e6e31e5fb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1200343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14eb9c125a79ca29988c7be21a9e6c391e57c62a09f65a0d33ade5f6b066058c. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/BRACT1200353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b83731f72fc6fc949e86bd1a4fc913a9ccfdb3cea931716c329afffb822697. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0701546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06235b82b5ed72cf787512ccc72968d38a6f341801f3644750da04b8bca89ab2. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:31:35Z), 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/BRACT0701638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3cdc4a06b1a0ae05068b1f13432b7c9d7626e83f5a726e298013c6210e8cb0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1200350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee321d7ac6fa6dcfd869135f898948ec11e36bc0d8a31416a04afd773801f9f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1200356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb0a380f6032ff13319598e07ca90eea51db186c76795c410b9fe048bcbe26f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1200358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc4f88812674ac5249c0ea241952323aa2d035446c494b32310c938fdcb66f6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BRACT0701636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050c6ab786d5317939bf7010c0f0484c75a867ec9f79755fbcb4b15cebaf77b1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0701543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25021e4b552938dd86aad19281ac89d63cf4f56d5ecda98447feac64373ebbc4. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0701551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce72d543edd961c63e65f3d7bf1fc3edfcb0d959c027d5b1dbec3948ce60075. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/BRACT0701832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df2c3667cc68ffcdd02e35d9f414c5ab36757b4501a241a66850f783f2ffd17. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0701837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc184df66555b3d241618e99dcea32937bc23c53d6ea4c30f8660e459d5656cae. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BRACT0701841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89388c8eefacbe82120a18cad734839aaf9a516b4f35954df1ca3240b83ab5d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0701843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e1bec12f7838f96d533b978745f96e245d27d15526f3ba304861a28bd0c569. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98097a25259b873b9a0c98834fbfdadd607050b1b8b5143dc30b7fba9885349e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/BRACT0501170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb71fe125a1142ef5f5af5274d9ea7c2eb6199ec0c4e604bbc748214b051543. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/BRACT0501171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05de509699b04582a5cee5acef5ab3d011876f844ebdd4e446ead8f9bef28e5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0501179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19035b45d9b9c812f9fb3e6cfc1db6ae1079232eab9e0f90ff9991fd294cde85. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a675176482f994b36754261b6a737e46dcf4910b7e546fba703eaf9720e3dc8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72a8211802294efb0de784bdfb27f9ba67e6ee2f3b6cd028db287927e2d57fb. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/BRACT0400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb960ccccef45ee2600f25ac89a1b5f1a8cd5e7d78837b977a861e2db0e83e5c6. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7babb76b4d12a6dd7f1e91cab5e4e319641337917659d7626e01d836c6e7d83f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfa83f475a4aaaa737d0d5c5fdf03eeea9843ac0c55ee25a270be1ec5677b37. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87abee879fcbe36d730ef75e1d858e9422137127775a192c914dcd9c584b4d7f. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0400038.
Romance de Lua e Estrada / Na Baixada do Manduca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e2c0ce1d4565321e24ce58ff6820165681bcc713251c2cd9543a942364f852. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f6d17e2c866a8989cca1b69a5c210008309728c441ca7da78bd09629a24a97. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30674734b751e26560332c19f5cce67d3c4d7a62fa6a71c801673406e0e2fb22. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be1dcd35950594b5063f98878ce433764e130d0622f64b69f11221f2503e612. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:25:37Z), 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/BRACT1601419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe695f267802fc108ef837ca3e20bef98002fa912360d490ddad024b93689faf4. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/BRACT1601420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923d2530b2cdb012111742d0f4552b9660c9fbe037c2617dd55a2d7611d97e85. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/BRACT1601421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95ba4001dd3a3417a4136121ab66d7d639263ac7164b8fdb06f72088b660a71. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1601422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb757ef22ebc7d8024d1682db6885ee7a9e64242294a81b1839ccfc7d1056dd. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BRACT1601425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fef0b1103b2c347e46a4095ce40e8ab3a361be5981b2c2d1cf4dcc39f6bdfa. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1601426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce25a45cddab0ccd81e33372b4130479375a2f7d29994df538936f0736130330. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1601427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c37d0c53c6bdc51265de7379ee720ca223c68eaf9efc5748816a5cf60ea7665. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/BRACT1601431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643da66473baf1ecbf6a059bac7e70f11b6248d4c3d50875727b1a11301c8c5f. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:17:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT2100000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2417b35eed6f67e067cf559a20ac005d1863cfdc820359c6a5f1716b73fcc7b1. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT2100005.
Definição do Grito - Eternamente Gildo de Freitas
Cavalo Caramelo - Um Símbolo de Resistência
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1429a6addea0b2348547ac5def2c575992deb3aaff388f54e41a745811c73bc3. 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/BRACT0300759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962ab98af0edbc8b3b3cb4f58bbbaca54f49534e863691166232ae388b4d8e59. 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/BRACT0300757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1429a6addea0b2348547ac5def2c575992deb3aaff388f54e41a745811c73bc3. 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/BRACT0300759.