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 0xd2012e604db7dcd5ed71a4216b6ba8895a51f6328bec9aaf8e26f4836104645f. 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/6a794936-6aa4-450a-bc81-85680abf7a78.json and https://artists.proofprofile.net/proofs/artist/6a794936-6aa4-450a-bc81-85680abf7a78.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 0x62b66fbb06886daae9f11ba03d360f0ac5feaade247e5dad106775c2df757668. 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/INN242424079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a38eeec2dcd24c488f5916026c3fe6c69887d0d0b3cbb5a895072f5f144ae3. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/INN242307864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1ab4c19bad24a6ee8b507a8bb66cfb30a0320e5f0e19a9da95a7cfc2acaa64. 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/INN242307865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7602626d5b31dd5cd7cab9c1dd18616ca4d04dcb248c9a671861169c655ef675. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN242307866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c857cea6fe0a91a87ae759cee1c5f4b1984977f26780bb6dc0a991bc0e6c61. 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/INN242307868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d630b7f6792464720ad70b281f8f80189751f63a147176362655830fbab361. 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/INN242211820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10205ff0bfcec2b48167c58d8886bd33f72ef6ff82f9e71ed80d40928da793a3. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN242211824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc57a297f6e9e7fd0dfc5f2bf1b91197df350692eecac15731f29d1814afb77a. 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/INN242211827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57fa00329a24c9dd5902b7f6660eccf3ffe507e37929862c7fd69a3799be2127. 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/INN242211829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ebc2da49fb02bef9c14ed4fa44287425def7af1688a075268b9e7cad36b232. 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/IND862203083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199f3771345209a252b3ecba50058c353182b6e66391ee6a61e07ce50e36e218. 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/INN242202234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7107f3d7fc7a1e93f0bda0b703cd3b6e6d645fb73e5031567afe8d07396c194. 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/INN242111045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449f473b29fd72bdbe7191f7ecf90c288b2e13bc5af273d8258ee2974ccffb51. 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/INN242111046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34fed6b623af047de9b56c31b40e018b5cd0ee9d3ad0f100e57c1561dacfbf6. 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/INN242111047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86ce3019fce0b6d7f0baf6de80dd75d68495da752fb64247bf2f78d815fdea3. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/INN242111048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44841bc95aeb48d74bc3205502201b7122a235950d52b457e4d34fb7f745ff6. 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/INN242111049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e7f0743dab1f0bb596eddb459b4507c66914ed1cefafbb3b62dd0208c98c6a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN242111050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bdcf75dd8c86f3461b8a7ebee1892c3ca95e7bbf48237572ff66c527b96c45. 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/INN242111051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd006c1dd4289b63104b5f459f887df451f3de37f8876de22140bcefa9caf4d. 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/INN242111052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d77c1fed3d807edc5d94e6b512c6f6a8c5b518da4a05a919c29376025c40168. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN242111053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86ee6f545865e8232093cab97b3882bd3f8ae603ba9b727d16364dc5646e372. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN242111054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51db043bdd455ccc2bf73c3c51e8cbad0a739c7547102bdb5350febe224e3e8. 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/INN242111055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbef9a6682ab17e8ab6023c8d0bad88c59817608617cfa15b985e7e1758aeeb6. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/INN242111056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43336ea340c38a7ed523ac42e90e0f25f667a6489bf0f6788b680cee9f93509. 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/INN242106400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a056e91d3963dbe8d9a96f887ae65e91c55bb7b71434603172999873add3798. 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/INN242106404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df34094ee663699cfb9c807648d488cc897aa94e3cbbabc22687f40c1882fa9. 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/INN242106409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1c1d1bcbe039cefc0a4c0ffde2830120c2d2242601d8e6f24675589462fdb1. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN242106411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b2a37a7e16ec4a1433efaf8353ae03cd0efcac6c6f4b2a70b756347ed41e6d. 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/INN242106364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19af5cd84745f0f6e187ba052a87b530210488f81c0ef4bb46c3425d4399b294. 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/INN242106365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072763d039f0a660af814db170d0de4f36bd36be6e62eed5d69ab105c90eeaae. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/INN242106366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922a5a4ac6afa32dfae9ddb448ca68efecbf944ffbe691ce1f7613ea63f99478. 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/INN242106367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf701cf898740a90d7fc8d8ae0da9957c4a6277456026cad8afeeb75a49bdb260. 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/INN242106368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7d9f89030f1100b0bf500c71281820708156acc2a0954305725f3da3217f26. 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/INN242106369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2051938d94b5fa10335a76903e93cfb172c68a028dd2aadc311b987aba496ef. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN242106370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8fe5c26cf1835504f423299e58058697821b4cbc28d60f2022d9f5df691ac3. 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/INN242106371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4867dc01d72b07df43845f15c855a9b12969ccac3f488d89078232642a99d22. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN242106372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bd8652093c09f7b895682a9468b5bacc5022a8b18cc6291dde8fdbc08752db. 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/INN242106373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc228e039bbe450aa2a17a7b8c7b050c1192eb4977893abfa1e82a881c981b501. 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/INN242106374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749754f1103ffbc02a742c2060a96bc06dfd0f15263d5ad5e90f72cf185fe583. 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/INN242106375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f0271543ab9154d18a562b63eae2db98731b6e652ee4d91af1d96a9b70e092. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/INN242106376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c9deb12ac06c55b94a7354a8a7a50b281046d7890beacc8589974b8fe0276d. 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/INN242106377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab062468d9cc2b5e50aeb7ef67e1b31de7d21df578dbac570ca4bd617b92bc8f. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/INN242106378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebd6b1630f0c012afe93748afaf3e79a6c99b7c154607b57a49602c463073a1. 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/INN242106379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a6250490846994e781eff8d6e61f602a0e72717372e10873ec8aab44187b86. 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/INN242106380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d79a4cfad9e1dd7e232b0bed983ba573122cb3f447dad2010caba383117d45. 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/INN242106381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143df8d6520ffd9acf6ef56f88076d6c4aa2049362de59003c68087d77d46a62. 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/INN242102073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179301745fd7666697c091982c976f1e47b7b113c5dca764b3cecde16a792588. 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/INN242100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afc399300485006e9dabb1dee040ea8fe4a5f701b69bdf523f011c6ed26baf9. 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/INN242004181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a2a146a0d99b05afcd6158adf4c76c0efc7f2914058e96fbf16a3e8b7fe88b. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN241908560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a54b3c613911ff3319902d8a51c8ea91c331fa8d3de8d52a1f29d09b0b4a69. 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/INN241908561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0db1c491ec2d2e62bbde3880d2a1679508e07044a243e8a6074dd53ed8bce8. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INE182459639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79af5cc03d9f40f8b22c277d24115cc02d80ee6cd5cc9d12743d7d738c010352. 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/DGA0H2484467.
Meto Peli Najar Ma Bhali Dil Hu To Hari Gayo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5bb47d067607daba594c5145480cfe9e7d073cff2ec71429d7c2a128e6fd6a. 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/INJ422400102.
Ghanu Sahan Karyu Have Chhello Divas Taro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e14db316b812fa8044026648908e3d53be14ba2bf3fac3b5bf19c404293ccb0. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INN242418774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f52fe06119434dd0374fba74243f1d89b9cdc1018b25dab44c3158bd174ee77. 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/INN242414822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afaf769051ab19b2b3af965290ef94df9bf492ad5fbc6f43fd20c2517f021bf. 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/INN242401972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7eb3d86593d250f61e3d441065f7afb5f12ea372e3ea529e13d4a65d6a5dea3. 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/INN242307914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb468f6cdddf0bddba73a9f3b80e4373bab218eba367142fbcd86550d54bfa3. 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/INN242307663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e6b585d9d323a96d6c7dc3c239d447314b51fbff89a52a3a0769e17560a0a2. 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/INN242303842.