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 0x079e1b8caa5936b1c6072d20ecad6f10d9eb6c9ce03616d743b3327dfd6843a8. 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/87ac69b2-e58e-463a-98a9-f4a02a0ec0f6.json and https://artists.proofprofile.net/proofs/artist/87ac69b2-e58e-463a-98a9-f4a02a0ec0f6.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 0x9f82c1b638585ce3dc00383ec9b8aec915278df872232db218d03c2e0768941e. 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/USZHR1600597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884808242038d4800f35fd5a8c754062074cf3eb6d42eead30496a07450bf458. 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/USZHR1600611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cadbd92411685bf00b568dd0f5a5fa83f832ba5be28efaa1747bcfc61d2dcac. 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/USZHR1600302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18e11ae70c51fda666f4e4f4f6e86b1dc21aecc982bceea5e2ad721ee727759. 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/USZHR1600305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad91ec7b2bbdcf66b981015869dfa67d07eb5675418dbf29f871ae990ab78f5. 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/USZHR1600306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec712687f6739218df63a28420bdc24d5303a16750e667a906d9732a878f45c. 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/USZHR1600308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1ca2b2316ba226d6d4dffc9ea27f9885b9444f07f0a8943cf714c5be2467a5. 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/USZHR1600309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8510310fa325530b1fd397452a0f9ba3bf362ca15f3a0cb2257f94f3bb3f8d. 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/USZHR1600310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a93170f0dc2bf331f5a0447eaf119330ec3fb5d1a749a9a55512bc634c591e7. 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/USZHR1600318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b37be85152821747b8ceadf294d104f1f6e82fe1371bdc167c75f7bb29a389. 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/USZHR1600322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6031d02121b4cf6fa54aaf4dfd7bc44fd67cce1ce29316024e530f8a4cad4f49. 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/USQY51441802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb752f4b3c989a26cde05242e8e2def8b22043f52fd03d3a38c27f9486cba1f15. 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/USQY51441819.
Straight Out the Gate: (The Scott Stevens Remix) - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b66a3ae88519ec9d1403ccc9130e59f8eb00f93f30cdfb3916c9eebe9fafbfd. 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/USQY51441821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f94f62b0cbaa96a4aff29a6f36a1de34da40bf6144132c80619b9b3ff08f07a. 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/USQY51441810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7491061cfc145e8ef133831d2dc4e27e266694ffa9d807efadd0d9dfa711bb94. 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/USQY51441816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4caabf634828abe4922f6d90932ec1529c2763471ffd06ce0b20d45cd74a576d. 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/USZXT1016242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d3a3868d900ef39983de7f11cae57141d42dadf7e1b2f5936c9bb0198f4977. 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/USZXT1016243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0a2827c83450e5362a98e526d29daca2aee1713415f6a612dd7ee5c573937d. 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/USZXT1016246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78a84d87dcfb365e1b4ae4623ee2ec836bcfc908ec90c2870783a0213118c41. 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/USZXT1016248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0638f03495778b8030e32657562a867947669011ca8d64a54b42802926e4836. 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/USZXT1016251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6b703612e6acad73dfe435b40cca03011e1aef8f230adafded7b77755ffca1. 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/USZXT1016253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd296834d1e721b5efa8f1fe554c3574b8b7a209d4bd0640baf4c941fc6aaac50. 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/USZXT1016255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd47ab81daa17703e2aec7ef4ab0767e37a893f677d4dad1988712f898f2c5e1. 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/USZXT1016258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ca6b31cb8203bb515a52a09f10d3b892720e6de6985820679b46a07c27f985. 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/USZXT1016260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fad7252c0f87c2c3eab4fa3d5d0b7e8d037fb54e4a3f9d4f48d7ee773fa5c4. 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/USZXT0910126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacde630a28353c3c9b45818576164d326f52fc16651768dfa2b3b76aa6bc39d. 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/USZXT0910127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ee12aee0ac5ba3499512f5bc4987e5fb13c413a3b1dac0133e14fe9a435259. 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/USZXT0910128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb062a7a55beecdafd93744f9119f11e02f612b4762e9f3bc93703af39577a83. 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/USZXT0910129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd011277f1337663d8c053321860487d19812f4180058a435ba029e943a22cb78. 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/USZXT0910130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fca5b3e40bbd279b37d48ddb0fc26c544d5b3054974d7893348ef226c2ffeb. 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/USZXT0910131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7bbcfccc4dc51c434c2c817b3c5969943945dafa2a2852d6e4fec43f0e51f4. 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/USZXT0910132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ccd9d344bbee6fee22e410e1326d7e1708306416a511439b9918824e3b82492. 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/USZXT0910133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbec779fbccd0025eb1ddf2204fdaa6ba1e7aa67f85a9adea4f3b646f62c0d90. 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/USZXT0910134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f889a4923406762aae5c312344fb624c5d4b090bb38659529d6ab61731047a4. 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/USZXT0910135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50234094838c16b5f0497633e47840241dcca249e3a7efe5778dc8d55ff68e7. 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/USZXT0910137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2619e5c47c14af6b283b689268ee294c8eb07bec8c4bb2da6fbed28462260824. 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/USZXT0910138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cb17131d301e51f449d9807d994e76256537d9b6e9177434c803cadd0c1aed. 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/USZXT0910139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de6cb6ff3db7a47939f477b14c39bf00931db338352feecbfd8d03213d3074f. 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/USZXT0910141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc8f1369f4b6d92fca6f7ed0855db38d1315dec4e250c88b60c5e8dfb754b77. 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/USZXT0910142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74f974f371fff4368ef5971df45ad645d3047ad14120f66bee8c92d069cf44c. 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/USZXT0910143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6803841a9aa9232f5a0a91525a2c6803de9eaf1d3546eb926536188541862d07. 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/USZHR0700038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226e69b1a5ed268e6ea6bfdeb6f54942eb6a0fe6ff9527c716bc48cf7273fefa. 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/USZHR0700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5112e5a2365f50e84f8a57d49fb736d5b4c1c15605c5f8b29529b92029aedf. 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/USZHR0700041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c7c8b398adc36ee900c0b5a04837c3ad763cd057d92a3c84d764087b75bb96. 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/USZHR0700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99441059d45a0a124f5163aec15f6e1b3a10054296e8e3a34339219d58d146a9. 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/USZHR0700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14041871e57d09930a29ea1f7ee6a83d7bcf9586bbcc3123deccea1e9fda1178. 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/USZHR0700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34032d0707af25f2028b08e1798c6c5e00b4bef435c013eaf567bcc971cc11dd. 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/USZHR0700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd4fd787b12f2dcaa4dcc859a0d495b589799729e499d0f6dd1e10f763c37cc. 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/USZHR0700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8220e18dc9fa226ad228aebbb2258ebb844e0545370aa12cdb66f0f0148145. 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/USZHR0700051.
The P.A.S.E.O. (The Poem Aaron Saw Extra Ordinary)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ac23c57aa3ef9ffabccf140028f3b01fdb26c78ba2f10cd1b184a8897ad175. 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/USZHR0700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41607e3495c373de84525990812e16ff22c885a75cd4938f370b31e88ed6c376. 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/USZHR2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794007f053ede00040f6c78ed213841fbf9dbd396a5a4304b7cea26ea3024107. 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/USZHR2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de69739921d3df321b6a30518f621df5b5b916c6a8645beb33670d786c61f6e. 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/USZHR2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23ec379bb03ab39e16b1e62520f928ec1c72efe29d551c3335661558bea93ed. 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/USZHR2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdded1d7e9f6eda6e43e8164010451d8b3b29e523ea5f1867ba8ef33a821b6abc. 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/USZHR2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00b44a7148e527d9f0a90e30b7ef76313ced517a05935c2a4a2fa59f299ad4c. 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/USZHR1600596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f964a243330c77d253c62b2f54a4d893fc514b8cc419e7048e9ca68ba295b09. 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/USZHR1600470.