The Souljazz Orchestra is a Canadian musical group based in Ottawa that has toured Canada, the United States and Europe. Their music is a fusion of soul, jazz, funk, Afrobeat and Latin-American styles
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 0x51ba093ebcfad8d10ddc628543fb79bfe1514511f3412ffbe24dae4f03cd5d39. 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/75ffd657-3f15-49c3-88b4-5cfb17be3c4a.json and https://artists.proofprofile.net/proofs/artist/75ffd657-3f15-49c3-88b4-5cfb17be3c4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Blind Leading the Blind (Remastered)
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 0xfd60512d7ae42989d7b3c34ef48d99f74db424608a2b71636388d593a4d7382c. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1516482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f2923fb158e4f366f49373358da4f0251b2ad27f5abdb1e782bf17b209584a. 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/USCGH1516484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409503df99517e63dbb0c6606e0d99c6834ad1e2bbbc6fed2f68d8f90d290069. 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/USCGH1516485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3768137f87d78d6a6f2e0f397caf17b0cf9c6f42bac2c70c7a55bd1472e982. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USCGH1516486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffaae4ae62ddb90056d8f42a533735d155e29a3fd49d28306b009bb9e19e8da0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCGH1516487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cd5b93bcc90c54be06c566fb65839f9431ef8bee530b5d3aa98d693d32ecf3. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USCGH1516488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe942407f6d96150125fce0241c14baebf8415caaa7922d935ce54a32392ce577. 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/USCGH1513320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2292a2791c53ab0e88903c24f423fca65cfa7c7ca0804349012e4646900691d8. 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/USCGH1513322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6fc5477243f000afbbd7cdf4b9a9b940d6d65c0d2c21817d61b0c60ed39be5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCGH1513323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09913511b164130a7d959b0dafabf3795aaa8c2887d421a89738cb01f24138c. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/DEG930941049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c558ca604abd45f40ae477e26e1c2f399aa98931c40f59b87f981d361ff9908. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/DEG931400515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8977d5e8c74c35e9304a06a4307da5a129925e11f8feb158b686110f37019ba. 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/DEG930941052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f75dea4afdfeb8535efdfa8e56f530db17f096e314e66a317f046e1b60ec32. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/DEG931400509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb660a87171593d6d62950967b0849e9cdc20aa4a91081bb0d25288dfe793127b. 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/DEG930941054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd71da7622979cef898e1fc5f297d4d39cc0dac8e16a4ea49ff000e671e1de0. 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/DEG930941056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a317fb6a19c293042670d597c6325c88ed0e2603aaca4e427859f9bec303dd. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/DEG931400501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15833aeaa2a2bb45fe1dfe0cf8ad5c6d56ce109eb7676328e49267fac22c9215. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bba7b3d5d5f7e7a47cf3f2394d19dc93f50c8ab41b358b7f3f7c19f36112fb. 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/DEG931200254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d172149bd18892a5c9959cbde2526957b4060f9aaad1a0eaf9336aa6cc7e92. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931200255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672d5870c4e73e14d70c7b36a9cb1efb4cc0efa6cf7bc55e51f4adf4ed9c9107. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/DEG931200257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e0f968353ec8bf2588dc99ef63fa65f31191c7109c2671a22f2d167ccd674d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEG931200260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7302beb145449675f38963a8713effd3530d27a5e7968167a750974f453cee. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEG931400519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f07cfb3e8b5b7d52d273fd25f9a196ad060487e99e28b8584bb9f01b60f963d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEG931400522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1708c41751ebb208e62393868292d0af0028c7bf1ec9064f1bbb1002a9b6b339. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEG931400526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa115324c0fac3bfcf48b610383477f930c6d8fa620aaff770ef1b04e4c6cb2a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/DEG931500737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d2db7beaec3a468e636879d1b7b160407b318c82cb063af5d79a491b3bc34a. 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/DEG931500739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec450cddd3327ebefcd84f5b20d57214dffd3f28656a98fb7a67c62b4415c7bf. Chain 2 (Bitcoin): anchored in block 957681 (2026-07-12T09:09:02Z), 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/DEG931500741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4c048178ada895517672245e7ef0d26d9541d529b2b4f4c8d76c6d99b21859. 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/DEG931500743.
Kossa Kossa (Tk Kossa Remix) [feat. Timekode]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8887bb3cc06181a08f06435edd2a552b1f7a53ef24ac96e059a022bd30e0e063. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEG931701061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6117a499f4eef8d029be8b01cf4f3d710913bfb377aef255649ff7fe364c74. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEG931701063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d666c937633f6409100cc5835a20d9b0bb14893ba209b314c6846e28c1570a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEG931701064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56cb18048e9bbfcafa43d0d90c3ac305c2ef11d327e56e1374bddb2e3a1c5d1. 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/DEG931900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cd9a83153f4f3f9a4adaa22502a77b02c408fdd50b844db5b4bb08064b0ece. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/DEG931910752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc49a691729a0e7867cb088768361cbbfd02451acab371e8ae4ae5c298830af. 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/DEG931910753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9366ec5190691dd76184f985f439198453f2cde98cda3a641715cf6d880929. 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/DEG931910755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617d961b7df76aad7d03a02df0e859ffb14daac6d95215c2c5733f54caad6aab. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEG931910757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644f0137a25bac5f1e9762634f9438ca712c2f5e2eeda7550c166761e999f669. 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/DEG931910758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf408850f564b3963ac459f124088a1a318d37e18c1b5cfde67e0abe09ca8eb3b. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931910759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda0d287ad5eb4965724c3763faf24a628eccd317d403c549ac4f6c709ea7802. 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/CAD422302101.
Nu Funk: The Finest Funky Tracks From the New Generation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb578031b98576f6291e21f8748d2ec85716fcdee07137dd8760cb2d7cfa8ca. 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/DEG931910754.
Negus Negast - taken from the album "Rising Sun"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11364849e08c7c07a43f1e06339cca2a70d00e43604d4709c2255f28084fd1e2. 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/DEG931400496.
Watch We (Souljazz Orchestra Remix) - taken from the ep "Inspiration Information - The Remixes"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf395b34a288dea5f164509e213fe84bea6b02af1f259e444da9a0f2a7153021a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931400499.