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 0xddc82369ff11272d690f23f820f3fac6c3e7696336cc763f22fc89e4995046db. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3745668a-e48b-4cb2-9fbc-a7d17ad4c23b.json and https://artists.proofprofile.net/proofs/artist/3745668a-e48b-4cb2-9fbc-a7d17ad4c23b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
E-40 Presents: The Bay Bridges Compilation
Bull Shit (feat. Tha Hoodstarz, Turf Talk & E-40)
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 0x57c80a8406b50537d60b6f9b9d76b165dedf32bebc0aa214141e006ef5a44496. 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/USQY51351880.
Break U Down (feat. A2thaK, Young Dru & Lay Low)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9416b9af23839600298c4c042c17dc2636dffcfab19f5d2547cdae524eaefe1a. 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/USQY51351881.
Show Me the Deer Foot (feat. P.S.D. & Keak Da Sneak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167545a77de89f3bba4e81e978112d9e5aed518fa6112f0a9da0b9b45c72477e. 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/USQY51351884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed738ad18c3eed23f17d389aec1af12f8e16525c574e66b79f43793c56c92e98. 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/USQY51351885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9d4eb629ed3355b9316eac29e723c0139c63e3acb2245318173a47d64002e0. 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/USQY51351886.
Go Ignat (feat. E-40, The Mossie, Turf Talk, & the Federation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6376da592bd13e02bc0117d493986473cb2336d6fdbbaabcec1ff209a1666a0e. 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/USQY51351888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c11d974f071e02df9330007df6ec32cfe0c62d862199f13443bb3002c45a7fd. 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/USQY51351889.
Bay Business (feat. Mac Shawn, Lil Bruce, Turf Talk & J Minix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cc1868307a163e5f6b91962fff993b2b28645db53119097eabf9701604e9c4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51351892.
The Dummy (feat. The D.B.'z & Stress-Matic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd10acc95c50ed4fa3924ae851169706dac0821f2335464a4d80bdce61b7fdbf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51351894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61105eac10975a6378ec4f3c97f91244a3c181eb4ad5bf73a37e171eea5cfe4. 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/USA2P0716457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb78388051fdef7bca0e9c27b2904239707775e6c21d6a96d185ad135a1e88ca. 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/USA2P0716459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83ac073e3120619ac5bc1bbf1723f04998cbef2e8cfa42b7ac6cc34704aecea. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USA2P0716460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a52dd7b63b67b671dce6cd69f4f85c5204858d4d6791de01c5902d0a267be9. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0716463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca2e338d58ffe391bce1beebf8d13032b0e7d0fc979669da4ce6ea84f1bc1fa. 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/USA2P0716464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1011a561adca5a9cd3ab9544c4ba02c3a988fae097ca273b99d908d21139da6d. 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/USA2P0716465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bca36283e317e439c8461a23d986b1ea34bff0ce818ace1db969c39d46e024a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0716466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa112d0583646f72eb2b7c0006394cb6cd6666f52fdc48a61b023f16fcfa52f03. 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/USA2P0716469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd880388d09d08ad0be3b132c96877488138e1269fa16b0699766051a8803670. 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/USA2P0716470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda63758e9b63e6ff9f7924c322bf79414ed18eb1c4e64680e1b3fb801f019156. 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/USA2P0716461.
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 0x5ec7a6ed65e7c151ad31add546200fe10ed70c8e4aff7481e866501e7a49ea71. 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/USQY50932678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca57d2dbfbbd400b434d8017e2807518d5b23b5bb485addf7ea071d46938316. 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/USQY50932681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5d19fe575b1b615cd665469716638d22e2a638c895a466d8450ecf0b4dc1a4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50932682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813b194cdff8b455078ea56c52682a9e44a472ead2f054d6966388073b8a4e81. 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/USQY50932683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2799789413fe29f997e9dd4f68dceb20f3afd5dcf530150dcf7f1f0163f1023. 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/USQY50932684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511f6215d2f0d34c064c6d0815cb3b83797e9488774a7d5f090189e0d830031f. 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/USQY50932685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf5060dbcde7f4c6593a4dcdd0e08c1cd06dfa31ae72001eba1f6e503f07271. 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/USQY50932688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983edccee6e994b3f28540417c225a2677c3b1c6cdce8e0b3674d177e7848eb1. 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/USQY50932689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ecb80e2910a34eef90953b17cc068bbc94098eb85c7c3cb9b52c5724536c1c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USQY50932690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa065183e80d8e7c6be65bf3a4a96f1c5110ca7ce2920ff94cefbd8286487ad2. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50932693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bea9be6a0291025bd5a9bf1638f00d01f2b0f41a67ae9845b21018fb6af796f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USQY50932680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539495efe18d487cce38b1c0e54190ac427ad8654da740322f98818d87380c8b. 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/USDYP1200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4faab3e40ff0374ecbd583bfe0a538e12c2794540715acfbd8592c974dc9441. 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/USDYP1200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa454cbfa7146bb14558fae503242d75473b7ab7b59a4753eefd5534a5df45a44. 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/USDYP1200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d8e8ec21f9631b5a166fea8e3be56a2ac849cbe62d29580df6c9744081d89d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USA2P0720354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815cd131ec612cad91079c3ca94b94d08d69f23f8ea1f695858ea194d82f281e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0720356.
Mac Dre Presents Mac Dammit Man & Friends: City Slickers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a446a80b4fb1e0f07874291e261809d5aa61ddd095f17cfca74707887612f5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US94R0500234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4cf7bb5933e73b73a1b82a02b3dce1b04631985e386436cace232649016708b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US94R0500242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b79e1f6e5bb7806a917a33c581722bb8305cd0c2bf096b871d4e5a03e8ba4c. 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/US94R0500246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e59360e60a1640a5b0c2ee126217d04d8ceb0e3acde906e9dc5089b04bda29. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/US94R0500244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93988ef2048895e386938377a94c6811560f18be24a8b29600de0db059e5ffec. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US7FW0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13731e509c25c12f5770c4f3045d2c81c0052d823b9a50e508c14abc2e0dad5a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US7FW0900009.