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 0xf3545891164e87c0bdda7885d98fb9d3cc1246e41b3f8a0291f67730f00eeea9. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b948873e-79e3-4a62-a8bd-0d4fded60c8e.json and https://artists.proofprofile.net/proofs/artist/b948873e-79e3-4a62-a8bd-0d4fded60c8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8951fb2130cf7b91c5cb0b80e167b549a236b8b4f279aa616b13e3a9a32b1af. 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/DEBZ71100696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dafe8d39ad6331cb5d5e989f384b2ecba8a8afd5b15af89fc132bd8c9a0efec. 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/DEBZ71100697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364da2d4c10628c670b3f5e8bde5b4a2ee831ac7a145181da5f7541a821f732d. 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/DEBZ71100698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee9b50b8649d95683662622cac4158c073cace72142fedeacb51d942a3b3170. 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/DEBZ71100699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ccec0f12f046935f5ba34eeba1e0133fd29ba2e4bee2ed1198b04c25496e08. 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/DEBZ71100701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192c38f022d47ccca13d831a9276271043cfa391a763c06448118f057f009761. 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/DEBZ71100703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadeb29dd41e8bbf2d33e0f890d8d7494a80c8cffb4cf424bc6a14c921f444c23. 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/DEBZ71100705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2ed2778577414caf4b480863d977a8f9c0a3b93e4d4e97b383580c9cdb1f4a. 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/DEBZ71100710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6db5188afbd0865aa8f17521236c7426c77164562e8cbced08c1cbb26ee832. 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/DEBZ71100711.
Shout It Out - Take Your Ass on the Floor Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e502dbc003a75056e794982d9e82658d55bed13971ed5a4907f8ba52cd9beb. 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/DEBZ71100714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4583813f26129945f5c9f5be533db5ef86b9e48d4ab5e6e2c1ae55fc75bfbf. 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/DEBZ71100719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0d9202360d33daa79ed397f232ca190fd1f434ece741cf3817cb6008294051. 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/DEBZ71100731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc68524fa51d094992f7bad629c3ecbaca6e2e9dd573344dda42d0bec70dd0a. 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/DEBZ71100738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4edf5a8d3287b30c919c5315ec605941123c17deb3c07788e83972fa448237. 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/DEBZ71100740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98ee3879ffdfad8dfcebb387f354f640498b9b7d042fbe2c0fc8dd73eca184c. 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/DEBZ71100741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736d9d8c1db5126f27aed252708678728f0a1cbb4095a4bc4bbe0049e33e05ab. 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/QZES81821036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ef2018d16fa9e72e3225a28196cd0bb5b05c3796d6ce536e9112631f0a8c32. 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/QZES81821037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95605a7c8a2696270c55a375c05ceb6ff9478c0ef1caa85e04031852ea72d062. 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/QZES81821038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccb90166d1e9b43c437870dbf4b3f26a1aea223b56a653785e8e5a2bd9bc325. 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/QZES81821039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9af7336e2eb5eb16a74063af43835609cf945b626b6457dc5477ad61661d12. 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/QZES81821040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3355b2c0907b17e026161622a7552aaf0eb7f0f3ce06f7a63457a8d10484bf93. 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/QZES81821041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bedbc6e0cf54093f92e009580522b26bda3925a7a07c044ec081a93e635ca1. 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/QZES81821042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2466c2b5302745e5c850fd4431ee472c07a67fd0b260f13986988758f4f391b. 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/QZES81821043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0569160e6e2555ae45ce26c675aa9736da79c2070f7625a6a5dc5b9c53e0c5. 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/QZES81821044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf686bed99692cad2a286ba92397487cec2bf14fc1a3a6969bcdb147ce8b38812. 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/QZES81821045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c68ce574f1ae2873fcee41f5d202fe9ea185b5fb1be44dfdf6dd1933b7eac31. 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/AEA0Q2369987.
Re/Vision: The Skyqode Tribute To De/Vision
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe120f462d82eb7f97c27430a717dd68263f1200f09a3c40cbd38ab122bfc590c. 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/USE830963263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a79425ad63a41ead5de364b0fbabc71b7adeb7e593127a86952eb7157c13f7. 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/DEBZ71200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d634b25aec046a229c4690a1fe4e0b8916de37ed22928683941d212ea53543a. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEBZ71200095.
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 0x5199aa4e4b7e824a1dc5014ba744ee5c568bfe11eb0ff5852365bcfc190a367b. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEBZ71200097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd059005103651b931633bb863d81e06308c346ccb96460117d07c3ec0e5e3bf8. 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/DEBZ71200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef83c19216fde493c0257e788316282129772a330baa2a2fe5df9b488b99a41d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEBZ72400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc5b016c628bc7cf09037971e3e7a48658ae8e208fb2ec16d0983c9dd076457. 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/DEBZ72400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbd101b619b7ec1bd77572b104a8a574c72c23c9c70f84035b50d78fae34ccc. 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/DEBZ72400116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e7e5d2b98b8547654dabd19f3f8ede2c9c5d48070789932f141e6dc3b12e7f. 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/DEBZ72400117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94e8719cf01c54831d6da9e712b1df44a4d54a7b334a6a2cd64c02226acaf7a. 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/DEBZ72400118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30b595ea50ee4a2396ae238c7a6bfe10ada9d6ae7d30beb8d1c885162e36012. 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/DEBZ72400119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335db174b1fb855faa74f743e634ee355c187e8393bffddbc6c80f8bbf4d0ae2. 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/DEBZ72400123.
Every Now And Then - Chemical Sweet Kid Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250ec5dc35b1b72cffea0feb35bb68a29d86c3efae1aae1d3d0a0853adf7e0ed. 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/DEBZ72400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2552c271c4849969c7aad839566d64595b4f945a6e6a2a19916fbd425ad5f0e1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEBZ72400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8b189d876a1908740d745ca3168efe1b66f81342542401d3d3105351ff458a. 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/DEBZ72400128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeda013ed59668db063d30a99f433c3cd4bf408908e5f4ab50d83e3fa4a0ccde. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/DEBZ72400121.