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 0x6fefff11e8f52edff14ad9c62139b506c721839719bbb6b2d7bf37190380a858. 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/e116b6c4-49c0-407c-95d8-bf709e8ba65f.json and https://artists.proofprofile.net/proofs/artist/e116b6c4-49c0-407c-95d8-bf709e8ba65f.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 0x8fa8826c0471028d720f46684e1e4506081f6f82c35a14f9d69aa02e530b8469. 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/QZVEM2381458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d5ddcc9a651080742a027ea59e575eeffa547ee5a50515f8d1d58406d8b532. 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/QZVEM2353743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee1c95b1425ebcd404caaf816701f35d22fc98c4a4ba3d28ae98bcd72e4983d. 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/QZVEM2353745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad806420e1d339c1413f1d2cbcddeed486c3a2182eb2a872cb17f3f9b5ae3d98. 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/QZVEM2353747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6866cbe606c59ed3c6733a35bbae4385175cdd8d714685dc0d9f4b4232e06692. 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/QZVEM2353751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32612318639488bfec6622ce50337a3e89f7e311794521020e7c9315f8751d4. 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/QZVEM2353752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779cc9df0752171358bd0d1103a46aa2fa04ee656d016331ab958d40e9835c1a. 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/QZVEM2353753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d6ac5c0a8e48dbf3e678173acfdec85e5458458f7e308265feaab5200f7967. 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/QZHNC2361953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2759922c3718e497585b1e7be167e9e6cdd3c7aab626729fc871933ce37b7c5. 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/QZHNC2361958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f16c5d2389c66e91861d4455e9f3a6fc2e3e982608760f8e8c9bb14c709f503. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZHNC2361959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df0b36ea32684b6d75684fb5d50631eb7f0e970723a3bbb45cfad962a66f56f. 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/QZVEM2380839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e9ca5b091b6fa37be77807c1e2fb9733f280cca6ac8b1d1d4f5ae622bb1107. 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/QZS672266840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9670c5fed6d476caf2050a242d9ceb1031d2f2cd5bc4e84f50b8f6e5215397. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZS662204159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13b3df3ad852808c200037a7053fa34ca0079c337ffe0c9788b4723ca2ead4c. 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/QZS672282518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a5cfccbabd386e145a75c774051454cc252333000e208c5ad4b5df597f06df. 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/QZMHL2221275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7814e63a6ab9f87e424f0184b328e287187e6e03d913aa4e3970d26a46853fbc. 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/QZS652257691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d29ea67353cf04a8367cb775d3df9228ed7a2e9ff943bde94af6baf666ca9aa. 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/QZS642293375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db9d1675e9916708a2b0db00c2ce99ee03defb1a1e9807b48ddd020b4b86ee3. 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/QZS632290646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c398eed995418f51654d0e0115ec3e78bc3f89214bd75d0c15e188ace97d35f. 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/QZS632208985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae81c8ce49f2f618eb0f9bb70b6136e9bdc0e3611cf357cc4a8507efcbc417dd. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS652273580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b5fa3e13f9173e6bb1472b0796a5009959c647d87f9b682f8d3595c9444944. 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/QZS662262020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a54cf0af5f644478f3c0429a150fcfe2938043cad262939428a6688b5c6c55. 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/QZS632285434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f19fda8d7ac359009d523f583ae4afc81ee1b07418702a0c195facdd631aa0. 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/QM42K2286356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195a9eb4b9b8b6c756432b0e45518a4a20e8985225bbbd85769327640fc5666e. 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/QM42K2278023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedccb7f27c2a0059cd7aee5ec81c34085f228d5a4b8bf3a8cc89b3550d654615. 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/QZS652173287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e6810c8e8c273f5047ae61d6bbf149c8afe502d13dd1277a3e55e15c9945b9. 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/QZS652107910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe142a5776a3296a9190f804720b6aea99bba6021eca165a6330d0dcc26985239. 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/QZS672115417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b80c63405f9999c1bfa62f12483ff3071fa166f476fda7b3daf9e6f7a729d90. 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/QZAKB2130704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af456f8e14a903dec3fb8a031deb38dd7f589558b5f4684624576f4202b5f97. 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/QZAKB2130707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacab2d996539fa4e3b9d63a0ca8d3780a1091c0a7e2e5dc626c991348530f70d. 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/QZAKB2130710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390cab3808a5c439b27c3f33da05631d505d7fba21c88605ebc515efdf3daf72. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHP2019749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe169e289a88a623212a5599c69a87d44d9bcad17e7aae3b8462f30db6714b2. 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/QZMHP2089815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfbdd024c9b7a4930d4003de24b65bbac0dfe83c1066471dadd6417a767159f. 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/QM42K2093286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36ea8cd0b7bed7e165bacab765c836e18bcca30ddf78318d4b3fa446c4c4b44. 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/QM42K2089867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237e28ac51e0f66193584b523ea9cd48864f6d266e1fbb1d2742630352d03184. 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/QM42K2055404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45208e7fc90384ff88eea9842d06c2a4f0b4c7084380246310e69f985e5cc36a. 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/QM42K2008089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545ce7aa1e46301b63ff175c825a2a2a573b9ef4ddf10887a31028f31d697058. 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/QM42K2023451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f57eaaaef7fb041c0536e4fd9c8e6d7a542c4ce811e0492b964fb6ab4a8df91. 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/QM42K2090539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4675ccd7ec9d1670221fd52a45421fda76b990ea019bb0b0d3f03adb181492. 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/QM42K2066922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ba6b0d1312fbed726ec0782b2594286e1a949cea8185100bfe5cb691f518c2. 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/QM42K2086984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e99da982202b5677ec352f373a7601f46e557026a3871a2d18b3472f672ac0. 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/QM42K2081577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6169f835b57cdccd78b1b4406a76825833fe0bed67443046766ac3e88e98189e. 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/QM42K2069497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab75561aaf06a8f77c7bd3641b9a1c41ff16ed31a9fceb37370b03137e16d99. 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/QM42K2002883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79dca8ba719bf18edf116030e2194109ec91145574d81579a4d0bd4950a59a7. 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/QZMEM2346599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989bb60158d799f3bea7d2735e4bb3405c35bce08801fdf0137464c6ed3516e9. 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/QZS632344473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28559a1626760f29a1e876e81def3ac734f5f3dd752eb653f93a8e119ce6dd2b. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:37:35Z), 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/QZMHL2382200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed6fecbf39b7f6bac6c708719794692f139bd15e8873da66a390fc3c6c873bb. 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/QZMHM2345606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d31ccee22fd49e91a95892c1658f4fa4b688c8a684f853fcd06e3734118d182. 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/QZNWY2565580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd4bdb5f52870ad210fcc9997f2cf5d0cef288f9a2cc027b53bf4d545f89f4c. 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/QZNWY2565581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415d9c78277c3a19731dbd5024f5150e4d9b72d3498f3bc3f01b28e8c017e783. 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/QZNWY2565582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec7af1335c85d1cfef2d69631bc0975359cb9c5afd89aa728e70a027bcc988c. 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/QZNWY2565583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f65a1de5029558627f4817bda7b5a693d0d9733d196b7ee305533c42ca0383. 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/QZDA62582862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb030f53c5dbf72fa5eb091becd9726413ea10a51e9ac4bdf4b472083f68bfd29. 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/QZZ7R2428154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fc38961d1965f4199633bd534e9e22a4083a3b58615fab5fb3721acfedff7a. 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/QZNWY2565584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264a7b7bd341dfe8f9415b41c02e039b5d93b8d20c211f000d832a39a40935bd. 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/QZNWY2565585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea392d8520a0b76d82fdc8d77eccbd482227d504ceb95928d7d02633820e670. 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/QZNWY2565586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f953300bf141aef36583c7e98bc21e9b056927dbc705d6efcce52bd84005d8. 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/QZNWY2565587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148e66a713839dffc3faa8ba6bf22f21fc227695713ba436f8a25744f43edead. 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/QZNWY2565588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306b8a9d817f955d336eabf479f08e5bca21c05c2cbe010616f3b59a5ef02ec0. 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/QZFYX2515360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eae82260bcba2d6d87a10515be950c53e478822bddf6a2ed6ea9ad38dae7e25. 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/QZNWY2565589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376e07b87742eec62bb4749c12b165e3c72ce95de7bb5dfd6adab21fe8366254. 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/QZNWY2565590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54eff361fba86636705876a8d83b0f0b6405d4a72ed3c6a4681ada354dd9a5b0. 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/QZNWY2565591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee356905d62b5d25f07b6b4f33390be77af9f25f7b8e764992970e85264288dd. 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/QZWFJ2431654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf345f3d24a4b23ecb15415302516a5cf74a3e874622cac1086c0b85c113ae5cd. 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/QZWFJ2431655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19a054a5837d77c27b1ec92d07dc675962cda7cd6f123dbb7df9266b92f2219. 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/QZWFJ2431658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cbef06dbd81dcfdaeef1a063eef3a1e60ed5e53e05ec9978c5e73a72f5e597. 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/QZTBB2432087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957b0dcac30397dc5de58743a1395ef48e2b2e7f926567e1c2ea6a2234b3d30d. 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/QZPLR2464910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc149f4d279ac753be1dfb76d20aa0df19dc32b706c0a93d91d893e23bf9675ea. 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/QZPLR2464912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01cb7943482434ea957a7fff8f8259624a593a6333ec6bc26f3d6ff2a157831. 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/QZPLR2464918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6c8473b1d614451920cff20c0fc8f6d1b8f823b9093765ff92a8621d06410c. 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/QZPLR2464920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f050c1d760b40671f2d4116ddda9796f76798ac6f02a53af547c18249d93304. 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/QZPEW2440515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84303b1b746a30bb42bc3389c4e0cb42889ea0000d7549280c798351e63dba15. 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/QZPLR2464921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a35dd67c7279a30eb8ff323d892b5a462049048bd4c2b6449ba47c1bf9c8ddb. 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/QZPLR2464922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b6875666dcedb4bdc505f776d5642567a88eea9ef1e9db5111535fa7a4dad7. 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/QZPLR2464923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37ae60aaa32f98e6d55f80020622bcae6eb13195710614392d0f57fa93e6fd5. 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/QZPEW2404954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1310655df5f383f60fe79b132bc35326c3ac3245e6d36342bf8e9a9b844f9d. 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/QZVEM2372958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d07b0cf808b0b2fa62af202be424027fd95752554b182663c4ad941aac2924. 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/QZPLR2464925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd106d5688fb05226c6825f979d060bdfda5191f1b355c55c0e70ae8a97a732. 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/QZPLR2464926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6628d3d456a0a913bc215c001d1f0a4b2f47a676c4b381d3e2aa72b102a73131. 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/QZPEW2445443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafeef640f1231b445875fe8ef84c46a9624dbd6bbcace4f8afa40dddfd07bbbd. 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/QZPEW2445449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7deae7e4b9a0e0395b97975e56833c26957923c0fdeb4073b0881ceaa0406515. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2445450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8959520584f65665fa4b1c1d2b6985c3b32e2d21847713e6136a28c1622c6058. 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/QZPEW2445451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1c50c595d0ccac4d28e0dca45875d8463aaa60353a66ca57f13a638275471c. 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/QZPEW2445456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da45b81273afef56a28ff73b9ad78f8189a5b1e3d0bb700a10d690a1c87e5ee. 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/QZPEW2445458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d89eb87f31992f37c3677184827bbc56350dbd1a5f0bedc0e46b64b6b62287. 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/QZPEW2445459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735239caf1e2351027de8ff1ba5b758ae6bb20f5aff0762f23a55d182ec13ead. 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/QZPEW2445460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744cf462122a48a8a05af0b3457c875c2bdceffffd79d2f0614e707b760d55a2. 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/QZTB92514282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1424ff375c1dc9eb7085fed1ca6bd221943ca22dd818d3063023241a645379. 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/QZK6J2568103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf9e7daf0bb5d131b8b56f6eb9db1a6da0e2a2d2aee93b68170fba95fc09405. 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/QZK6K2548207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f94d70f1a2cdedd88365dc85e9b20253f8f876133cbe411f6c5cbe39478301. 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/QZHN52513591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f65a1de5029558627f4817bda7b5a693d0d9733d196b7ee305533c42ca0383. 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/QZDA62582862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306b8a9d817f955d336eabf479f08e5bca21c05c2cbe010616f3b59a5ef02ec0. 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/QZFYX2515360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3208d46949d4f9d4a715ff55d51303e6bb54064f6c31ce5b80e2b741dabc9c0b. 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/QZS632531445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1cbc3439f20efb795b87af9e2429a3d43ef77e3de464454c7743860b07b41cc. 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/QZS632503102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab1f792f511b0eca21238690493a0348922d6215e1c36b073100e7d569abd33. 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/QZMHP2550969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7ea444c379c1c70fe8a71cf70e5d65785474e276e2b96d16d4562d816ea8d9. 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/QZMHK2501786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdfd177266b5ba3325d1568fca93ab76b302ce3c5882224adee1b5ac3ae0d39. 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/QZZ7R2428152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb030f53c5dbf72fa5eb091becd9726413ea10a51e9ac4bdf4b472083f68bfd29. 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/QZZ7R2428154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcc12ae1be9a5b6f7f2648ede9a8f3471af54423b6888af5a8b531b039f9fc4. 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/QZZ7R2428156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41499856f11fe06a576c6b234a138545b4f0e70407d2210651d3e7f193bf955. 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/QT2VB2432270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cbef06dbd81dcfdaeef1a063eef3a1e60ed5e53e05ec9978c5e73a72f5e597. 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/QZTBB2432087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0afd35add65203ff7e54785aa9534df09376f279582f17ed1d2280cdc0d3106. 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/QZPLS2443729.