1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xa9a011f014107b336feb05dc520005647f3c6091b4c785853590a77fb78ff46b. 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/316390a6-6ceb-450f-95bb-2b119e4446c9.json and https://artists.proofprofile.net/proofs/artist/316390a6-6ceb-450f-95bb-2b119e4446c9.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 → block OTSBitcoinBlock must exist at that height 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 0x1ac29b8c22dd0084f5605e6485192b901578daea01b91be879ba5e1b20fc7bdc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2283702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240ad7f28d0e0a5b508b81cd9051f3282c215db5b726a4368d0ac3c008570e3a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2283718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5254480808f464c68bac5b763daf57b9da03ff9be8f03a364ef475ec7bb1bd. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2283719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50566e948ca155104d3b2dee138f905620f4ad4141177760a9fc0783ea38e7c0. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:49:13Z), 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/USLZJ2283752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2167a480cc80a80018b1401b56e2a08a70b5f5f4806a8ea3aca09ed3d1719a1c. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USLZJ2283755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9aaac0bcdbb046faa6c4f0298b8f0ceab0507594d8549f6ba04035589de2220. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/USLZJ2283764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65333c71c52bb56991da5df706f29d766d96e94ab4a7c19dcdb6b7b2e07635b7. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USLZJ2283772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b6ed93ae4ae0d9eeaef25c53dccc480900911fd0a9fe10b87c410798d79b59. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2283780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb626f08e9067935b1f84b96b57ec55f1363dcb15e59e971c267b30d2aa077b12. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-20T00:27:57Z), 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/USLZJ2283799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3217909f7cc39da5c84b44a2fbe765c9dcbc9efe9c6433130b7659545f2248d9. 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/FR96X2204511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46565de9f2f597c3245322fc68e8cfa474215bbd8a794650aa76b1b54d930bf1. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2231434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7bd1efe6849818121bae229a828eabbd66b804ec88c7670d8692dc1ba27f45. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:05:08Z), 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/FR96X2231437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eb2246b9d44d4e75460ad288527d78fffdb55d0634fe20a01db3b8466d14b6. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2231438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6ec71fde81e68d7dccdd841729ed86f83b906d4c1163224314b5d422e58ac5. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/FR96X2231439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719cf2918b7b1752e8fab9b8e864e9d66e74d059ef00b88437f325135549e78f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR96X2231440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907235dcde36995c04d1501c29eeb8806a53880688dd7387561fdbc333781d4a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEVY82200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd137ee301d76758c669b0c73b782039808b9efeca99eae747c226f98b0238cd0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94be57893a0d88b258967d505b4e9a046eff07fa5174a5d2c758914084bf978. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a9a2d9baec73b01ae5442ad5c7ad92f4eb1b0ac0d0cee917cb44d327c209b5. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:52:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97107fab549ab65971c5277a21e548b69dd36d08adc99febeff97ac40635d865. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/DEVY82300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894b24b281135b8f8929cbc6b5cf9fd54c1eb18cd24e9ad020047fa774e36ec9. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464c180b907002400511f38fa1c0e26d383983fcb6283173c756db38f25d632d. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff52973c1b36e673e62961b6bdb6f604f5e518e695213399a9bf8377ffcee732. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56d3e01fd5a521157cec9191423e2a08a48c254f71f80b1b8eb483c3a82b3ba. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa904a9857d2272de0059a49b106c861a7406f8f560bce968f521e7dc148fbdc3. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DEVY82300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bb11ca6400ea4cda113e69300f04ecd33b613af64ae39b0bc1f8c20b5b82fc. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbfd8be384fa6fc30aa9f50c33c2aa60984b18f2156498db336f862abb0738a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47d55a4c2ed5f72551b3ce3abb3f05558d0480b63c01b9806ba0122020e76ac. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bdfc397a9a9ee58eb1e08646680618a32728453333744bfb7d01c3165479d9. 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/DEVY82400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e7b6855b9da2070d233b3d6c5c9af1d288c4fff4d0291572e9057ccffefc17. 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/DEVY82400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee70b01e18fb47ff064dc9b73c06cbfada27eab481945d45133def87930b81a. 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/DEVY82400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc87f0ca88590796a740a9dc6e31e3890aff2089444dda0dce77e12aa348fb8. 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/FR2X42291956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbfd8be384fa6fc30aa9f50c33c2aa60984b18f2156498db336f862abb0738a. 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/DEVY82400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf844765618a434034e8480097400f6513bec0fa340a43acef48c30d420f13634. 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/GBWUL2208203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af79f7c630da80b6622365efd778afd31fa0e1c40ecbe53fd3a9143bf9504d9. 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/GBRKQ2236463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1099b01a997948b1492e34e14f4a7aea24ed5a0467ec878d83e2b7411694d74. 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/DEVY82400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8b57cf2a457a26bb42e6b58658d3541f656e742046b15a0cfb1609d54bf9c7. 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/DEVY82400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1569bddf4f318f42415eec4a5b1a100afda338b8a25eb6620728e4a9231085e4. 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/DEVY82400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e22c3a6d73398e2cb23c8893b1d46651e4bffc15aa88e4cf59dbc80fcd69f3. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZWDD2313830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907235dcde36995c04d1501c29eeb8806a53880688dd7387561fdbc333781d4a. 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/DEVY82200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dec209b4a05f27b1bf79e892c925ee264ba9779b3d6679bf9e1e7b4f66bf7d9. 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/DEVY82400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47d55a4c2ed5f72551b3ce3abb3f05558d0480b63c01b9806ba0122020e76ac. 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/DEVY82400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797f058a32a9fdc0a7612252ab530948299bf0e5518327bd6ab226757297e2ab. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82400286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edf34745de438a7ed66541314f0cca0514881016281c2d3555dd7e85fcf5d43. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/DEVY82400331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec1aee10ce756b5f2799d36dbc0e24c54d8cb430360478d89495d58c1cd711d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82400341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec1aee10ce756b5f2799d36dbc0e24c54d8cb430360478d89495d58c1cd711d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82400341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16122f3d9d7574e2734c570d1a849c159da7a9b402a4c48f4ad369440ac8926f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-20T00:16:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82400343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ebde4f5d8cd58255da89d23bb38eab7010aa007c237b33ec0fc29104ecd45e. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:03:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82400344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb410b08b7019aad708ed15cbb7dc8ee8d90de189bc2a3f5f0d368960e02ba981. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEVY82400345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fefcc109c2561667458c0dad85e2435c7840bea1ff0f8ff7902ad271b3583b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY82400347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89698c302a3ae156f4b831860a0de573306aab6103f9563a8e3e7cc10fbdc47f. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/DEVY82400348.