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 0x4c90cfd0f478246c4896e0208864285e40f3dd941f2958d35f1452dc63b5d18b. 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/65e2568e-c041-44e0-abd0-99dbbfd25d5c.json and https://artists.proofprofile.net/proofs/artist/65e2568e-c041-44e0-abd0-99dbbfd25d5c.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 0xc5a278b01e20f746a8dc9f46834e48eaf8f2ee1af6ad9e3ac9d62b0c2f85a10d. 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/US3DF2238116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11acbf929c8491b958e59cae4a4a80123ba7a4b62b50e3a43356e3986d6f3ee7. 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/US3DF2238117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bec01ad43eb42c8614e28bbba9ede7a3d8ec443bd2e1123cc7ec71d9560a101. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/US3DF2238118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120c361d9c08cbaa80c200b4ffd5640a953a25e6d31b8394cbf4d31a81faaca2. 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/US3DF2238119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe6a5b684bb91a362481d663fd8c70e228e8c32a373f10240cfd37be08dc4ae. 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/US3DF2238120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35335de989f6ce46aa2465e0ef21f5a1cf52a5fc15f0124daa216335a6d4b839. 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/US3DF2238122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38155f31a86554e1f78332ca96486e9b620064c79702da31e2340599810ac9a. 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/US3DF2238124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994f0fd1bb3736d105408054d9e2976e477897d5729380d56efedb13b99cfd05. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/US3DF2238121.
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 0xd630d266aaa094438c52f83ac68d4dda4b43c1d39e578371d0ddcc434eeadb7f. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/US3DF2238123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1220cfe06e96b4a4e8247e6549df31b881d977da13cb8ace02c4d199f9d751. 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/QZES71847711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca455ad24b0fce54f140dabcd0c120da2907d3128fc65c2af0f6c68b838880d6. 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/QZES71847715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f071dd6e19dde6a722f80ae2d7bf9cf75438701201bf016656ed7f4d4231dd. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZES71847714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b721b77246b0beb8caa31b38bdc31e96d1bee19fab521e99a10d79824b09d6. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71847716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361e3fc68b4b9cf5356055483385ff3b99eefc487eb4d17c752558dc78d89666. 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/USANG2431254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3287de8a5977db9b81f08d6570bd17770661590951e7acc899f18805125b185. 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/USANG2431255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d07d303db176c7953390f0071c06861cbfa468a900f067f241554d0c824e14. 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/USANG2431258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd03b1196bec33ba497e365e3fcb91578d55851eccc729135577d430c3c83ebd. 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/USANG2431256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27f29e20dab083c4c339e2778f684504f887b5d503b11be4a3ba0a12229210e. 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/USANG2411648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dd93bd783806288f8ba7a00bfb9634e101748bbd4e4af27ad27a000d93156c. 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/USANG2411647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa6835c9bbad2cbfbe608503c1353d296507c955e006781c1f61c9aa2bdf150. 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/USANG2411651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f1fb3254e168ae188862a9eaf869ec7d9460dc31897f2f0a23118aa27f33b0. 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/USANG2411649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17206c6e5c0130249fbab9c4f47c6a3224705e6213a651ae59557b236b637d8. 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/CA5KR2480253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ccf951211da60135947c41d119a5f79662f317f6a5bb49597fcbdc1444e9a3. 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/CA5KR2480257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf8e5c2c35ba2080012ff1f7de77e7bd9ec2dc0cffbe08f339296404ad037cb. 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/CA5KR2480258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b717a930f587a3abfd7d05c078cdd387569d70f4d57afb570bcec202be5d54c. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2480252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0d2ad85b3d3217c9cc9f585c5cd52d886c676e724b5b0ab3972f0f37218af5. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/CA5KR2480254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad04f9cc8b1ae35a77ca8dbb6827e73f776e58512a10f4c222b47567e205fab. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2480255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccfc29713dd263407b550390133ea8031ac3e240a99eacb4461383bf9a56f2d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2480256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240140a3421f8da713d21deffaacc4c22bddd2be85980d6b09a888b77fc0e013. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/CA5KR2480259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb227f1b08da0e8bb5cb9644cdaa5be03fd7557195e48ac7e591508bd808191. 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/US3DF2470933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0267493f2919ca27db66c3d76e6facb435bd990aa552359f58319a2039499f9. 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/US3DF2470934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7627ff3f80ae8aca66139c594f6f907b6de26833e52fc1ac1ca5c8ea6e1ca199. 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/US3DF2470935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799a7e7ed788b72d0024684f1fc8e13b15ce0832484b409031f92d51684a7dcd. 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/US3DF2470936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f2e9ed03010c7c80ee9286b8373ebcb2bb0be1f7f08bdc52837af5602ee4ff. 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/US3DF2460239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc034ba46e57b573359dbee4bd52620c7be3e0c8605ccbe4e7780fa0d3ef007e2. 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/US3DF2449659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc7f90fdd0ffb869ddbafbbd439a92b0964f2e80ca07f77703a5eb87010120a. 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/US3DF2449660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59131cd7f50fac38cdf56e11bb3baa5fb467d8dfe26796a02819ba3bfa6f40ce. 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/US3DF2449661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101cf587f84b5a3dd70b54689b11df49af2afd13637442d861f6177bd23ba0c9. 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/US3DF2449662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662acc350fc859f2825a18097e05f9b98f5f78139e727ec91fdc964b8eb646f1. 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/US3DF2436049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1a5bdb30ea133cf4a0ae7b4b9da39adb81ef738ab1433e49cac82d667fe70a. 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/US3DF2436050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c6b2393bd52990016fc3d0b1bb68defa247c809ef572e58f6850c6aea1afad. 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/US3DF2436051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc92cecc37ebeba48d03347334dc53cbc625ac37cd0be4a550ee25a134ec96ee. 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/US3DF2407810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74d5b6d60381bd0d7b6f27ebd9c67f229d24ddf3519773ade88f0c249ad296f. 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/US3DF2402846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1234f23d2f500a38dcbccbd2fb4ffd0fb5fffb0ea908a48732647e9f1e9c4eeb. 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/US3DF2402847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848746fa4ff59534ca186fd3cc630e672ccf3e820159ad084c176daa11e8f381. 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/US3DF2402848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c89d9d3b4144d2cf23979a48b365ba530664275793b415a6614662de4251653. 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/US3DF2402849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd053b7adb1b462c2cf6e78f471bdaf8e2aa875f59fb98b332dc2a9607f5bef71. 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/QMANG2252588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0944e50308facf69e3c9f956b45509747789322aff1f1da0686bb4fe8ece3b5f. 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/US3DF2427137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327ea962cab2fbe7d1d079297cef2271ddf690f1c7727f31a4f4ab681167fe23. 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/QM3DF2462723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d239c26d39859677c7bcc726e6fa15dbc519bd72ca54b8a96524a305e6d9cc. 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/US3DF2432867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb620b205fcb109e5ac211e68355fdc832e575b945911a69908f16ee2e46bc78. 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/QMANG2416022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f3c630b3c0c1ccd1f7c8108f0579614602173ca821f2480b198d3568f12315. 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/QMANG2255797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb376f01dee8f2f50af231f2c7a22aae68bdbd8307ffdae0365570065b147d22. 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/QMANG2252707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9894a6c5ba26935dcde2c49cc44c88f92d57fe6772462b175a92c9e800828b4a. 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/QMANG2252708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e46115b9e01f082051fd9c14cc2c6e10d27f114982f2311b9a43257afd079e. 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/QMANG2252709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f34edcefced24e57bc6a5975ecd80ee9a39034122baaae0a82abc40cb5e8918. 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/USUG12307870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680657245b91df6fb9ac8883cd5747325815b2ce47fbf6679617fb9850b8a4a0. 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/USUG12307874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ea87d6059c6dab87ed9aeb8f109029af2fef00cc9be7b3f925fa07a8a5e14e. 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/USUG12307872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a67737a61422d38eae21358cf23fc45009835edb68ab6b4837d526431fbfc91. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USUG12307866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e2e82c227258733b2e260483f4d7aefadea35e400202ace5004960d254588f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12307862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6b833ed9417e66cec9f2f7093c44181be78f3e2411b14f8fad960b24803d3d. 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/USUG12307868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0a5cee60707fffe0d21ab9b4bb08c18bf2f05b0974c369ce8f9043d61c7db3. 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/USUG12307864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e963a32614c674903aaff4b5ccf2129cd04fe92e7810e43546074d24e426d6a. 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/QMANG2220707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806632ff611a55ddcaa3e584a5b834122eb01ede5fdf98544f796d227c5f46da. 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/QMANG2220708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806a67ce175e33584f0b597381f010e2cf19b82a927f68321e0e6959e7205f79. 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/QMANG2220709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa359e79791656ff911b905aaee635d40e9e7fe62e7002cc25b3a3e067e2b5359. 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/QMANG2220662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b72aa07fc3ba1e0f87ef7a9658a94585e54ca00b21897ba6133095628597a4e. 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/QMANG2220663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd5e5ab10298b0cdf0465a5e0eb7022c8f04252e834f0858ab6e536c2e33552. 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/QMANG2220664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcb32c6ce20d13cd5fd95dab2cb1b24b549d991da0d39e57554f478c3b39dc7. 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/QMANG2220666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13ab6660f513ad7e5d13e1482461fafe778965bd5a019e5df1e50362eab3924. 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/QMANG2220667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b19ced2971a2694fe063e3e14bcee28989395179858c86aaf66b130a859672. 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/QMANG2220687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe76195e7998cbe99b973a88a34a42b2bbff1b0f44362bfde8b51f457b810367. 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/QMANG2220691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4613b3a8f1a39f6505bcdf6faff490255eaf0f206511efc92f583b9f2a72d85f. 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/QMANG2220696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8475163fbb3d3cb33aee94d6e8a9c9c2dbfd244a9b45c289b596e7ab88ed0462. 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/QMANG2220699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4609d1d733f4d022da59859a097cd188b44685837b7fdc2b43a9a667904d0db1. 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/QMANG2220688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daca48c31899716bc405f399a05eb213d2647a846780e2ae6f22229d285fd5a. 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/QMANG2220720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf47e8374ded337eb1c2b034f896e1b80f48c2f5ecca0986e514e8e1f4c44edf. 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/QMANG2220719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c7a92f9d6931d1129f3041fa96c3d9789274611584ee19c2db9be56527155d. 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/QMANG2220721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3dc0c77349f389d9af794ec9cb7e5e22654dfe0f1e7e8186f769556ec95281. 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/QM3DF2276265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee2a9e50e8849f662779da0ab7b0b1c3e5c9af11fc7a7b311f37a5e8b5928dd. 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/QM3DF2294278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c601a9b3e32087ba7aa0a1a96f6350fb70a766a77d372d9b5aace9d11ea2e7. 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/QM3DF2294279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1f9ccf7305ce560d676f59347cf059eae3129cddb766ddf2d8630d821f0e1d. 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/QM3DF2294280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97af7800a91be5069b25b8bcf9516734a2110135c70e155aa214fb0957423471. 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/QM3DF2294281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481264d14290d85f51ab121eabf4b760b68ba27e41253d1ca413a3e998d0f701. 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/QM3DF2294282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3f2c5f63c918e11d24c470b63c4a009d96ba54949cef93bcdc1167c6b72d4e. 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/QM3DF2294277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ac0bfff060e9f8b56f091331cfdf19cbb928b9ff2d7de8d4ef50cf3cf37023. 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/QM3DF2294272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bfdf99a08f6f4060a6625d76615417fb014ed6412d604185e17f7e8765e776. 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/QM3DF2294273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2667cd2e6eaf09513eca64552957c7a0cc1e796481f3d469b68b775c8d6d215. 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/QM3DF2294274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd56f3060083b73846e6eff3702a4d3aa5957cb3056b8a05b27809c024da336. 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/QM3DF2294275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b3728e3c3842852ce635f48860fe87f0d13d6536d6bade7af5eee50918262f. 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/QM3DF2294271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f6ade0f63bc5eed061c47d0d5bec78182a7b965aa09cbd0408467be6c4a6d4. 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/QM3DF2294276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29ba12256b990bd34a28030a72d0a1373c68c84bdfb8ad2384d02743f15d553. 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/QM3DF2287387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c236bab5da0c2ad5318a4a974223f1bbd1ea8d2de67ebc27bd7e90e30347af. 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/QM3DF2287389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769c0a1b93df508d94025698b5623137051cbaac3370d8c14593d91a0929769e. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2287391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec6baf919cb72121878a0bd4f66193091a822fb41722ea4bb55ed2092d3a211. 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/QM3DF2276248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa59648cfe5bc2b9330b9410dba0014db218ada350105f5199736aa102599d0. 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/QM3DF2276238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40028e1d571ccce7898f8384a842d2a18dd9b1cac39a4c11fb0e27ebac69afd9. 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/USANG2266110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cdb4d44e80dd8b053a331f8f4cb705da8a79ff2e16da78d3fdff953202abd7. 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/QZMEN2547115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42d7456e21b9cd62e270918a1b75a4e017d050e8f2021092cd285f8b4ca7ad0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2547116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9323bcddbd6d90f63aea87d2f1d0f759f891ce505b239b8208a0accecab788. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2547117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86174d854f38a70a3a8d5d15eee3408272bfcd8a4a4e7dd637842370d8c86c44. 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/QZMEN2547118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad102cfa7c829b306a026df32abd9dfa7d32b63985d13b17142a231e6739387. 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/QZMEN2547119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeebbacfc1728a82d2d25ced3d4cabafc4ae2f8977d05b2b671028b6204eb6ed. 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/US3DF2512499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a110f089c8fcfe11945e4190ab4fde0a6d44c8193c4e3654ca7c8e6f528d7d. 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/US3DF2512500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed7041003dc367986030e8d9ffe5eb360046ab3e07dc6cdf3a7c08fc6c7913b. 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/US3DF2512502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b69f7f396db4365e6740300284f313bdbae4eeef1393bb17438eb34cd24f748. 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/US3DF2512503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3f4be46feb8c41d6319850d957c7b53d5eb134284814446cbbe15de3f614ad. 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/US3DF2500567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bd3182f8cdf23c576b5133f38092ca8a94e2320c572a8a13279667578f609b. 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/US3DF2500568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a72936495c153f176c6f7c2579a3a108bd85ec1558285c69462554e56e527b. 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/US3DF2500569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2705c29f960057bcd805e8e2bdf6d65128cee7add584307ca29ec0bee3b51849. 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/US3DF2500570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc612433b511676b07116c8c3c4b99327ee7e75025fecb3bb6e05b4a87eae9f. 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/US3DF2500571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dfea1a843c368fac1da57bac37dc09b578e73a952b727f5a1027c974ba456f. 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/USANG2487615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9094298e1d3205dd503f77f4ea3457ef19bc6ef84a6bd379161ef018a38af67f. 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/USANG2487617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738e5008c8603158a48fb8eaa5f0bd889746c1d8db10ab44305e0cce55737613. 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/USANG2487618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b293c1c79d221cb8732eb4abbb0a51f64aa41aa68d00d4c9ac684ab925ec9d4. 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/USANG2487619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5a93a70079122532f8dee99a0f91d58fcd7b04a7e89632aa75f6129d3adbfc. 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/USANG2457930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd749f8de3aa66e43fb70ba615d673b1ba41742e6dcb26fd650aab8370d652d7e. 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/USANG2457931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcb8784987c741d65374042048e67b1fe54fd23f428be88cd3228fb0f522243. 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/USANG2457932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31546b92f795c26614a54ebf6289a417668115a975b0d22eeddef6a3aecfb9f. 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/USANG2457933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb126e1a326c2e29359186d62b0b92c1ba5388e6e7dcedac063287916150bfc. 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/USANG2457934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27893962ff1d803472dfdc64098a323b87e39dde362bf3225fae18849d5294f5. 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/US3DF2242889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20649111bc407c6e784b5e9eaa4820c641ff8efa4c32aeb4293b5dca57863e43. 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/QM3DF2128473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec4bac43fee5376535d9486a2e6c8d5603305da9b65967293db8b82f717815a. 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/GBSMU8479712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a73e5e347e2566ded0e5abb5248e3d5e0d7ba25eee449f144c8dcae02dc04fc. 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/GBSMU8479713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19b8f1a13e8e9ccf8506bedf4aca8fe246b261b531bca647d43a59efe722493. 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/USANG2198072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399e416cdf13e90a8c464e37d6e019fd74ad3b08ad226160ff24613ff6a3e637. 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/USANG2198073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45be77ed71c8cc4b6e6200b8b26b2f3c946140c804daeb623970d6fe56ad8049. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2219082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccf95388d5d99fed6fde9db6196a4507f5024eb758e83bdf174c236e1cbaddd. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882184868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c434ccc573ff6d79c426e0de9ea02115f9a2a2a13059142737e0a03de5f67d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/US3DF2245041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf212b6f735a37e3839e13715be5af78bdff35391d3b8387be4c0d43ca8777e1f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2128308.