thumb|Daisen Kofun, the largest of all kofun, one of many tumuli in the Mozu kofungun, Sakai, Osaka Prefecture (5th century) are megalithic tombs or tumuli in Northeast Asia. Kofun were mainly constr
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 0x633755d2399db8886a028c6e39a572a9f3607c70b41a6fb746f3613fd538a419. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f0fba46-213f-4a25-8701-82bef8daba38.json and https://artists.proofprofile.net/proofs/artist/8f0fba46-213f-4a25-8701-82bef8daba38.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 0x8d970e9b939b941028e404b33ccaa28c93b268ca1a48b2df89ca08bc65924b30. 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/QZMEV2491618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f40985163170fad4ad9d1896c3b9424ef379bef9877c7ec65a041b8f0784de. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEV2491619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b63c9d055ae79a7a12b95c72794c58310a09dd39dfcc8936adbc265d47001ca. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZMEV2491620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd5e677821cb8d1ebef4bb9d510c7c53043fb45cc722e3d63df7f30ec83f9a4. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:13:02Z), 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/QZMEV2491621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe383cc0c014fc14946cf06bdc1cc8b95364e58464577046f3985abeea08970. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMWW2415826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c46ca29b5898c7d444b1e44a16b71ab49b1e8c444f40662651479d2a508090. 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/QZMWW2415827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bc73e6941c52287bab3764788612d83f6757875a0627703cfc96410f576565. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMWW2415828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4dfa4fbd1d3673b0727f2b4aadddf7cd7504f32ea05ade60c56e9476bac363. 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/TCAIT2401776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb55d0f089da520a5d583976b9a00b75140320163dd2f031ea9b81008edf57c9. 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/TCAIS2401864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35078b876eeb01286b880f281a09f064aa4455d3f8c6a99d138f857c4b65c337. 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/TCAIS2433113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085653602417eb240cdb77dad4cf18ecbdb0e23406e6d383db2d2fdb40354431. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2433120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27523884f419c41174817b18ea4aa811894afbb3059aaec2da378e34d0d02d54. 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/TCAIS2433129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff93f4de4a9d758c54af08c13282f63928ece29e9bee94ea8e8db83fadbdc1c. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2433138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92b4db885e247a99b8389d9e89f4676276ccc75918f22a925d2c99e3dadb7b4. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2433165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30dc800d6bb222ad66a09a78b3ad611a00ed1ba6ad6c6758bd5c3e7373e7b8cb. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2433175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2c8c44aaf4c0f50c4e285163da1cd419d40ff2f67572b4220e61ac3959d6fa. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2433185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885c163f26bc96f2b9b23b573f32c3d50aad19c8f86d57f4cc44eab9d9e6b34f. 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/TCAIS2433199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fab222fad65083ff04c9c4f21268859edd6a108820145b43c19205a61af44ac. 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/TCAIT2433200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4a1615eaf1e48110d34ca50537a8255192d14969edeca5ba5cdc8de9b99883. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2433204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc399d1c54f33ba3df8389c28eb164fa34681f66dd85d09b3a18ba581997dd98. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCAIT2433216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc23d2c952746fee6069eed5d5846bccc2205160e9a7b904e6418b1ea05bf492. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2433227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38308ae47656299db64fc56c1a8ee0153a2972c88a46a318c527386da9c8655f. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/TCAIS2465203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb025f13b0ff9dc8b2ac31edd19474684bbf991acf79594dc0a57d1149711f4. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/TCAIT2465213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920fb99fa1dee9187ecf436de3d3b94f3bfe628056d3e4042838100303ae6716. 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/TCAIS2465237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927f9957c1dc1f8dcf5117d5980796540f97483966217e60b95751463ecfc883. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/TCAIS2465245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890c5305c05a8492fb5ab0852d7f5f1b4094de468b3e111836fb054da9c8576a. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:28:44Z), 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/TCAIU2455508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d22ba65d097519d57fd0770a9bed43c44000400db4daae2f962b85e6b3b7eef. 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/TCAIU2455512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfe5d3562dd5afb46129e5aeb4957a995da83a9f4dda01fd1ab2ffa0c9f3e10. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/TCAIT2455516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dc7f7e76e3c9b6258f26dbd88395bf8e064ae8b1fc0edc3e7e10ed3d2c363b. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIU2455521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d94ca04e4245e24efe6029034002ad52d41cf541fb27bb147935701fdd850e1. 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/TCAIT2455528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365d20d10f943a628153ea7c3878140b2e6b6f0924422b61b2887b08b903b33e. 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/TCAIT2455529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0a54a8665a6bb88f5fb363220c1c5af88dd4b6d8a88aba6c8ca62fedd59fc5. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIU2455532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7ad975a9fbaba2d6433ebe2adace42be28ea4d32e49f9c3772ab3341e288d2. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/TCAIT2455541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7058a36fd95dcd01e9f3b05d7fc6ad0255840b83f71be9b9e9805373ab20e5f0. 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/TCAIT2455543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cecb85455830bc18ee4f68bc5fe21528fe468d140b13e7f0f73713adcfcdbb. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2455550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20d35c86913eb2bd6d202f6d4fdc6f864f204e296bdec9635563589802cdcb7. 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/TCAIT2455594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91248549f688d4f01acdbfc6b5e0519b82871292479836ea5d68f5e27b21e027. 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/TCAIT2455599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b78c1cc84c5cd64ef8d0bf9f86146be0934a93226e059493858ba96d61a3400. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/TCAIT2455605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade7ceb3fc79a314e45fc13460b5440256228ac406313a08a31a1436fd2c28fe. 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/TCAIT2455606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57263f4181ec8e86f7498c1394db5cb8c19d12acec020e63c515f290d7570273. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:03:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIU2455609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6f300bb026818e0c52e80706b5bef6f7564d50d21a6fccc1f21169af06a687. 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/TCAIU2465781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d6574ae879847da2e4865b796a33a18e6420edafb8cdc19f756e46a67e56e4. 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/TCAIV2463319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1c205708c2d6980b7c875084305bb46d53425bbb3cbe1524fafd76b8d5cf23. 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/TCAIV2463335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8387ada71b5a26cf6651f031bf09061e2136516fee5525a26521333567607f76. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIU2463343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127a47d2dbc7c74ea23eafa8ee453edaac677e8e680ffbc5d3655a7e5d356a28. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIU2463348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3c467dda6ee4c00e5fb19436c3855e8addeb78bdb03a5eca35d6331f05c330. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:36:55Z), 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/TCAIU2463361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9010cb1051280810ff2c8d3131a10cd52bbe6b5457252f190eef256bb65d2343. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/TCAIU2463364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cbbf56a855ba9d161991d95d1c11b06e62443ebba3ec33c4ccbb4bef1066af. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T13:53:37Z), 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/TCAIU2463373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab54f25500c5871dbe889472c9acab6819c3f0e9636be9ae3a3d970c1b204b7. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIU2463388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2317d82d350b242d92ad4cd65863b44e539e7aa83a55be1dc3323803c1a844. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TCAIU2463399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16e4487ae10e4b1e5e74b92cef50aee7b5b35e1cd55f7133bde086fc0eced62. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIU2463407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68380a6f4efc79bdcdba17ea202de25d5efe3bfb38d8259d6e51c26e7a0203af. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:04:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIV2463414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d361bbfe0cdeab8f240dd61dfdbc34fd8f94de3520262a3851f13d626c2fced. 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/TCAIU2463420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885ed3e643831049ecb6327fb832b9138f886c3879a06f2c4e4e274ff2d715a8. 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/TCAIV2463423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ac07c44849d3ca74836f45117a0b5bb3bcdc6f6809a892cc87a0afe6eae72b. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJB2462601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e6faa8cd9f2e3e3041d46bc8a5667f395de478370e906c5ef193cee3858bf6. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:07:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJB2462926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a22640dbf878885658301741977ad81f93d8b3791a39ec1135831fe48214e9. 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/TCAJE2503086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6531358943d4d7c3090fa8887e72b0f03398ae5aca8aaf0b835d4bd86d3c86fb. 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/TCAJE2503152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67474cc5c5a59b40ff9475dd92fa0bc308fb6b71f70a100cb882436e4c51c50. 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/TCAJE2503123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53ad40d29cf5937bf31052c21145afa33cc6c2e6f40d9315ce78a8e9ea237cc. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAJE2503095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bd3b08ee59d80de2bf20f8e9743938bb160beb1df703acd770827650f5c770. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2503227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ec4f11b224a0cf11db4743cbb3c8cae3f3edbae5a84c9fec41cda6929256f8. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2503190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0815fab2654b3d45b45cad431d2e8dc12dd575862cc2dc4c908171a11151d8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAJE2503229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313c40aacff4d190bf597bf815793c4e70e306e0d60ffba41081e46ee46940f3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAJE2503200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fa5fde65f01e6b44748ce2fe74725fbad0953966ea574bec7a51c3fc7d3ca2. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TCAJE2503175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd49eda306f7f675879414aac029d22ab2eba33355cee7bd73a4a63babf73a0. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:39:17Z), 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/TCAJE2503119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2519b45dcf6788e37dac40eb9bb0e8874319e45ae84e611e399aea7f9d6171bb. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:47:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2503085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b308c29041ed3a73272f79a9ae14caeee3ca8c444be1df04144bc32187da18. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/TCAJE2503133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1022c198ff9ab6f023cd499be58fdb8219300f0fc50a58b2e76f899e1b70d7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:36:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2503179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf8be8a88f02294747f311d1d3669463254dbc14576385e1de0c475f0df7dfb. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:44:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2503109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1c1d9d2470b8c5502f32db56a4a1b3b6d5c29e9bf4a767c1da9169373e0388. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2552027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98d5dc6a3f7804f52c4fb8a22ebe519e5e995d37fa2e15a3669167564b23ae3. 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/TCAJE2551886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c6d072764a1b1153e6d1c7496002cb66beb45d345bcd70bb63f2be79671c09. 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/TCAJE2551911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe947ba6623df0e85e965ecd6370074318f88f34c5191a1299e70609d2aef3002. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/TCAJE2551920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ff96f1a39dbeb8daa036c51fa51bc7d155673d87e60449364816ef97a3e668. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2551971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8947d7c7a1e32d3e04d32151f2afeff94afead0451bb05a6e22f278b54491f. 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/TCAJE2552013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f905edc1e862d79fcf77b869acb2ab873896f68175eeec8d3a7df4c1f3a1f98. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCAJE2552004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c30c5b767fdc39fb0262729c784bd650c7d872a9df8f2c995b355cea179afa2. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/TCAJE2551932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020da09248e5d14dbda2ee12f9219f72799577403714efa8ab5f7a64a5076987. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/TCAJE2551996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b87b1dba8a903c787d212feeb1b7b032a4d9d84f29c48a218bd514fef1c8fd2. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TCAJE2551983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ccf6afab08c7b8676b43703dfc0671281927bce9354d68dbd2acdb9d007709. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/TCAJE2551937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe3c47e439fb1507f86e5a30abcca648256a485be205cef1547f87fc1af641c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TCAJE2551943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060ad1a514b841eb53711d3f48b9747643fd4d694fca9d1c1756df1df4b34b4b. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:03:09Z), 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/TCAJE2551953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b32acfb4248538b5015fcc7a8ae45b6be444ceafe8c4b66734fa87287742f6a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAJE2552024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff81b91560dab669efcb460602322c84622ea9c46703254530c8fed069d3aa98. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:12:13Z), 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/TCAJE2551979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f0f98c9aa884b781a2097f83f1aa6f5bda4d2d4760b8c089dc4dc4237a18cd. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2552023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ab17be728c4a0643d5f3074b95a08b1c7f21c9da622a5eed5afb36f38fa450. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TCAJE2551927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0673b2632c8148fad9bcabc44676119596291aabb5e9e3a1f64c8792ceb8538. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCAJE2551968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cfb421d5ca6c92ac47400e141acd23ae6a7ad9879b40a29ca08855e5c0ca94. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:35:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJE2551991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7f7419a513b3512fbf4d5334ea86c25ca91d5731beb107d4fd50b4f8adae77. 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/TCAJE2552019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588535cba9b1b498d7f1d6a3e39faea3331549e88f1b113af2c69deb0f105a48. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/TCAJF2537782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790bb0729c3d60c580e5ca96d7669e99ca15feab4e581f7255274974d09d98df. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/TCAJF2537784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0de5d15ce25729c5f75b8bd7e210af65f2dc43b2473a792714d7d22f34d0b1b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2537780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e0cf96f8ae5ff768fabbcd1a9fcc481a13464e816723373479bf60343e9f93. 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/TCAJF2537788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31ceef1228c0fe5c05a082ba2036ad31f49fb25b2436f668bff345439cee7db. 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/TCAJF2537790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf88f028869fa89ac7f13f843a441ec7a91e81df036faff038e079eae36f188c. 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/TCAJF2537794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ff058e0eca2c95d800db86edd8bf4fb52b40d9aca2ba55565ea8a537b1d67b. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:55:00Z), 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/TCAJF2537795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fce7cf8d6358e7bf6a4bd8fb3c4a9551ad2d9c73f5c3423215d0b6e8924ce1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2537799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9fc6aa23f1d2b373d6b01db0df72578d92fe437a18d2306450ac3c47f9b167. 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/TCAJF2537803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d96b5c58fe83a69e59d738be6b2fb363a1a1e05d178ba8587fb9c832683b435. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCAJF2537804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8723f5a97b1fbae8b3d14ff087ecdd8a609eb1bb0c4146251c6e27361ae558f8. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:43:04Z), 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/TCAJF2537807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647f37271edb33291788d07e3b785c93e257b19579f10e2fa34f3b873ef7f9a1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2537810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cc78ebc6901ec6e885acad0c628eac7dbd3d5d89dcdd863f9155817ad9a5f0. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/TCAJF2537812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d07746960bec9b34e9eb581f00beb4b31de18d0120bb9dd1c559f3e3e5f90fa. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/TCAJF2537815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358a20ed850199ec5dbe0e6dd5c3f42f402e7c1f9662c21067d6f1d4ad6e5cc1. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TCAJF2537816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1fd388158e7c82fd6f31ea1070f3311f40ada3e10637564ff72877d3f2c9a8. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/TCAJF2537818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69a029bd71b11f121fbc813f6f118ddb1908b406945752711e0f033835e8528. 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/TCAJF2537820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9404a3d941071a43d99e7f9201fae4adc9aa26589f708515bc870ab08ff340ee. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCAJF2537823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8400d7b804512f7af05556d7f256265bbb96c9c4d5ab2a7bd1e66d82ec6912. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2537826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184c44b8a0372b862708b3fe08a523771f6655bfa03c6ba1e9fa043a9515a33c. 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/TCAJF2537830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff3f6a562e1a2f3dc9fe99257c7c8bfe879f0bdd226c4bc5e4e363cceeade76. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCAJF2537844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65298436c68eb8fc826d2d619771a4356cff27030d54171ac76ebb37d2a7dac9. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2537850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56151182486653f813d8c103fa94de4ef94ec01e668264d68b83aef50c0641cb. 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/TCAJF2537852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bba1b7f11d4f4c748c0a8937a4f964b8d75aa2c90490026e2eb6561be3483d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2537855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649189b8ae68894d9c3dd824034ce52b484d5abfeb3cee611cf4f961867c2b45. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAJF2537857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6cc4f17db156a59a420dc689b50f717c93639f81af00434b2d90d623b697c3. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2537860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7443954863ac3328c3eb219787b065d770cc4b1566efe3589df88b84c826d4. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:10:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2537861.