Jason Chen may refer to: Jason Chen (businessman), CEO of Acer Inc. Jason Chen (singer), Taiwanese-American pop singer See also Jason Chan (disambiguation)
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 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 0xd062d53fb647fb6c4208aed40be28e0cf7435df01406e97921a44a2e5008aec9. 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/f013903e-df28-408f-bd84-2333be7eaaae.json and https://artists.proofprofile.net/proofs/artist/f013903e-df28-408f-bd84-2333be7eaaae.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 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 0xc7841af29a69c5da3f118429d940709943dc3876cc85a0d789e8dd1490382863. 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/GBDMT1800226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84620d2c434e2039d31a24bb9c1cd472eba9f8abbee0399461afcfb7a467c4b. 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/GBDMT1800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661883f53869f291c2e15eafb2044bdec2b885035f27c8f55b93f40e55ed9a1a. 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/GBDMT1800228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc7624721404959d4fe182a7c2f1598a17d2b027e83a45ba9a19ce228a14e9d. 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/GBDMT1800229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e09b5cea8f4e5dc4da2a881972976101743f95820a93260c0587525fd8d816. 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/GBDMT1800230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4742b9beffab2bafe940ac621054ced86965b7143685c3446bea9854e9ebd4b. 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/GBDMT1800232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5182875b500613230910db6806e0637dd8d82896acf89791466ac1b0b56d9d. 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/GBDMT1800233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69ad66ce2465d08e8f1761afc6f2bb9e23146d494fd4b421eefa473c39e8720. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/TCACT1631132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e06ff5fe84bac8f3febfabc1b6dcbe2e06ae3f09a296dcffa1652888f8ef020. 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/TCACC1468853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c0f82e8975c237c37a1b1a9a901f242f58ddf2376115f6741d3fb29cb39fce. 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/TCACC1468854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722d5017e462d22f8ad57531225b2555c3ceb58f4d428b343d1921b44de8d504. 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/TCACC1468855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2a063e884405bc0bdd43a955145c79f9cd750efa05c55da3b93cb898a950bb. 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/TCACC1468856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ad5f9876227d4d89e36e355a8d9ac4b894bebb31f6fa3365f8419a4e676b90. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/TCACC1468860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3e7e976a51bc30c1e652d8ee30ce554b19a1af15c1bc09a2641ff7aff8d992. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCABR1354291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584afd6a846f1516f3467080db38721bcbe7205252783459a1b766a26578af1e. 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/TCABR1354294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e5b34fb827d6766886729c1074503bd0a04a68722f9ae543616cc60573244c. 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/TCABR1354292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afdd17f5db67158e82ea1e859dcd97e2f80cfbfc1e410727dc90e8511b98e9b. 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/TCABR1354295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8971975fd2a318bc56b4cc74186200e5c9c17b808727abaf6053976e6e0adffd. 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/TCABR1354304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf438d005c5ed8cf5472a9028ccaa31777eef57b5d7818a5dc37815fb79fda934. 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/TCABR1354299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc988f39ada1daf000c5c43c84bcbcaefad0f754785dad72f70bdfb9709a9fa1d. 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/TCABR1354303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ac1df8c6d7d662e73a7b57f8f3f3ac427261680b34c07bed011154604fda3f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABR1354300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6f26e8cdafafcefc8bb0cabe6e12802173075cf2e15c530d14e5b1cb349d50. 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/TCABR1354301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3a964aec63cc0fef656b4df89824ba85ae3575da0c829dfc5974835dd93dfe. 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/TCABM1390697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d3a014acf555051c29b29c6e0b46b56b3a08ebcb73288cadf7d4ab9ab2dd6f. 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/TCABM1390699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60ce2bdf0dda7ff925c66fe0677417591cdd50d0fee4e80edd44b82d59f74f5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCABM1390700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011586bf9ba268d531c73e18a151ee5ee6a03a47e956401c7a6c5f08dfd76d7d. 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/TCABM1390703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6112fa6f09d46e4556455eabb64773abe34373d4b7d1db893d8d42a5cd14255b. 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/TCABM1390806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc6195747f9702aea96971c2b74c81d6749343e5dd54d722a00ac7e8e189475. 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/TCABM1390704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc510e41f21d7dbdbf8e56eaa89bb16eb80eaa869a0267a1e0db2af8e3dd582. 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/TCABM1390705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59353333df9b4a95e9f1f8ec416a6ebd029ba84bf1c979bdb84f089c8d95706a. 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/TCABM1390707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9161937be8f4688b5af382bba7686f28662110a77563c7aa4fdbc9a0e566334. 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/TCABM1390706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd607bb5d2d33016f3b08755a255dffd1c1705dd7ac3371716b0e983fe1dd304. 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/TCABM1390708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e525f18918a0f08f5e3ac81430b284d790bcfc144e7404bd6e782bbe604053. 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/TCABM1390709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ceae6cc31e0e58b77e0da55a31f8377b30d4f62e2db14cae8b74961a6d0829. 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/TCABK1214641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b83fa8b7595d7c95fc5ce0ce66256574d081787817d244f93cf2effa355f75. 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/TCABH1226939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4d63381a04804b0dead7ee5e70bfeb589af8c20a14daea4cb254a1175f685e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABH1226946.
Reintroduction (feat. J Reyez, Lil Crazed & Verseatile)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa171f1aac3dd7a4f2400f76e58b35ab6b4244604f211cbdc17bfed43e4feb0ab. 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/TCABC1150729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c3fb604bb1a990ac038d3349a2028a44f6d122995f894dd93baf59ac54b278. 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/TCABC1150730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808da7ebe0dba956e56c2584d4884fce75889d2df436778df779436d8d0e4654. 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/TCABC1150731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe815ea50d458f5fad9204ab478662aac54ea832ca1d99dae3f3473a2f5e39e8a. 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/TCABC1150732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbddde9b03e4a9544f569b995e7154be7a2f422e1f1670551bdbaf5593b2a53. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCABC1150734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab45724df785afd722edc7a2e76e8780ca7bdb3003725656c3a1d89a34a9a543. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:42:01Z), 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/TCABC1150735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade7167dc3cf7311f85d408781c9bf4faa2d18809c37264c44308aeaed84cab9. 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/TCABC1150736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1839ea9a54f4655ded08025b7d9d377d4cd7ec0973db27dbf3a7f55e0ed21d8. 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/TCABC1150738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c9c4697a8fd279e009ef1ac8fc25d417bf8de774b051d44fb86fe9d40a02ee. 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/TCABC1150739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b45d8af830658688843ee24d1998ba36816e7a116d4855016f0ee04fec8210. 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/TCABC1150741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e87ede51815c6313c6b6c79e0109f1077be1484bcdc4d950a49fbd53d63c23. 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/TCABC1150742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5682125a98fc64d59b0dcb3be5a92c3a02e212e3f021cd507ec1948ae70ac0bc. 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/TCAAZ1138518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a9ebb6533f6b2f7983814f659f5baa80dc29dfcd24e1aeb598753dbe6b981d. 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/TCAAZ1138520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42911ea2ce673e92c1bbaa281f851a5c8c78df970bbb87c17ca205cb32e8b901. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:09:46Z), 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/TCAAZ1138521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2342184a19ac90f8ae947f3698483798fea6ed392f0f7a76d8601ea4e3599431. 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/TCAAZ1138522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc2567c872eeadf9e3ec742c4f9b604ab4022b3def815dd8a5d8427de43f32d. 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/TCAAZ1138524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d88f2d779f79cb17bf9b1a5dcbca1754e7ba17f4550eea4d4b5602fe288beab. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAAZ1138525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f976a46ebac42aca8acb0fabe5695aa753e115502da056da0fc479befbb276e. 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/TCAAZ1138527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6e55e5a70166439684a0516a4d26e3798c1de7ca29f80f3ba5acf51b1a58ef. 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/TCAAZ1135906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa366328730dd5c0540a10023292839d16f40c1e4c480a2974e6b25f07814f4ec. 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/TCAHY2435061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae0e32605b4630c195eb84e1e34f2cb1f0896d19c4c0c84c3742d3bdf9500a6. 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/QZPJ32232070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40651c995395c19c15fe906338dbdc462bb7b6dea129c87634a9fa3e0d99ca5. 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/QZPJ32225290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8e13f8904baa52555defb1b88411aa3533a2d3f1861f20d5b33964ef061575. 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/QZPJ32221763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b973aaeaad4391953670e63c4c4df719634725752162625994cef71fb0d07a1. 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/QZPJ32215292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8edd6984512ed7312e65f1ed799de115f232e4556a0c9dd9f156668217eb2d1. 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/QZPJ32202968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd40b3386036e56d956036b9383e6381f67b644444b1c20e4efa30e93797e8d4. 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/TCAFW2184083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd63d493e8b71f10186525c58aba3bdf44cd66404a95778ef0adb9aa63f77a29. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFU2106325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5036eda0ff3698b26ae7b8e816d664465a44251f27ea25c0d018d0f587cbc69d. 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/QZGWX2184801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5eb4504b077e19b2ec2b15d6bbdb23116be7f858a72bc9e3eb91cc64b185981. 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/QZGWX2179432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933186d4a94582d54a822d2af3ed1d4559a9bb205ecdfd9641bf7c9d33ffae93. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2150760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14474075870d70e36ddc0876b9b67d4b8bda8093cc17fd5ba86f08c1bb8e8a9c. 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/QZGWX2080060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8be3c50f3df4357647376898a9028bdebd7e3ac3172ff0ceca7584bbfce44c. 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/QZGWX2012574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89183f27f837ee60c581152fed4dfe870af3070528811a58afd9d375c29c04aa. 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/GBDMT2000449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9371a245999b1b9d9c06a1ce55b6a0fe376bfa29cf1f07b44e2615eb0d6060. 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/QZPJ32476291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b3f94d90b3cd20ab27ba7c2837ed19a7e2466325ee59262ed4f59fe155de72. 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/QZPJ32472055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1221121b214f41547101e5ab5103a122508a48c3fc31029c294c90e25390e766. 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/QZPJ32345117.