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 0x5be2c45b54d4d79aa5c7eecc7bcf43368317d81715e457581727dd65c95260b2. 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/0beb53a1-0173-4d45-875d-69a2ad27bbdb.json and https://artists.proofprofile.net/proofs/artist/0beb53a1-0173-4d45-875d-69a2ad27bbdb.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 0x17b820236bd62b8379293cf16dd58b9679d5b9a603e27b35b2aabcaf4fe28cbe. 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/FRP7S1600300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982f1753eda9a4ca4aaadabc502ef27029e9b2704e422f05539257d400edc104. 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/FRP7S1600310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2300cb22069641612d5777ee3bcd5100d58243a38ead2f1eadf43c95dc67402d. 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/FRP7S1600320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627fd242ba4731cf6efed4b48998737569a779e0fe696e8b4545f9af6e9fc65a. 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/FRP7S1600330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd77a2336552255b8fbff498b2492c7c898891840123b418b05f80550c2e642. 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/FRP7S1600340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4307f7f9c09c79675ab6d9fcd0d64203c2ffabeff5ca7bc98708883e478ff1. 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/FRP7S1600350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfb4924101cd2739c91f7b385301f434dc2109956100b6d4f13efe048cc0f86. 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/FRP7S1600360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced650fe6e33b2ddcccb2484e28e0b145c8562d0145c2ad5b632923371e004f8. 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/FRP7S1600370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf967fab237f5290416f3b7f7073042baa55f80d091fd7cb512e87ec152153c82. 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/FRP7S1600380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabb75c53ca959870f5ccc7c606f937f526fde8429c8df0f2c82a3052a47fd2f. 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/FRP7S1600390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaba753f25015183610072c8514a70366071ef7386f9e11b83740e065c59592. 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/FRP7S1600400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21c5999eb9632cb98de8f17aeee2229e913265635b8332d0e71eb0676243e75. 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/FRP7S1600410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b967ac4afcb22284495b539af0d4755a7108653972b71c57a47f0142612dcc. 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/FRP7S1600420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21da99a358035971011c2b4aa278b9eb453688bcb68e944476c9b6512bf5546. 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/FRP7S1600430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84d18cc34e51b5979240c6a8efd3c761bb623837816a081b1a3dc27465b889f. 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/FRP7S1600440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf209d23840bbc2e59efcd2a18c14dd02eaed3ced8406ac1ace57c002d7af6541. 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/FRP7S1600450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d16994b20c01ad83c9fdeeb21cf9dded8d16330836ad361bfde8669e602353. 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/FRP7S2300400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95df2d6687b6238bd2495647180565d4b95d4127eac494af0d7a4d989380c65. 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/FRP7S2300360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4314e4f9af0c673ac2b5d73c011e2653ced607d070036bf3bdcc806b441e658b. 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/FR6V80524220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e85e7f7a2b248b78e6d558731e81de02a26eca7f108c7281e0dd79b7b23ae3. 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/FR6V80627178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac46488c3cb106749da0ceac4a020911ae1df04a86d94e60b64bf54530129392. 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/FR6V80716632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3894ca30e98ebc0e402f1bffeae9f741aff985f72d097c656950179565b1fd. 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/FRP7S1100200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585a8a6f6e1d5c8fbd367c3f193d934bbb7386437d897e87dc9361aa94c6eb9d. 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/FRP7S1100220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e39f6094fc08d0ee0307e7c2356ba0df8dadf712ec248e4cbb0fa7e96dd5c7. 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/FRP7S1100240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41676771a228f409593ab9757747259ff5223678cc0da0b85d82b85a4084e3a5. 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/FRP7S1100260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff652ffc8625c65641f6116ac11902b13fcefba19e9bcbe09fc7df5167aeb67. 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/FRP7S1800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18d09bb08a3319bd3af63d264b6ab47a171d0a41e1970acabfdf60f16f857af. 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/FRP7S1800230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc355bc9b5a1f1534074e9825106845638c9a36ca02cba3e6ff98e5e1404b14e5. 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/FRP7S0900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0955b6738b4fff90b06f130433373b1aad6dc522b25c18aec381e05263a2baab. 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/FRP7S0900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc949a7907a20b70e6afc0d54583910c3f9c375d8737ca6755c66bebb24bf6114. 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/FRP7S0900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7aa170d0400e9bef63ab62662f3990fe30931b22a71c5a611f7a83917adfbf. 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/FRP7S0900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16af049fabd6bc5f3702ad9b79501051500431353d304fdbbcdd52a8be6323ac. 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/FRP7S0900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492f19adbf98e6ab4c0d4347365684b32fe10e8756b959336827fb87260be494. 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/FRP7S0900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5b476ad52e46037bf936384940a3a2ef37335a876086c5a7108c518067d551. 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/FRP7S0900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f78e7bfce41b890a56dc1b20b9e8d193d26f1cefd2599a4b117f764a9ae4b6. 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/FRP7S0900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93efc217a8674d88eaa9fe52286e832bb9498775fbc2471bc199771370dcfcb. 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/FRP7S0900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb116c3e2c8c65b64060dfdc723e3fa3ae84c10d69d01239b3536674ea771c211. 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/FRP7S0900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3035be859681fdb9b7e7018ef55d717540d10520ffee10032d54b23d08cf3f93. 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/FRP7S1100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625f4f2afd2792ab960b397ad147c99173f05a667242672a2ac12458f92369b9. 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/FRP7S1100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35c01afb445f659e1b646fd504973a03579fa96ed329c772a9fac975db64256. 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/FRP7S1100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29506d2b18d9e2bdb2e5a89609757992ccf3ffc39be2cd1f40f709d66c9cca1. 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/FRP7S1100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab65f32da05704ec1d0f6a1b428158d8fbcd452d679651e0ea2a1433745a89c. 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/FRP7S1100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1cc54e0e327d6a8b4c3f719dccae074ea6a9f3ff335452599f1a94fd847f53. 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/FRP7S1100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667656d4be067ce584d706686aa4cbed410ac4bc6f74ee90defbb817092e4265. 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/FRP7S1100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299186fb4b9bfc9f0d27c85f9b114a6c26735bff28ec365cf430a7ed1f9f8161. 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/FRP7S1100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6718533c98b71502b1c1879652d0b659dc45db4a87b48cae94c8182834efcd0. 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/FRP7S1100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486a8e21b60c5ab0f74868cdb7dc02a99392faddb3ead2281bcae3ef2b39b5fd. 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/FRP7S1100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3610ef49f5d04c518bcf651b8dead67d7ecb3826bbd0b15dee90bea19c0ae0. 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/FRP7S1100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f86d013fd6b998325d0309b31fb209d258e6fe0ed31171df07d61be63b82c63. 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/FRP7S1100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb372a408ddaacd10c30debc7473f218393927807e7d8312d55c1f3f81f5a138c. 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/FRP7S1100130.
Saint-Germain-des-Prés Café - The Best Of
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37792e2bb02ef934aab5b50f6783b84545b775fef2e9ba42412fb61951f10a6. 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/FR6V80627179.