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 0x2834a675f34cc399ac1f0f71a8587fb56b9604ee7b1f8b74e62f700124344854. 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/deded14a-893a-4699-83da-61bf53f740bf.json and https://artists.proofprofile.net/proofs/artist/deded14a-893a-4699-83da-61bf53f740bf.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 0xbd86213cbb96bad5d76a2af754396085c7ced11951af1254046338af0e9e4f7d. 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/TCAIR2469640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1b9bfcdb7feaa49ff8202bf0983a99b35570510b16ee67c5f62cbf3ca6124e. 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/TCAIS2469644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892c84d156f23a9072b9a95cf2bc9e56f9eaa7c6e3e1bb6bc6cfcf8a2a95dfda. 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/TCAIS2469662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2536f6dc240b3ece9d78d3b88a8014a237d627383deaec02621cd460ab769991. 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/TCAIS2469664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cefb44c9b513969a594c02d444d189867e5c0d2583ee4f8fcd72efbc0bbbed. 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/TCAIR2469672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea1b116f9ae3b0a1613da1493dfb734cefa6369354a2c6f18a4c02f83b655b3. 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/TCAIS2469682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12d2ab0fa537cbb8f8b9102ec9249d0e8fa39622492e9d96dd0e4119e80eeb1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2469696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e9484d2e56f5e4e4f7aced74804cc658c9ead9a1e96d52a0cbbc0e4cf0fb2f. 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/TCAIS2469706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd970ceb94181d8f96851da90cbb5b8dedab4094288c57e7018d069eee2afc7. 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/TCAIR2469767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d92f6c4e467f45a7046daeea382386f6254e63b122ced76082c063c313aff1. 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/TCAIR2451641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7302f90ceba1f17454d7e48798c3a11011a6304c4099414e78fd7038dd76c5ce. 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/TCAIQ2451644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe197f861b72a34d96aaf7c0474a5c4a4355d67d8e98bfddfaadfbdcf6b8a6ffc. 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/TCAIR2451654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e110dc463a2da28fad2f387a9ae64b0ee9f6ed42f50bc1548d0e643730f853f. 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/TCAIR2451658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9521d6f5d83cd642e2ee3c24a066165176bad3256590195be99dda1adcea50d8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2451665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3964304e1c9bd4296169930360c291746f46088423ef81c8b0219d5f5cd44ff3. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCAIR2451673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05be878c312eef4d5295ee772aef49bedcd97993868bc0aab337cc9e11fca348. 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/TCAIS2451676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a851366fbaf69323e7bbdb7e8e647d1de9181ae22ca3dac0edc29edcf7a6576. 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/TCAIQ2451700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984e4922e305cab5c802c0dbdc8e2fb0630178169201a4246655bc2b87327558. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2451703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7360f016a655f12095696d0a70ea03a291478580a599cd06a22d20f5459623dd. 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/TCAIR2451721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4babf184911f64ce0385cde819ee1e9de582b41f0af63d7303fd8f825c16c3f7. 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/TCAIR2451762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd8ea100b44382c8fd0eb25e2d545db6fa7513b2f3f4ca4271fe986ef5404b0. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2451757.
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 0xcbe557c19134d3735e2a02a105a904766d23fa717024b7a90bd589a8a540f056. 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/TCAIR2433020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e73d6b6b8cb4b1fc5b0c642fb3d2704089949f3efa60a1b108d9c1aad42494. 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/TCAIQ2433074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb1d00e49126c00b465fc2a1958956da7fd3ebbeb285bd9c6c6bd250d344c36. 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/TCAIQ2433096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e4e64dd176dae60ae74bee59d74eef647affa22c554e8c51466c428ca85f50. 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/TCAIQ2433110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545742f7839baa2c51b6361328fab96b464ea2554f5f87bc8bd541d0873f6c19. 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/TCAIR2433161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4941a28ff4172d6314b712cff8865d5b7870cf6b114a14107e917d6fab9017c9. 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/TCAIR2433190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddab93d362653d34916a47cc30528f5a80f626516651d95594958d65429fac7. 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/TCAIR2435624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c15a85eaff14f3bf2d94ac1922cac3d8df2ab179e3d9a2a30af101e2b7b0e6. 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/TCAIQ2435628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d5f68ccfc6492e50c5c343cecdc558c4d65fb456348fffd81bdf0b9c42075e. 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/TCAIR2435639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943bcb99b8d28974d29b479d1e7c1363b8e044597e138388e6b34ecff0a7e73e. 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/TCAIR2435643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fe78efa2a727c82db5b4e47d92ee3a33ae139175f6c84297a25e5385607ae4. 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/TCAIQ2435647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0921ee7362eac588e6ce4df132a0106131c74458c17d9a37b81b7dbcfcbfe0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2435651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d052b0ea61ea440914b02721994b7061741ef8ce347df8fa00dd9aa9e67e2d. 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/TCAIR2435666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c52dc9afd61a7cd9794c03542aa70c46ebf1dde35349c7d7f4a937178c547f. 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/TCAIQ2435712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8711337f2c3b5766d94991d68ac962ae879effbe0cf13cb367f2dc8aca17e417. 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/TCAIQ2435715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51881822c88c16e9fc392118d97d1afca7991ee6a5ad8779879115f826b60127. 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/TCAIQ2435731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1177d544dc98fc4ab4b5fec1a4b102fc2df931d422bf82e2bd704fbf32ff4e5c. 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/TCAIQ2435735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a179589356750337af5565f7936625b8f0e5453f6797e570d0b0f921ce44879. 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/TCAIQ2435741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b26259e6a07f13733a29674728a634612c6298784fd889aa77c767e4d862cc. 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/TCAIR2435752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27870d336893533835342aa9609066c0c9a58aecdeaa518bbb2b3fae234169e9. 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/TCAIQ2435756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f5f9f5ecf488e62a04c4177cd3205e46d434d3dada9a4e34c3fec7113c63d2. 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/TCAIR2435761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76445846a08bfe649e86d6c1f73741c044e5b9c17ade2823e924c56a9dce87b9. 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/TCAIR2435767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4effbe24aea52c10fe9135516789c1e3040ccff7b8be3386039cd2e9f4126e3c. 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/TCAIQ2435777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b863cabaa5ffd5d23493e380d21ecf9d7afd910eb880ee6f86f337cc727c5cc. 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/TCAIQ2435781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88429cef2ddd0dcd4c2302ae5b689b11b25323890fc6204aa25fecb995cf2e3. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCAIQ2492363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17ced20fd67e3d6b0d246c4b68451e9c15f828fa8ba6f5395c40575a6ab8b29. 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/TCAIQ2492377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8a730b43a3abb610be6e88b785b5e5d85eb22a7866be606dc3c39001366d4b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIP2492390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0045bda5b1ed2e78dfa06f4fcf797ee644ee9d4364dcd3622320336070374c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2492402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790d6195bd6dbd2c77cfc47f390ee4f3051a1870dec8d72b417d38601118a502. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCAIQ2492411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d91f35665b0bdc2ffeacadacf020577e36159a9bd28a4ec3a33af8ed168395. 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/TCAIP2492421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ea4d6a77434ec643eb7224549c4676278183b6f372c6c6da82636c3ddb8438. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCAIP2492431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410beb0a851ee8d772c2853e5dc1627eb73a7f1a1c19fa04888d56a9d62c18e3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIP2492460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da24072b9b6be971a8b98042c264360313e681c4b8694d46533741f31a2d4fc. 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/TCAIQ2492506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ca31ff05e631b27197beb6a53f3b2aee94b7352ca12a4549a287d4c88ff13d. 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/TCAIP2492550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055879b1e27b19b14a30d22c38963481118106c51702220baa86187efaa2fa00. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCAIP2492349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3ba2bcd010ed17b31fad87b3d39cb88c3043f58c1668040391f802fcd54c17. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TCAIQ2492355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca96428157ad26d69ff992cf65e19ca98e39bcaaace3307ca57b23be2c6e9256. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIP2492464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e983ff563db8c9eb11c5b976b645d895e438db8450839b5d9a403cd0229f2a. 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/TCAIP2484439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9a5002b8ee98dc65fa28b402deac0282f8d7c0472d8aaee48a49e311e8788a. 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/TCAIQ2484442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c0e734faa0e0e927cf4f406e47ca1cd8c327abdea25d6c83ea71074cdc6cbf. 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/TCAIP2484448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bd2515a095fb2edbdfca71374899f4f11a031b92b86bc412229469bf31364. 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/TCAIP2484478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6e86434c3a058aaf13a178b33916ca208489e868c9e2c3f05f78b0dc408e93. 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/TCAIP2484495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014bb476ac9d5043334a132f7a1260a821eb4a5f08ffe49e9f389d3625a9b766. 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/TCAIP2484506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ecaad995ed1fea7029361c57f026d6af9a254cc28784149b12ca04caa42463. 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/TCAIP2484809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3158c53cc6b6383536363aeca2bf580cb7a812e453a4cc022ae27714fcf86f29. 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/TCAIP2484820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ce822f20a0b122c0f3399fd6bd966ae4da8a8d35666882574b7ba1494f96d2. 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/TCAIQ2484825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26aa647977f3d6062738baf5065d118f966bb62af4c9b05fc5139e48d8945254. 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/TCAIP2484837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a89b8bd7d43fb07f4b612eb4526909732d0a3a24469dc7d6298d72eaeabaa17. 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/TCAIQ2484840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bafa9c9cb6909f10386f15a73e68a11dc2248c11e44815c42055286a535783. 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/TCAIP2484844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb300b4ad7c6f39e3d9eaaeeae48c0b425b38276aca46240c8ff5e47d423c045e. 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/TCAIQ2484858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f5392af8920df3220fd28c00c1d5ecece6ec9b331ff26f5487c8b1cf8320da. 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/TCAIP2484869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fe31bb5e38915f1f7dd71f25a42f007f49642e7a5bee069455af7e67cb752a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2454640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5426a1b42c854d588b88ae4edbde177d06a72cfe09793e42eae86c4ac128a118. 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/TCAIP2454663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268711504ea1310f3189921c0e608cc380c104546d7619d293b6e358dcc26100. 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/QZTB52490324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51cdc917ad05c400524fd977b3356977c7e90003080c23eb44663f41cdd3e93. 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/QZTB52481002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b281f52157359a0c705d2a9220b5e37848d2f9b3958e455a6410d7514e6f20. 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/QZTB52481005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f0f0d91ab7293810b72537c328daf44f6b868a362b760e2d681a08a47d801e. 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/QZTB52481006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62772bde3994e7e97b5a8bf464b6545cd89dc8f9cc50f457acaa59e994e2572b. 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/QZTB52481008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2c426173ffa3482fa289414cdd99591a41b680b1b1b80b716eb2641bb1070b. 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/QZTB52481009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57d980897f8ab1bd4af033128af6c186cd9f7dae4188db1d45a17bc5f2af3ca. 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/QZTB52481010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa509e6b4f743d4a754a5b71ed22cec3bb3e9a66e462be51e20a9170568eda6bd. 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/QZTB52487525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf98e1cd490c0eba5e625de38403888aa61225f39a8404ff1b081a27ebf86a77. 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/QZTB52487527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3880597d79f8ef4f4a68e6c0f519d9b9a72e1694f4c3e7282b9593520baf3670. 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/QZTB52431660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4872bbeb244c18c8bc0638c09f1a281faf70396e2c99a021995cf97a034a66b. 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/TCAIQ2445502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022d57b84eb2a8fe6f53ef5f04f4ad8c6da1dcbc6d0c7168b96bbf7f248c0364. 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/TCAIQ2445511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a65bca2753a52533b8ec4d0e474c3b79a47fad79b116969c9e45c1b1bf5d29. 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/TCAIQ2445517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399c94082fd0f8afcd84a25b720b04341d3534dfc087f3522a4e08f8243f5263. 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/TCAIQ2445524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ae692d90e563cecf7c8a3b94bfb9b2d18c59211d2040a6e12f647e720f5a0e. 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/TCAIQ2445527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a6613947be602b1949e0c6bfe4fb657f89b434c4f017ad20e06421502acb18. 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/TCAIQ2445536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7bd7dd8b5a5627977784ae22a98913017ff0c2ea92f4c208624145a063f526. 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/TCAIQ2445550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857c8452bc1ab9ff5b74a855e563f934436a6567a86c926ce6c9446f8d3556b0. 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/TCAIQ2445567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f1f2aed61042baa8d71a19a0eb25a3d73716a51a558e2da04f3bc3d664932b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCAIP2445569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9022c4a49c27954bee63d7ac81c05fdcc15acb6d79c7fa8a1713591bab48d705. 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/TCAIQ2445575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabeafadcce2aa0211a83108382c0118a006351d1762fbab9049781aa31c6ca13. 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/TCAIQ2445580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76958ad8a968106189721bd8d26482d3a380e995bd7750c8ac2f1670d29193c. 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/TCAIP2445588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b405b0eb0abdd2fdaf1b0ecba440d591a16ca34ee3959dfe6f3f0458a05e153. 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/TCAIQ2445592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe0de9f20c0d5ad0db60e2163b2c819bbf8857f5d3278b5c3171bf52c8a446d. 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/TCAIP2445596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51026fcf9278cbead66e965399e552c341f5fa26758b48ee6c51943b68533b96. 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/TCAIP2445611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058b47acd660ef3076a7e4affc39a2e0002c0976fd6b030215d452a314f26c0e. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIP2445573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe357007376f233716894193d8e95b5f7ab9f861b01f43875a60badcc2fbe0726. 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/QZTB52403708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0e1cfa2253c8d4e273028d3415c23970e294faaccc2a72e262e8f07c5cb1cf. 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/QZTB52474237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6766d64246ad95cf814161641b447891c4c5b3113a5099e2b698818318fb162. 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/QZTB52474238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03c2a2fc4c178f2da185c91a28ebb9ab3d6f91c9ba5399c8d9d41cf7657e36d. 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/QZTB52403711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a02801c38272b34d7ea64a4aa6162e60e954e4225d6c759b8834741af35e59. 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/QZTB52474207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a5162601008d58b7d434972d27ae0398fb3d10bc614d51c8c5f174f46ceb8d. 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/QZTB52404590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077865f0d182f1aada1c28d8bad11a4d9b9ca279a54fb12a4724bb3d46c3861e. 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/QZTB52449335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8c8cfdac47340a658eca8b03aaf803cf004eb58099c62f7b91b33a3d931b18. 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/QZTB52449336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2655d57acebd6ff8a9bb7dfa52f931d510d728250c0c864566a64bd789e969. 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/QZTB52404595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9944a9b9bdf3b61ece12e6bea33dbffd3d5498bb045ff00c88ff7ad28b3fe5c. 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/QZTB52404596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56678e3012d8c6e29ff00c32bd1b46cdeb8433f5a0f8e611f3ffcc897c3a3389. 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/QZTB52404599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8824e962f10c7ca69527d9fe6960be4fc7cab22ff9a8c69973e14088f83406. 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/TCAIS2410516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16902718738c797e54b21fb447d88c77b6e9505e646d7c984ef2fcdf9abc4068. 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/TCAIQ2474835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93db7e480d64cd5e5280d3cb16c63713434287c522e361dcd39c848e7e59223e. 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/TCAIQ2455889.