Kevin Kern may refer to: Kevin Kern (musician), American pianist, composer and recording artist Kevin Kern (actor), Broadway actor See also Kevin Kerns, American tennis player
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 0xc9cd11f748f9b659900601dc5d04d59b623036471e8f57276967d2903b3dec61. 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/12a82b0b-0d9e-45af-86f6-26f59df727c9.json and https://artists.proofprofile.net/proofs/artist/12a82b0b-0d9e-45af-86f6-26f59df727c9.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 0x09649333f2d5cbaf688b1712bd1ef4527a24ce7b1c28edd2addda383191e54ae. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M9700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb05143225175b84ccf86d41b5d9fa55537b78afcc1a2dd8a380a37da6e696b. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USR2M9800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9edc2b2aa742610bdc7d119f25af3a5df9a804ee4975eadf2b3b9969783e613. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M9900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f8783fc8b013124b58eaeb669cafc61d747d9d2826e0fdee99f7b3cdf6f4a9. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M9900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63721fe1b80b77e39ca3ae0e346a19897155a02d0add600ab6e485574ad5aba. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M9900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991d4d62d3f774c3e0d53debf1afc0c93cfcec5b20baa809679c0253dd0cd527. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:40:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M9900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab27651c848a59620180f9675069fba9786d4e625b23f160acc843caa6e83f8. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M9900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a9ce19aeba5a0904905f4514a47fa7fcbeb58150c52e62f780789fa0053544. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:00:33Z), 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/USR2M9900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f85216a6cb6ce731d957002a4a1f73170897ad11bc92354060e9c3a7c7b66b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M9900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fbcdb2ca23856fc17bd066d04fd86ceffbdc58d62d8747f31ba99c8bf9ee94. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:59:12Z), 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/USR2M0100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe443ad182d7655a49f7edcd03771a996092f8a87786d0df3fa11ed02ca9cfcd6. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USR2M0100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83380d214adc3b52cc18a60ef809af3cca0162a3fa246f41703998e7a7aa4bea. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USR2M0100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2a990b556fb12c66956612c480f14b86e3e23bd20ab4402d75f9d10bc770d8. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USR2M0100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40284726c6122d2eaeddea5af86b54d3b51e18d744bee2bcc7de461421b29a5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USR2M0200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fbcdb2ca23856fc17bd066d04fd86ceffbdc58d62d8747f31ba99c8bf9ee94. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:00:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1063f698c71da3cdb1751e2ca1356ae4d9ee82582baa41d0e4065c2069c52d3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USR2M0300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bf251ab089193ad1ee75f2c988f5656355b701ca42488dd3048af835dae8fc. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d19a7a67e5f0b28d2fbcaa61e9e4ab40709d2b0e61d702aa19943e24cdd839. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:12:01Z), 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/USR2M0300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa4dd5a2a84c444954302903a39b09dcc0c709f9bb3b15fc552f218e17a4869. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb585fd658cfb415fe98062570e67a00c4410811ee646d9d6ca14721c42b10c7b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf249e4f7e6768973ed819cad6f3e7f05c358889554d7c99be24ca97e91cd8c4. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3d91db9157600891b3019790cd2cd7eb14eff8edd782b2e4ed2498cc1d17f2. Chain 2 (Bitcoin): anchored in block 957709 (2026-07-12T13:52:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0eef231d1f8c285d260b0f593d17085b03edfb6f48abee445e027a271aa61b5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2393b206df5a3f515213760f333923f9d86bd852e473f6628ac22bc557f3cc3. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89828d48deb77fb8023c22d334276019234cbfecb3dd83e4c855f98ef2e8178. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4636c443470f4a9ede16094bae6f7beb4c5ea4136cb182f8699fa4d02ab078dd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d6f8f116ed7460f92680cdb7f3b52d51e443bc253b79b8cc0b25961417e4ee. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR2M0900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fa01e7b2d668c478612e47f18d624b6759532637ef69ece8892a08459d0bef. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:48:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791e8b1f1eb9e5e6c3f6ee66d32084b9dae2bc1624fd07dd6a43779aeb31896d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3554d5e21d54268396221ed78a632fae5f8b36430f98af5521de82a88f08c6. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/QMMM81200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaff7a6571e0c606d5680a12a8baab795a6b4d14f7750539651368fe203e973e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:02:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe70ddc7537c0e6a1f4631be7fcfda032aae5b670b5e4665dcb4641bc0ae13f. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/QMMM81200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5a267700b2acee128ba4fd9777e0d752c2d3a9ed976e0970083abc5b82658f. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97f8fe63e54f3f4bcdaedc32aba2f3992e1009a4ad48922c770ccb8ab0a2b7a. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2f4e5ad87df01baa80768ac314f956257f2590583572f7bb707e115152ee64. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbeb8e0cc8816e95d8b332a20c3a73f464c1c0ed2c5edcf6a6c7c3bbd135f47. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a8521f06e8180cc527b44daec194bcc7a3c371b7dfaef1e6c1569b3187b1d7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2844a04ff1a12ffa7c105449cdd7b94052b0c8bcb8aaa64ff749f1018ce5246. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfbb8c894eeca3fecc765c0a4cb1b28cff5dc11125a48a3c85e21d366b4c322. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee41e2b11b8e6e2e37d9f9691fcd6547a64a20d2a3d03a514b87462090660dfc. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a97813aa9fb7eab804c7b63a0761d8a294ebf9fa37b666aad3885f72417bac6. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QMMM81200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb655c1d0b31376ae576e0168efd4afdced7bbc6b3255c180b803c09018a385. 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/QMMM81200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704103c1d6502ed1c589b630e7062b9987dbcea554a5cf41c999bb43c4cccd81. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09535e394cd9803398a19e68cc58247095d0268f0235fa01f100d1237b071bde. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QMMM81200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4212b430db72a9043e75e6f024a1def25cd572e1c6c980a3f6fb2097c436f226. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda357743a1837206df10606580c565e53b1a968aaaf6cbeb6d7e21c4d2de69da. Chain 2 (Bitcoin): anchored in block 957709 (2026-07-12T13:52:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM81600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240a052c2c3c7a89aaa2c78389b3357d189ae39d850bd0f8b93597d5a1ba0dd5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMMM81600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc908f8760f7173bf854e6a6964d26efb4c6806d7d7c5cf76be2fac7bb0a672. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM82400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73302ac686599b709050d29a258e5bad2e500221aa220a7eff24d4d8465fd2c1. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM82400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e05cfeedae8aea873d968cf675db7c58286115540e46b64393d449b2360f98. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:21:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM82400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f79b4ebb052e8246b838b902abbd4752a9d6803d35aefbce0f484edbf1b870a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM82400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27815bd0998811270f20640ba8d7e9126e726ae703f65205c988e491ce6c79d. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:32:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM82400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55fbf56455877191a76489d559a83e5d5968bdf64a25c60d57b2d901e1c0591. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMM82400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a07f00266a86b1c4367acb4648811ec21bc807c62a79495b7f4b70bdba7a395. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QMMM82400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e4334c853b2d2ddcf9a7277c4b86932eb75f561882c0b10fa49ef8db027769. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T22:40:01Z), 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/QMMM82400008.
Bring a Torch Jeanette Isabella (Solo Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a88ca12977d778488db9f3c5f9cd78869aafd8acc25572d0e5ab187e4aae9b. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:11:14Z), 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/QMMM82400012.