Vaidotas Baumila, known professionally as Vaidas Baumila, is a Lithuanian singer and actor. He represented Lithuania in the Eurovision Song Contest 2015 along with Monika Linkytė with the song "This T
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 0x0ffc33d8dac6e66bae795efb65dbce110f94c2c3bb5c5a5b26b32e441d369955. 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/4d44e3b3-9f2f-431c-8ab1-2eb0f37e5a41.json and https://artists.proofprofile.net/proofs/artist/4d44e3b3-9f2f-431c-8ab1-2eb0f37e5a41.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 0x67fd2e165e09cd82324bfeef111ebce27771981f8cc191a823cc17998e8aecad. 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/QZTB42201754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa0de0ed1255a87cbc320514ab6b614d20c311644bf15e141adb71740d1a91e. 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/QZK6F2293670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a63e97a2eb4c6ba07b6aba970f25644d4f7cc92e03f44d1d09d9181204b8fa. 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/QZTAY2299542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612fc44e511ae9783965442fb4b688ff55911cdc87b5445f03e256ab12601b9d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42201755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b090690a56e760ecf3e43bb0549716609cc03d4baca275866919d6740397e0d. 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/QZTB42201756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa7c853682db261de5c9c6e90216d7ad147ee1e8ebd8b385c4c3b7e3cb96d6c. 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/QZTB42201757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5481415cbc1caffb82396f062905917fd741a2a85065a6fe3fe27ec0c4fba2c. 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/QZFZ22247633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36487937d736783a39c88141f05e338c94e42f85f158573c28a3f54f6b8f829. 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/LTC152100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693314a4ae0943abf659c6df6d41b948078d5bc1ef7986d52df97af1c31e2f21. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42201758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0444cd3e9f59b419884ed5d76ed9edaa6d881db10bb6c71ee755ce386399b8b. 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/LTC151900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1dc5fd720652c948384a79b929ac7aa224af74241924b46bfc20283a9c2a4bc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC151500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328097a21f55b552838e712f60d55f0244686b5108debed5837afa46c13ce28f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC151900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185e00b7b6468d8ec8dd35ebd2390f16c9390c76424ef5d543898501ef1fa175. 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/LTC151800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd314df577948d25c87ccd5e3207dfa913b7c583b0fd18e42a782bb4d88a99220. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC151500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2454aa694ac4ecd67fba15dfee2bf24dc5afc389bb5c5e06d6369a02fea789be. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC151500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea0a375b20bc0a9a06b537256b78f979d0293db7254f1c374441dbb9d4c4022. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC151500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81a80c946ae78bd1e7555d6704a30ebdb73f938a5aebe0b58d2b521e7212eaa. 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/QZNWV2447715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5730168aef087eae0380f3ec244e8518cb6fc723c802a458178a914c457babd8. 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/QZK6F2499703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7072d41fb3906145d2d02d186aa2fc8a82a0bbd3364056c5197f8f53ed5ad4. 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/QZFZ62440718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7248d725287f90e4f0948f98ded6815f8fb4574f5a19fbdb36a6ece4dbd6cb1. 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/LTM712300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a63e97a2eb4c6ba07b6aba970f25644d4f7cc92e03f44d1d09d9181204b8fa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2299542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4357c5183472af182609ab653f63f0766b256a546c6387e4980d2fc228890d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTG622200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5481415cbc1caffb82396f062905917fd741a2a85065a6fe3fe27ec0c4fba2c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22247633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f163697bad8a728e98b72af40891d8652eb709f5af2f2020b78cdeb2d55ae4. 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/LTI352100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e21fbe498a5dd06823f516517d061fd0f0e818ea25dc23de20b942bf2daa01. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC152100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d413f2feca5fd82dc0d56755231d84862237dbedb54a19bba8d8e90042b41e. 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/LTC152000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674fe4a3406d985fe740448ecec00913033365a75016963a09f05b2e09bd9c40. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC152000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328097a21f55b552838e712f60d55f0244686b5108debed5837afa46c13ce28f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC151900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185e00b7b6468d8ec8dd35ebd2390f16c9390c76424ef5d543898501ef1fa175. 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/LTC151800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037d6b386c464f6384f3da2bf72da43658a6cce5383f332799f60ce43e40893d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE1651779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f25d194dd5394e1c59c1b8a7bf4c4b9dffda828b8463b9ad79bf647b90e1fd. 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/TCABY1483570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdba152a1b80bfc68d68385197bb654dcc401c5fab49d4782e0380a8abcf26b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABY1483571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8284234cf33e54cefc727b7f6189790845be791623b15f8e4f35ecc59c5891d2. 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/LTUM72300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987a14e779f4c67b9be7ac7a8115c8204e57babaa8433a632b1071308e36ced0. 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/LTUM72300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21309b17e6af78be1c94999a158e004d66bf955335c7c6abb3b02a065f1671ce. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTUM72300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885be2d4294ebae5e447d5491c638dd66ca30691503e11800fdc94583c783321. 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/LTUM72300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30063b5583bac7f9e3a90d0c0478aaae6b4a73f458b9c1d26fb68e71b4e98e6a. 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/LTUM72300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dbb69a22ff7a5349ad5654c9d39c8dcc6721525bc29ed59d6632739ec4a371. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTUM72300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd8bd997c6b137e11a13242f60092b2f6a0e787f68e7e8efdb02fc706e2d900. 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/LTUM72300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5e27b2658f7233a4a761ee110b5081d1741eaf0d41525e42adaec07cd1008c. 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/LTUM72300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef8477bdbe6309198bf8a812aaf3e6de18f3233c57b4f0f091132c3c95c399b. 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/LTUM72300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a46c8664e7687c1f14b157196b2a741a412d09a20d85bc336f812ddac41b33a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTUM72300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af1eb13935a0ef202f0ec33a5fe46df427af546aad4d15590e5c48f4a48d189. 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/USLZJ1822785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb01798acbc65d4acd79e522e2d42d3e083d5cbcac76bcd4388e1f347881b451. 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/USLZJ1822786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe3040abf3f174c2237ecebe61c38cc28d5f072e4ce0527ff542f0601ee8a42. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1822792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe9ec5f734c3bf944839e6d19f9e8f7c281f3501e56bd17b0e94a086991c939. 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/LTC151700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd66b041753dabe370ef842f30179ea48ed38c646d900fa5193023ec62b66633. 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/LTC151700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b6edde3e02b0f71f91675e84fbb93650364757bbf7e3c54ea8644a8c704e0a. 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/LTC151700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2d6852f66c8cea03f2091ea70bac74579d7d90cae9514b4f925f66fe459d30. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTC151700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a3a43d0161e0ccf35cbc9a56c364ccb2ab15e01e99776cceb547cc718ffa62. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32349885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90737667653069fdef64a32abf0487017e3403d71e99c423f9c24549fb7682e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32349886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7f3be5fdcd39b6c3c95b32c0f7424fc3344ed10771b7720658c0bbe29d4aa7. 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/QZDA52339983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e305f534762b046a9965de6c978b46ddda6591b286aee383f176cbb737b132c. 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/QZTAS2293209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc8df252364b773ae6f8c5fac4ddf804c6d37afff8f5d5747d4e201e6991932. 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/QZTB32349888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3073394f9ab22d9aed7817344575caee5ab3def50c8afa765f88ad4b3a55b2. 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/QZTAU2339693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda57522f06eb26db4e0c58d4fa48a643843eec0d03939884f6849588fa99e9f. 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/TCACA1477698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed4ca192fc03075ab3d045c2c76e929215099bde3c68ff5edc555f3c8132e05. 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/TCACA1477701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f77b924f7fbae5b4c8cb0b8296de0ebdabe31385c05d6ca5fa45925a9d9a82a. 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/FR10S1828840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb45457c120d7d585a5baf43ba095b760729fcaf85fc6de887bcd62591f67597. 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/FR10S1828846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1a078407fdbc4ff545ad1d837cafd8b0e58f53ae6f137b104dae4f512c2f68. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1828849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f165d8349e681f6be35b182b9998a8b44a141a4c90f9200de782c39875cf40. 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/TCACA1448707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f39091b424548f2f10cc477722db5a5f760fa4a664cf675e9eb843fd5ef9c47. 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/TCACA1448713.
Mano Vienatve (Soul Edit) [feat. Vaidas Baumila]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393fd6a14ff8ae6dce3a7d13eae91aa0b4980205248db0b3b7a431884dddd09e. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/TCACA1448720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f58623d83a6632486b9c8b7c815380761287f6dce9cd41a49d1a535797848dd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LTF942000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7f3be5fdcd39b6c3c95b32c0f7424fc3344ed10771b7720658c0bbe29d4aa7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52339983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654228f1ac26e06af3337abc8d12a7fc4e9efbaa1b18d41ce8bf6db17251dd2b. 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/QZTB92266470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404f90d4f5665f00b3615caad554fd0a32f4d6dd6de8950da6eb68344187ce4f. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:06:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92266471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7710cb963809e676976f0525cfa1ec00ca246b7597e0da4a9c7aac4fa4d29945. 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/QZWFQ2316609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26af27b681f8abe437f51137c287eafe1ce96d7e9f4f543df550cb2dbe175da6. 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/QZTBA2499068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4118bb7180de1a2120c2985414e6acc5082831a810c154d1d29052ef2b9fa0. 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/QZWFG2492117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038796bf7644c938836afeab6e67e1ca5add5d484373c6810d21e39c02cc1a03. 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/QZWFG2492118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb1a96fc023cb5db2a0656350b98555e99746686ce7158a5bd5bbc3a5353645. 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/QZWFG2492119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44683201fd40ca2b0f9ef2aeb38c4ac906f2ce148cf1dada2c549d46097db77. 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/QZWFG2492120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374cfb5c161871c57fb2fad3e8db64a52c829df5866e88422020c7cec5cf8288. 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/QZWFG2492121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093bda1cb31c799679efe0859fb0dc6e4a46ae26ef09900aac7b2efae9204ea9. 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/QZWFG2492122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394b3a762645a93886560a43a98fa86ea8dc1b77d0d94ee6dfeeb31a8c1f2851. 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/QZWFG2492123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9be0e8bf097945718c7c6216c36b3e6f5f3ccece0b081180c793e5dede2441. 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/QZWFG2492124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a8500c6ce28ee74e492b9221ef789b32a40b7b54d4f19ee54d37650d98735f. 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/QZNWS2592537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6858403776be642274d5eb37ea4f9aad3c59933af3c0b5cb94bfd6c16f07ca8a. 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/QZNWS2592538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f339c96d1d6b354f9b1ced466fbcb19678cd531cb8fe9cab10e94a0e20376f. 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/QZMEM2575130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xface70792d431e5dabd056ccbc6a7b5dcbba4445a8bacaeffc5260d3e5a4aa8e. 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/QZNWS2592539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34709dd6d6105ad46833130f02d37e02e7b267a4aa15578c7cbe17172d964473. 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/QZNWS2592540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4e895dd14354d397f003f1f084b558874f7412327b39a64248627c235b9414. 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/QZNWS2592541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff9ff0cf0c0f179c26512dd3fe7b644fe6ec625bb253b24538e41776026372d. 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/DGA0P2443001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81a80c946ae78bd1e7555d6704a30ebdb73f938a5aebe0b58d2b521e7212eaa. 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/QZNWV2447715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe0576ffc587246a4c933113c86b5cc70626127da8bbbc76b8f287f601b1b23. 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/QZNWS2592542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990959a7967d87c51580a4ae3bbe25534e327d9648e309754799cff79a55fc54. 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/QZNWS2592543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff9ff0cf0c0f179c26512dd3fe7b644fe6ec625bb253b24538e41776026372d. 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/DGA0P2443001.