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 0xd5ad8a7b04637e791e00cf9f70d23435e9133f0d88b0b7d1089a7c57a9da5bc9. 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/e43fd992-c3c0-4b89-96bc-71932ed43a53.json and https://artists.proofprofile.net/proofs/artist/e43fd992-c3c0-4b89-96bc-71932ed43a53.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 0x839577e74a6b310802dbc30521546b4306eb314e193e1fea6abb1a16d17bd27c. 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/USMBR1812899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e08e9feb2150e0a248fe967a1b09be39c44d49a47ec0e59fc7a28faa9d0dbf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR1812900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429c0aa6b9a44fb3c45a49d39b55933f08f033f86a022a00f25b4cd3f6643514. 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/USMBR1812901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d7b3ba6b127ee42268dd9a444ab8de6566f258577d1f43e7763b5e8f5fb0d4. 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/USMBR1812904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1121f859cbc3054a031518d9c6b69a35156cbc7440e8a8a3b99acc99cf4786b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:19Z), 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/USMBR1812902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23621191a041b60aba2c1e639a8d84723aea81ae12f6e5bef9e6ff64dc64549f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR0705411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4cdb2b9c22e7900978b03b788d0ff507a3596502503fee4ce078ace4c25a00. 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/USMBR0705412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfa5488b4259ee6392640dd61591d501f1034e1bf3845a0f81da01ed3177973. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR0705413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4f2215c6532a1faf17ce410a29a82b95ded756792b0333b98ab42464d69dba. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0705415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1a86f6bcc9e2d61ac4839cd58eaed7cda182c374ba84e0ce859e650750c881. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0705416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fad8d02297ac7163c44cbbb29ca891a2052d069e7c731897d309b9dcfc35d4. 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/USMBR0705417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9673f4608a1f4db1f017eef6c2b80dac7179eb66fc1a0d04b1e5c1586ef068fe. 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/USMBR0705419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c130d16ebc409c0b4ba2142a4fda1dbe7cd51d2a58c8321e7a4fa72e9525b5c. 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/USMBR0705420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4a528015fbf47370678afdd1e01c3fc4d7aeba412ad702d835543b2d4dbb48. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b235b4c5c3c3d6df5da884b706ffef020577a4bb778fb31ae22706cd389fc4. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USMBR0400549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4a919a4a18ffdd6973f01b33f58a71229a6cdb06e14be72b458722c283afea. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USMBR0400550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e939c6e45059127a6d64ddfb22405aab36ccd3aacd57f796eb6ee9db3b12fb0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7debead715588e95c5884588a232d018b6373c4f67c9dc54bdbab0ff8e3b9d6c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7ad287441ca031559910fede09932cd386c69a737c1626782820736560c9b9. 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/USMBR1309996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3930195224c7529741d0d4b06a35ec7124526edcd316b607ec1497610bce816. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR1309998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab980fba607f3cac693467eb203faa1eedd2f19df44f90c8b03f81afc6fb4333. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR1310000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942e08489f5d67801bd319b9936f0e54b3196ffe39add500dbbc6a5fec6a988d. 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/USMBR1310003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e1a2a75cf30f2ce5ffd9577795e27d63ac8a5d79e95442ab198753283d89f2. 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/USMBR1310005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2394d529601a0720bed54fbc9a312bf331649abc23cde4216b5e5275ab79aa1. 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/USMBR0400851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e35c9d15eabbe3a622e5e4fb4324e3859a054c4ce6f31af73a7b68a214e55e. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc192197cd83de19d7c022a61c2256760a154bfb2c0c31eb60f24b4f99680033. 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/USMBR0400853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9fb6612efeda089f6d6ce54aa8dfd8c3456c21583732ca9a15082343c65014. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:23:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bd0d213bd6c8ec0b80569baef894e9b5c0afc8bb07d651d30865853db304db. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR0400860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26be68f1fd719ff696a8985110436ac2849ffe1a232cf1312e31c53a546fd813. 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/USMBR0400863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000f692f544cb570c625808923dc32598ad3bf243c7dddd1f278db8a96ab3369. 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/USMBR0400864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d7cfa5e5c6580180ebbe3a292453e93b4f71c282e147424e73e8d6365cb697. 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/USMBR0400865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d8cb29265e2bcf73fad3a7d95b2c45ff988c646d8a118eff42cb98212db2a7. 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/USMBR0400866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1af3a9bae671ddb248a4aaf09ecb3852cf244973510696cf769c352608001c7. 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/USMBR0400867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323f752d5fa7ab616c7dcf3ac0a9b4b91baa7c6d450ab7432130e02b05e9c030. 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/USMBR0400868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8827fa745ddda01759a29ff398776a7198d714147d2c8b7203c71288d59d5091. 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/USMBR0400869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00700b3523f149e8085330866a4af9dbf183eb5fe353a1d1a5d108a40685645a. 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/USMBR0400870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bd675d0c540398c51c53a59cdf3e250d42f0bc2922da0fb62bcc265f74ac0b. 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/USMBR0400871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f70bd6d4f901e5f57865defd4e07bff345a7c095bf5ee7d9d10d8f61169b290. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR0400872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fd685f1295c95c1470dd08b1d7afa30bac6a97eec951ca69035ef00cf9eeab. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR0400873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058224ec230d405d369e364634d723f2a0431162cf09696cac853dabc4264f31. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43d5b244a3d0965ee9419f110f9282e9b114555877c625f48d835581b22ea0f. 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/USMBR0401121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52935d42a223baffc6c21cb03260d94dc2870267827a433720120e2f745a719d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98663cc21444b09ff290cec05ba38fc984ba95d7a4436736eafa1a3b45e3ddad. 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/USMBR0401103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd0bb83fe9f1de602ac16732266c4ebfd9e91883aa49d59bfa3fe98740f5028. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0b27a0395814e4f53622949688a315f9eb5800fe638ef46fe18188cb440554. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ecb8fde2d709572762fcbd3a82d9080fb10e34647d68f0a7a905fd73cf5b42. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ca15cbc181825074b0adcc222bd6badd59bbbeb9a9ebf6bcc16c36bd2d2de2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbe99ad8fbb0e451dec4fa63a932cde65c00e00fbb9cd85e45c56bb86c16cc1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70275e606f383752a3345739a46a637262d88b7d998929a689f53964857fef03. 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/USMBR0401111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4686d7412bcd6b4b74cdc8603a008d05219afc6e60c0fbdde550f6d339062044. 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/USMBR0401112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88e5ddaf66fa76c86fa5d6087381b62a8159bd7dc1946338223182addc800e2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0401116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dd23c7b128cde962f3032508cd0e71e00988d64ec82ff753a7c8eff738e29b. 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/USMBR0401117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec195a4980194e2e213668d44652edf9231ba5c3e4bb6b35f8de2c6cb204081. 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/USMBR0400535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bd6393350c2035d59d60859979b163bbdb3cc684ce7d74e92c98ac034f4d08. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d69c814709e1401c91140045a2169992126c91d92051a8e7ccccf54e3bcfbf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12565c2b27373f1d2e80899d84d14515486400ef8731643a050b449fc6fe8cd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR0400543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34753ebaff4f8b2e5451cf3645a57e2564966f82006d0fff8f7301a0b16b231a. Chain 2 (Bitcoin): anchored in block 957287 (2026-07-09T09:48:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78844ced609b60bedd2956774cc0c9bd93e07b7114f2383e52166fddee1aa387. 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/USMBR0400545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8b711575a2c452f167dd3cf06c872da44df472d0f96917c4f98d7482f551c0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b11a407e782d56a2608c8a86f4e2ccc098c0597b5e5ae6ea14b3ca8538dbf5. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe46e734dcc9fb05c2365a4570c8a1210ac4cd49611fdb680012e97e0a14fef0. 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/USMBR0400520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea92afab2df6d1c6ffa66bdd44fd08b8e29cd142cf1bb7cfdaf33a76cb6abc3. 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/USMBR0400521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3083c77a9d368fa99cf2362b94c65cbaa70221338344ce7a062efa3b4b7b6d. 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/USMBR0400522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6fe478330538bc1ce1a5cd67a2793847b92fbfe8a982a602486af84d2c88d8. 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/USMBR0400523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0664c4b44f9deb97a8f529525ca6825595b95c4c08ffb9b4967f6afe59417c10. 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/USMBR0400524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3365768d86a0316a902347601e6c330675c1d68b64ee068b5ff05aa74ab1e5e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0400525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9177c361a671cfffa6bc9d373cca42faeb4d45599552a2a953ace6e9202569c6. 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/USMBR0400526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8490ea83f7150e768310ea757c5d8aa15a82ecf6350baa93d098f57ff267dd4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USMBR0400527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b23e37b85bb7249f5d9b0bc48c4a3d3af5369a1fc8b798346f059ecc30880b6. 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/USMBR0400528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61811679c3908e9499b0982d2849ac44e7e87c458a11418d6b6845b3e0b55105. 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/USMBR0400529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8df101779f143e85f6745d47a6059eb9463d6f3b3e7549291350e28e8a1ecf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR0400533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b1459424b0ee721e7171216b41a004d1866cf6c17b85678444148d6e1adcc6. 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/USMBR2014595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429c0aa6b9a44fb3c45a49d39b55933f08f033f86a022a00f25b4cd3f6643514. 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/USMBR1812901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52935d42a223baffc6c21cb03260d94dc2870267827a433720120e2f745a719d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USMBR0401122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be1ab6bb647b1a23b03acdd7d3d2efdb43565ffa2a2ac84c74b38c5e42c1e47. 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/USMBR2014594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b1459424b0ee721e7171216b41a004d1866cf6c17b85678444148d6e1adcc6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR2014595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0a38d197ffd12db473867b0d208e9253062ccf577fecd88ba3b4c2f21ce87c. 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/USMBR0400507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd183d398c01ba5158e6f6ef4faf5eeeb665b9fa9ce60763a322e0c7d5a79f2. 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/USMBR0400511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441dde9075775703c7b501804afbc79dab5ff7ab2e53ef339fdfa0057958867c. 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/USMBR0400513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe989ad598785b6f2a84dd4b0c81940c179fc4cc9cfd3b36bcc5ca1c229a12108. 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/USMBR0400514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7582062379ee20c2e71a00f7190320d5ef9c999e7dcea6d6a85c7510c115ba9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMBR0501779.
Original Motion Picture Soundtrack The Decline Of Western Civilization Part II, The Metal Years
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f44fabd82d52a0969c27c0351a06e13c6e57b2afd5df27d3ae12d5ef72b1c9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR31100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb300934c1aec1566036a1cf97c261159f2c9e971ed82a48da3ed057df33525b. 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/USIR31100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a9424dabc0216245deca7dcad7068ffa03bdf7045ab3cf722ee821b6c8a9fa. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/USIR31100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504257a5a6218930e35d51080a8e8f5d7b3dc801a5a8b8e8e5170b49670c3a38. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR31100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41030234eb84cdabb660af977ed73369f4a9280988770d9a54b3a2003b7fc41c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USIR31100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4718a1b1a860b348968eae89ce54792473297b2ea82a34a993a9fd539fd3ff46. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/USCA28700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26e3ebc61276da020c79650f7a0c7fef8427cc7cd3b93d1f2b102a018dde3d5. 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/USIR31100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96dcc56daa4b324b34a022df24b5d0eb74679463ff8da4a61855298d6aea4cdc. 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/USCW62208002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd0bb83fe9f1de602ac16732266c4ebfd9e91883aa49d59bfa3fe98740f5028. 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/USMBR0401104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6913b51458c56a5100bb5f6db11a409ef078699d2d28f8446f377b1330bf41b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USCW62208007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0532900791a3d26a1c5cf8c1a35e2336a49c8eaf69d527d0fe66e14f358f123. 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/USMBR0501252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67786fa59e2588a3060a12121fc50f5ae860e8644860386d3f06b0ffcece9947. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCW62208019.