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 0x39e683478f404596c2174454536659f175cf3b652b856e91aef2de3d7355f979. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78220955-4197-4758-83af-5a27b2a42fb2.json and https://artists.proofprofile.net/proofs/artist/78220955-4197-4758-83af-5a27b2a42fb2.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 0x274ab085f90ca8f04f53c8125d08ae0b0c95b2d3acbb88c298b1949bcfdcb82b. 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/QZW9L2329818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f0f845445e61bfae3cccc3846b4e1cebd2966bc27cd16c0a2c63802bc87a87. 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/QM3DF2258405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d122a9d8dc0e0ab06b03a3ce333914e57ccc9dd2e281994250970bf8bd21635. 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/US7VG2496706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd5d1c28f6b5fb97b1da3274a432ea924eb8aa4270c77efad9e98e0e4386895. 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/QZTVM2366066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9697a44d66849bcdb6d12e9b158bf2936df30b6a233a52f36b9b7c0be3e967a4. 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/QZNJX2385101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7095aaddd77a79b2690f18014cea46fe705d98b733d72a537c6d1cf85bd5fe. 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/QZNJX2274054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde78d06c5252b5a11bb999bcb0d539065aeb488d814e9bc42147132b885f8aff. 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/QZW9N2243051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef51c28849594a4bc8893f507642e2b49650fa4ae8c9f7720d54b13acc3312eb. 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/QZGLS2392485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4a5fa0c2b8e48801ee3682cd53380fa3964ac0fb3ebdc2659013c509b9a500. 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/QZGLS2392486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2adad45a87ce951c6b5ceca22b6b51be51e7293d6820bb13cdf2f85cede7b87. 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/QZGLS2392487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541e92ad9b955ed944d45fa0a7fae2fc0ffaf83a861eabf7bf2d085cd2c433d2. 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/QZGLS2392488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9298c730f85a26abe3dd7b119b4b075dc924c54b332a64d5c287d19dfae2c8f4. 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/QZNJV2390704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c492dde810e80bda0e9dc9efad75902a09b760b5bdd5ba6a8a893d507c363d1. 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/US7VG2480571.
Penyair desde el Jorge Eliécer Gaitán (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74c8d1b1dab99b63aa5762c033aea70562b07f709b077f99f5a1e36812fdca5. 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/QZTPX2393706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae413b2ceac0dc44ec51876b29cc81ac00929ecb15ad6cf16a97530f73dfb4e. 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/QZTPX2315500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2e145ca6e9ddc962c3947cac3bd37d35c531204320abd4c73995fb6008e0c7. 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/QZNJW2349462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e228cdbe0982ecce9bb1658b4833a27168296009bf8ad40086794398283374d. 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/QZTPX2393707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd143e57912ef66a598ac29270fb029dd9243457a6fc57e78930dc67e0c1db5. 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/QZTPX2393708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5312205a86e4010b56e75447cc26c72d14492b3a0c27bd577aeca90cefab17e. 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/QZTPX2393710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9697a44d66849bcdb6d12e9b158bf2936df30b6a233a52f36b9b7c0be3e967a4. 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/QZNJX2385101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb6c31d6b420f42c88bee86872e704c73ae6a35e46061cdfdda564833115f4e. 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/QZTPX2393713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afff6c212b248ab24c205ed18fe736da6e14eb3a080b446728b52c8b717a901. 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/QZTPX2393714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2844a398907cd44fcb921b039ccbb19e9da453c0bc7fd0c121f2bbd6ce3023. 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/QZTPX2393715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4825ce9b8ef217a7ac258aa2fd5e2348d10db3b790ee8085172ee4f7ca062ac. 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/QZTPX2393717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00dcb445201d2020cfaf90fae27718b975862df9a7a9ccfbec2d81c361787f2. 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/QZW9L2278326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726a3c943b41a0bd191416e0812cfcc6972e5491676362af41e3390b41351ec2. 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/QZW9K2265873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb2b0e7578c3a7bea222791f26b620e07bdc6d685b40aef4029c1cbc7a874cc. 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/QZNJV2230520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d2f0412a7b531e5abb352a79c411e1104db27842b91bfb44c946cdf069fcc2. 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/QZNJZ2234294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079b79a99b223936d792c8068de0914396b53d3ece362a217171f099808c3842. 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/QZGLM2255072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcd40555f82b1d4f1877ff07d964d7d37c6a25d1cec702d36095e36fc8179c3. 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/QZTVM2239596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61df1a4f2c71f6c3679ae9a8078962c00f01a90c0b146a6859dcfe070ff5772b. 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/QZW9K2281626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a16b53986741e85c7aca32685e9d483c2512b92fd00ec2093b96e0afb28bc2c. 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/QZW9K2292274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e0287a0ee49ae1a4a35091c7f1892336fa4b4276d0e2e4adca289a2ce79d10. 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/QZW9L2278327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4386e175b82f4231b8d9b60769d3132f61ae547c24ae9d012bfbb4c5ca9a62a1. 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/QZW9L2278328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcfbc8bbf02c3f2407b60e9ae61d0d181d3d1add3bb2ec2fd01c79a363b72d0. 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/QZW9L2278329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cba9cbc717924cf71c1abe78c2ff67d0e1d9670324ecda2aa9d8ce4ecdc612. 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/QZW9L2278330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb57f512ad9ec74540e2d5877ac067e38c2267119c84ee17a9663f5d5f7d14. 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/QZMEN2213536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bb5db611ac1fb4df9692760fd55cd40be11cc41bf4e8b88c4d3ea77590082f. 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/QZW9L2278331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0e517f65aafe4a3cadffbaf72a2bc9560f7ec5050629e258d0344fead67f42. 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/US7VG2116306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684ac3af2124b0cb3259f01334dd249b1a219da0afe4f5b6faf6298371057e7b. 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/QZNJV2185313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89492397b8410d7244f2a3edc6f84a99dfa238b9d74e6768b91005cccc91fe8. 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/US7VG2220428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5410fa7d40650ce95f12ad0c3f83728f8dfd2a20b9b1553e07c4aa941dd4e6. 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/US7VG2220429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a3ac2541886046e47aadfe946f8d4216b2d071e32fd6fda107cbbea1b9f31. 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/US7VG2220431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb304f00920c2a97fa614904294903843ff88cecb66c63bbb4c89b6e2f45141a8. 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/US7VG2220430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ad28842cd81d7c2bba84cc45f2aeedae479e5de776a56db6ecdfd3e3e76802. 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/US7VG2220432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060ebd9d15c682b2e76986b30666f15f69af6b9cd7cec3635723be3c558ece89. 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/US7VG2255285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c51e3ecf5bb5c56c0703ed19e2e65d4b55278d62cc8d7d750b68922e166e472. 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/QZMZ92175174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a22d96ec52e15056355aab1fe817e581cabceca830e8a3a4f3b0620af334749. 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/US7VG2220435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac5b9270531be8fcb341edbc3e7b515cac7038f901473ebcd066bbd925a0bf1. 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/US7VG2254144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980e8975751084c153f5fe3f05694da0df212592fdc91baa1b7d62c79a29ffa0. 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/QZHZ42022575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633cda82e0a9548d3974e99dc4878130597f74c58571665a65f5de7ce1a12927. 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/QZHZ42022577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17ecdc2fdbf26415a24e70438989c0bc2ea0e3c4a4d4d7a9b81c1aa481c8f66. 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/ES34E2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff19efc549e31f73c8e9e45f88fc834673424461cce90a67b2e0151db5e77c2. 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/COAGR2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a55dc0260ff74abb78c14399e11695e81fd8b416f38513940c838dbee5d8ad. 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/US3DF2483257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8214d541f15908da735f2764c58f822c10477b4c660c2c9254d337fe215883f4. 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/QZGLS2432971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cff6d6e5f595295cf94434e4e3e527a9e79471bfe53b1b36e72ce59b7acb08c. 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/USUYG1474691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee74559f07a3e9040cf274a41c3c83775bfd2f49a9df87334f5e2ba7625efb3a. 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/COA6W2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d86e14c5cac10245f3014b6445f529046ecbf0e265af13df8ffc0ff00571304. 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/US3DF2421231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d2b39fea742a6eb880cc5733aa50da07b591285ac7f7db7b4ee510e0fea0fd. 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/BK4DA2400979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8884fedacdf996a35ef09d803a869eb74de88dde8292f4f1cabb8fe8e0c713a9. 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/QZHN32222230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266531b1e7b86be4d18c38f02f76282b8a4fd883ed99a275f2f24887a2083f09. 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/US7VG2433997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07650cba6be366210cec5cff9d289d4d536a7fa302fc47a891822f4f77348c9e. 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/QZW9L2350755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7e71170d955e10aa5823494bd0d3d7cf8f05f89dde0365dc71bc5f139556db. 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/QM3DF2280701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61392aec2724b87ae57490728237e868762a59f57a91b060a7fdcea088005b72. 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/QM3DF2254307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2e145ca6e9ddc962c3947cac3bd37d35c531204320abd4c73995fb6008e0c7. 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/QZNJW2349462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdee0c9fc58d4da0ed02f39f95d8e0dfd523662e9c82210121dbc7b24a2b672. 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/QZGLS2376849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdd8203a6e0c413eddc15378dd76ac91553614a63d32d3c9bf263f7ac6e0bee. 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/QZGLS2399286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92c3175d28efceab57248591ebc386b560043c41bdc8a21f9cd065dbee22a2b. 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/QZTPX2498888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438fbc5f268249e02aea13a949becbf8296a4b58998af9f7ef02ca825ad770e0. 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/US7VG2591820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f165b1fe0b7370dacc48aeb6dd522076cb83563429cd930c5957ebf9d4e4cd. 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/US7VG2591816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70014cee6fbdebf50704520d3137335e13ddbe5a6c03c75ba8c4c4fad628fb11. 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/US7VG2541629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f3440d4879894e5bfece3d7907de0a3d43e0a4b2403e709a63ce56743ef21b. 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/US7VG2591808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd3be31f949a643d6694f42ea1dc85997e296e99e07f0f7fc68e9c360802f1a. 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/US7VG2591809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92c3175d28efceab57248591ebc386b560043c41bdc8a21f9cd065dbee22a2b. 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/QZTPX2498888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c299d4b45d4e1b5a71ae64117559b4df781ab4d70d70bbc1218516e2269b8d1. 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/US7VG2591810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efc5f28f6ff62a3a3e5a8ad0094505dd5d3645d065a391ca53a34f9a0e1f9db. 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/US7VG2591811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bd6dcedd086ad0b142423a297fbb779afc5ceddd114d7811206b8f2378860c. 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/US7VG2591812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb1a3ae1e6b600b83e215af03f57f771b7628437198b2805c27387fa5f0a873. 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/US7VG2591814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fca88474936e7e1e141aa727ec8ac0153fa990d441f96d246f4d7c135a033f6. 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/QZNJZ2424033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf055c59aae1fa56074b5cad2dfbd8c6f4bd57bf52d6ed81fd29ca206e1ae0931. 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/QZW9L2415048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438fbc5f268249e02aea13a949becbf8296a4b58998af9f7ef02ca825ad770e0. 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/US7VG2591820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd4bb04970e44192ea95b92c5883cab2096267a2063a5a56af0bb79bb158b1f. 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/BK4DA2514677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bd6dcedd086ad0b142423a297fbb779afc5ceddd114d7811206b8f2378860c. 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/US7VG2591812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efc5f28f6ff62a3a3e5a8ad0094505dd5d3645d065a391ca53a34f9a0e1f9db. 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/US7VG2591811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f914871143d5bd3c6dd4907debf43e7ccfd5b8ff272c8c95f0ca3008318b3b. 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/BK4DA2501175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b7b6a6ee5eea2c208e63d87496e37318e589937659405efcb221209801e2e3. 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/FR10S2505454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ef421af2781f4324532e79e2091d5ac7656aae4ff56dc412e2f4554c57afc7. 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/QZTPX2475164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af42545a04501b1640b38eb47dc8e8605f3a8f46ce0823b81b51db68a9f056b. 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/QZTBA2453164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fca88474936e7e1e141aa727ec8ac0153fa990d441f96d246f4d7c135a033f6. 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/QZNJZ2424033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b2a72fc836f62785dd12671ccb5129350cf45adaa17d1d71de86502ea95b21. 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/USANG2421598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704fdecdc862e98b43d12d41d340d439a676de1f1bd0acac24b1e6e802ec2ba0. 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/QZNJY2444080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee74559f07a3e9040cf274a41c3c83775bfd2f49a9df87334f5e2ba7625efb3a. 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/COA6W2400041.