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 0xbfe0b7c2f41486dcd51a1df05f96581eb8b80a2ffe9670c6418bdc733aed33bc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/691f1fe1-82e5-41c2-b146-470d0c669e5e.json and https://artists.proofprofile.net/proofs/artist/691f1fe1-82e5-41c2-b146-470d0c669e5e.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 0x21898e4ceb72b57590747f0b6f001b4b42bd87fa621317fec082afc35bbec147. 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/USA2P2037505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65faea846159d507e50c383bda8046d37e95555577eb520a7440a9be27adad0c. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2037501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cfb302bdab5dc0dc6c89cb10ca3b61b2a11442c33a071b79c20b704931f6a3. 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/USA2P2037503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda99fd02b4b91b0d9169a699f873db9cd0c1f91216027f6812bc84e60eac0fd5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2037502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dbb91c547fb8e3161c61aebfa4a202df89a8f7eb2706e778bc4f064152dc9a. 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/USA2P2135532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9734fdfc565cb2b94acd2fee34efc8023bc09166b745bfa38a008d6d5230cc. 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/GBKQU2290174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d729454de03f4ef2a606264fcff2b485991e3734ed11c3066f2b01f40f21b54. 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/GBKQU2290944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3461706adf54540dfd6a3074c01b6eae85cf979fddd4ccf2b8b3ce8eade20ffd. 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/GBKQU2296112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61386ba9776ae92de2c7629fe92405f7dc27b21b590e32ca8851507ad8ed3b89. 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/GBKQU2296113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ec7f83cf91c8ebc5bcc2ea2b1477b1e996aa0534680cf950a83eaa2d3aa0cf. 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/GBKQU2296115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5cee9b642c228fcb2138c39613fb2da7dbf32a9594ad7b23fd7ea43323e601. 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/GBKQU2296125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46ff0c2197bd61d6d24a4f468e3ed5faf233f930942ffddb8c601c81a49360c. 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/GBKQU2296129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627a6c188ced7ef923852471a6ac4e09512b689928d49f025e436d832d5c11ab. 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/GBKQU2296130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e461a4501d80f17dae3a0ea97bc3f79204cd214f821a264a655534904a09e5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2296132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b044ea90a2a5c13cd56cc4257eddf4737b4ea26fdc1249faec7390bc4375d99. 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/GBKQU2296154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860e797c67d87bb05cf3f0f9a7db16181ba89672b4a39df5354973cb4d315f67. 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/GBKQU2296173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb619a5c5a34a46f350b191673688df8e3c0e8ed7e2d388a8744a834c42849242. 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/GBKQU2296174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dabf57c4c0b272e502fd266acb094aa12ab503cb95ac6699b575833f605a5e4. 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/GBKQU2296190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72de797c51bd89514867025d7a540b67fd2fc767b9a68f00bf055867a49e5663. 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/GBKQU2296194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04699f68466c067c63a881bc275a3cf94620f208321a6ada1fb761332b32483. 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/GBKQU2296195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4da7459596c10d90b5f259d27bf9830b2ed97c67ef482bf39323cd32ed2713. 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/GBKQU2435606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8678f2afaa8f7cb86876bea1def605b37f8bd2a76bf660f8b0ac55aafd1a33. 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/GBKQU2435607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a6e6a5b0b490900fb0ed5ca835587f0abba0dddf7b5acf36e44981273a0b94. 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/GBKQU2435615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d92e2a2ddf893b03b9fa273fe0136804bdb34a8c555567b0a072512a0044334. 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/GBKQU2296181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a815ddc733522ee11b0562e1b2e4f0cc72ccdc0aa44e1b7ffcd14248aaf5d14. 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/QZHN32093885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568eb134eb4215fbd5773f8790642b560f11001da6963ae15211b2e598702178. 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/QZHN32093888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3c2174e28d5bdb968ef542dca37c9589b5b44cedc628a69c3a8ffff5765526. 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/QZHN32093890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2943dde7f866c4c1dc0564d5b262e39098e7c357851ee32c6f89e1f757465e. 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/USA2P2363559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7063551b025b1645f9ee4c21a52fff03cd0264981129695acc4ae50ae5a838de. 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/USA2P2363560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac6fbbf495a56d621557b003a65d482bcd52785ec54ad4ed03e8a6287b322a4. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2403010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1cf537e93e12c93618657dcf3fcb7e8398db27038e7d46bc10cf523eec16f2b. 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/USA2P2403012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e905feda34c5d3da0da23a92f61b62776e57d1b0c1885a1367f32e745905ca. 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/QZHN82063610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73d88b79e35c00060f2f3ba31fd0b12b2074b967a0b7a01a80c6def4a1a7094. 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/QZHN82063611.
Hook (ft. Koko Villa, Mad Pritch, & Ruku)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb96266e535ad77ec4ba7c79fc222683f105f026d82e1eb571d5ef9cce7f7587. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82063612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb5eebefd2037cad3647e88e89865d402ad4010c278e2629c43e2685dda3cb1. 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/QM24S2406654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c2b112672b90351f94e9003dd83446d185cb942358fd406278f56a1c976ce6. 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/CAUG12400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac255acb14cdc745c86ec14dee73c4101f92d4d3bee9e3e47b9082d18adf33c. 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/CA5KR2469793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1305b7430ecb1bcfac922f2af817ff64476790a0bbeb1219977c8ce5fa716b9. 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/CA5KR2469794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e09473756af991c643d5bafbbc7ef37958bdd4fd7b414470670b97b98cfb379. 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/QM24S2307322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c22e3373be3fc001b4e0962d786ed127bcc1f9b1c3441e55a75f81298d6754a. 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/QM24S2307321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4526b4c684549e01fe39bb2a286cc393108bf5da0789b89d88e6842d430e54. 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/QM24S2307132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc1113ac6d41b9a23d8d723b239c57e0e43d2f579b276ad51722f7c4d3189b9. 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/QM24S2201073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd8cc1a6fac8e9f63adfc0a643c87bf290bc75c2c7d5e2280d1809b743b7649. 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/CAUM82300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320d081e03fc2710bd6619731cff04629e538d60dba6362235f0361e152bd15d. 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/CA5KR2328644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a37b5395e9c2242ed79cad1593bb5a33a0ec12f5564aacc0c43cd4bea27487. 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/CA5KR2328645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab39e6ce5a0050a66f94a44899d56832eda4062f4a3ee02fe60aca7fe8efd4a. 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/USA2P2241827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fd9172c832331040f66e5516a75115eafb0e54e90260121aab0d0c925e252e. 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/USA2P2241825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174de5f5c59af5593c20d2d713f88ac9dfede9b1ba256667bf558f08aeeee3a1. 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/USA2P2240141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0bae623c15c8a10a89630334a98746f2144f325e1efeb30d8e9bf17725eccd. 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/QM24S2201012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48cb44fd75db8e6c09f834364e93c992cdad127004431c3edd90fb9e8543900b. 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/GBLV62132718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c60dfa466299b2568d38eadcc38f17557e1c0769662f77414c53a138e3dd87. 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/QM24S2106906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dea1dab5bc8d3e1a4dceb7534eb6ab6520713f75de457658a960c0325a3afbc. 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/USA2P2135533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84057171b3cc6704627db97e9459529d9d5e64317e621edecfbf0a1d97cae04. 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/USA2P2128538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b07676da1ed85f20cc3dfdc61987c6afcbfc24ca445b23ed8fc746ae0cc4521. 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/GBKQU2138178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7b13b56aa61e5d13bafd887b870ba14abb22edb1f2d8fbf3cbf52569dcec1f. 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/GBKQU2138179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc8b0d0b2f8013aace064334f4c5cc5ec5c71b505baa244299692e2b3db0be5. 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/GBKQU2138180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08c6811df7676f0d7db4d02c6e9b6b4a8817b01da01b1cd5c4e699a94cf09cc. 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/QZ5FN2133525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b36063e353646624f913839c1c1ff1f49cb74448cf23af2837cc25ecfd0f1c0. 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/GBKQU2317051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6f242462f65bb3452274719b0b431cc44af071b8a398c75a8f4e69a6841323. 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/GBKQU2317046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358d577f6d3cd57bf7250a9b967a3b75710e4e2243dfceb1b63c53018c90752d. 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/GBKQU2317052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15df106899f7c3fb989a54338d25092ff194a98c8b5ea7884453226a2377b614. 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/QZ5FN2133507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc7f906f2fff0d9225bca49a5f69a94c9a56148dfc3f28a219c97519ea3c2ca. 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/QZ5FN2137794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8124e3e06818181f5ac29b9521ae4b1d51aacaa42c3f5d27df77d302bf392e3. 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/QZ5FN2133509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7511bd66376ea0a5b4c6859609fd6e5acee5718ccb478aec6270c184f8c9dd4. 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/QZ5FN2133512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349d1a4f3ab7b595392446e745cdba1e664ed98a89ddd945621498958d360c52. 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/QZ5FN2133513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b2f5f5d89235b97ed64658b8ba8f244e0366ae54f9040e379c902cd4c96100. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2133515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700b3d9d5cba7c3ed58f3b7a3ed63b71152dd29813e008a620e11e4b3dc02668. 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/QZ5FN2133522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08c6811df7676f0d7db4d02c6e9b6b4a8817b01da01b1cd5c4e699a94cf09cc. 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/QZ5FN2133525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f40bfdeb5f0c37a2a3eb01e76dde1aeaebf8a65f66d9b9ea4b9cdd7f722be2b. 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/QZ5FN2133528.