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 0xe593372232aec1f9e43f7906b10fb715f52ac00728ddf62b77ddb3ed62b132ca. 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/1d61b2bc-2f33-4421-8407-0948316d96fe.json and https://artists.proofprofile.net/proofs/artist/1d61b2bc-2f33-4421-8407-0948316d96fe.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 0xff3bc04f24433916a66be12817afda8b167fd1d132673f46af3463fa2ec0dd1e. 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/CA5KR2038042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b4d1c034fb1157e0a39d610d2528cf68a77059ee27a2ec4c9411207ebdfde0. 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/CA5KR2056215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf9f003e9a175ccd47eb2bdc57bd29f1440bc48c94fb6a804ee9670c249f04d. 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/CA5KR2038051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0360d2e1ad54fd83bde3f2dc420cbaf615ffafc477c21f43fbd2df00833d9619. 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/CA5KR2023786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd085fe08d143db8076c9a29793ee0ee1ba3afe668fc53489ec8800c735b560. 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/CA5KR2023788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2ea487988094c8d5692feb7e16ddda2a31071dcd9ad7303473061dfd0f992f. 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/CA5KR1957395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc2153f0facd1a7cd9a0e4c84883723691aedc1934b654cb37985697d782201. 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/CA5KR2093626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b113315e19cdec43aa2d9db164f03d20179316fbb8ff469a44bd548ec7135c. 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/CA5KR2093630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ddd005927b2f6b53631aa8b762bdbf43c93e856d46147cf239d1bd6b1012f2. 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/CA5KR2093634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e5fc44151ea32d516b2688f809859484a36ee6d1448859f7e3c3dcc71c0931. 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/CA5KR2093635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe471936f7bddb6c1542dd21c86a41147888fd684357cfbc32ec37faa6cd4e267. 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/CA5KR2093637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3378586f2296a315440ce8c0265221552f92899cd62ff2a30316b4a870374d43. 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/CA5KR2093641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee5b9ed9bbe198a969fecd6a52a0eba89ebafc59c95cd569a59aa608d38c2bd. 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/CA5KR2088461.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2eb5c47f27d8a25553b8845f04b9174e5c5a30a93d12623039c1d99396041bb. 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/CA5KR2088547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91378f9e8c8b9a831b4b0ba1d715b1a1cfb631ded548efefce8d7d32e04f833. 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/CA5KR2088550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03e4e5490cddb678c10ac9dc3cb691f24e98f246057010a97ae32e1334df42d. 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/CA5KR2088557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd24add96e05afafda7d31eefb54a526b32bdc4f981d85a4cd78cbaa21f8a711. 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/CA5KR2088558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ce9995b945fa0904d9d7a0527b58305568abb69c738b9e623be1e2bfa87c71. 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/CA5KR2088002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddf09996bc84b414026e408367124a8780d3a6f5fe0748df1b5666341f023ec. 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/CA5KR2088006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f9d6119c8f1b854e204681593c29d9b8705d8a206e7943b4222e3d4d7cc4c7. 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/CA5KR2088007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f68ef20302c57bc99e8ccb5808fd5d00f1d8f237cccdaacdb7a41eb053f7f3. 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/CA5KR2038058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150f29b14a1a6df075d39733a78a87bc8989545cf13eeb612812927cb186fdce. 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/CA5KR2038064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccc3932c5ed9fec6a4208e66cb955222edc2d9150f4c059bc8c240236c2a58b. 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/CA5KR2038039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3bc04f24433916a66be12817afda8b167fd1d132673f46af3463fa2ec0dd1e. 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/CA5KR2038042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0d86f2962094932b8da1ed20e15b5078a0fe08b5d388dd7c7676a0b9d3340e. 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/CA5KR2038043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a01cf99f23962a3fa8ac0e5c5406990694df0db18e3e61038e1282445598e4. 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/CA5KR2038045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea07d846db1f334fdf70850c0771dde0e2ba8068a1a634a22a102f246c6e1d3. 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/CA5KR1927206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7a92252a6f4dab00de764bfba6aa79e07693793652cdd43ee6b0e06e651e47. 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/CA5KR1927214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a56632e324f8d6ee06728d39c8582f14bfc19ecc5aaa901bf0a4b048330213a. 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/CA5KR1927215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16baa242affc85a6f4de747e1ff876cf8df42d41ffd88d884d818fef95f468d8. 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/CA5KR1920846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a12707491f725a4caceb0218738ee030fcffb90c147b57009168346e5fac80. 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/CA5KR1920847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426682f3a3cdad24354bd7e50241e0e036f7c4cd956457b92f3f86ccefb35623. 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/CA5KR1920848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b15357de10edbffc854f86acadcb6ef0bf0b806a99a752f9b457c3e3e6348d3. 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/CA5KR1920849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba6c944b7fdf1e98131c4505b652aa6123fee1362819f772fb8b4dee2a617a9. 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/CA5KR1920850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77f961bcb4152853d5424699b5c9598c79353f2c617ea9e5a87e5e970150f4a. 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/CA5KR1920851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263206884c435543ae29b1410b33cef0861dc35c0f33a8fd7590c86e1b7e62f4. 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/CA5KR1920852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea6ae85c1bce0bac51d3c86650bf4c4cc0b403e6b44e1579dd152c0e00604e7. 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/CA5KR1920853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a533166c62c5ff634a77be9411dab86e0e5dfc5dcc3d57cc2a16f1795d8bcbc. 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/CA5KR1920855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c7b3e2519787de226bf41992fd33c845f5cc5bab1e7d1ad771b1d9c8c2c219. 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/CA5KR1920856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fed0c15cc60d0cb63d3e5deea114fb9a223f341e188877a93a013103dd6725d. 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/CA5KR1920909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9178b238a246d7b5af00eb39a93c87707ea1020bdb89fa49413da64020d348bc. 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/CA5KR1920910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3968bb2ad26c5ecdf53944b664ba31365d76259373870756ae204f7b6d7db0. 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/CA5KR1920911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d1cb86db7ca5045e07c032f5728347661139fc7ad6ece695925dbd2ebf4bf2. 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/CA5KR1920912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b6384739dc84c178d5f35a7ade890c76430420996fe253bd9c80b2fcc5d472. 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/CA5KR1920914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2039e01bd7aea7e6f90884703d550b30c76dc93f794436560694bc5f5c7828ba. 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/CA5KR1920915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab28703541bf83c283cc7d6be6644cd69f37a97206fb6aa5c04f66e49462a982. 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/CA5KR1920916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624402ed87d023e19137b57f78c86c7a8963f04f065c2001cf0df07e8f017be3. 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/CA5KR1920920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c81385029f5362616c19ff3b919aec89f439b2a0230d9ac953b08c630bd46c5. 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/CA5KR1920872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f16b9371100fe807a335387b6f3cf140d6a01ca9538ceb93b1ab1ecb5d44aa. 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/CA5KR1920873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41805313b52e2d53aab6c35e445775dae836f4ed850c52033aea8397182151f7. 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/CA5KR1920874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933787c19f1f9d75188c1d9ff118c76d8c054dcb722f2e6135f3c53c62da8bfb. 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/CA5KR1920876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09af6d59b852f371610fb4596821c8655e4bcdc14c0a3c71a4998b1bb3ce221f. 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/CA5KR1920877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861a664f905f9154d56e775d29b9ebf141b9b6e28bf952683b3437a049a01fff. 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/CA5KR1920878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2d77d7e70d30095c5425f6fdd1f34a2e52743f549ebb23e7eb6782493adf02. 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/CA5KR1920879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49635d06f580c613a03450586d9765a0b561ddd0ea1b71dbdc6010f718998a88. 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/CA5KR1920880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bfc8e8d2fce1245fa0bc7dd23f6e5339b5bdfd4e4966a9c0ceed3b88f62466. 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/CA5KR1920882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5cc74555a16de741f0abfd70f8ea3f97dfc7323daf802e0f7e952905e823ac. 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/CA5KR1920891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043424d0c84af4ec5c4c5bf03605c79e70a2952da37cbda8a26019da6c6cf1d6. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1920892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026073b8b84705ff1456c57992f711755181632fa34edf6eb92e67cda00b7f9c. 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/CA5KR1920894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873a6a1746bf7cf151b3057c5241ed36666affb79631410c93992d168bc0a1e8. 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/CA5KR1920901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90172fd11d88cd5da2fee0d8fd701c16e6f409ae7186e84e732ff8effd255add. 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/CA5KR1920902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa8e2bbbfe217c775e44e71c6d4e10a35e93c5e5d21a9d45a7f1d154fe84da5. 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/CA5KR1920904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71b4842196d47f3ee17601e9415a6afb729e3ae2c74919286303a42990fd1bb. 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/QM6DC1750196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5402fc2a3f9d1e5fc1cd0ba7a042b345afc16559ef41959d4f439ab0430b72e3. 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/QM6DC1750198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae24b5d74ad4a3d58215364d7a62e70029c7c5a265e31925cebabc299185f592. 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/QM6DC1750203.
Mueveme El Pollo Y El Chango Y La Changa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a36cc2e3ab45bfe37aa56430da113527c875af71017aced46b6a7c5a18396a. 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/CA5KR2028461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27bba04fbd230c7b3322b54ffb7a4af0773b3169f73f7e7db2934ad0e020a22. 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/CA5KR2028455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0ef089d71c9373308b416f3c3da21f33b537c12dd4d7c39239252293081323. 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/CA5KR2028463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36cd987db6dad35a744a0a28695db73361c88760f5cf0459dbbc58494be99fa. 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/CA5KR2028458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87bef852e376cfda7007aa273bbbd1a5f9a1921ac4db57ae9e8d45d95ddeffca. 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/CA5KR2056203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a36cc2e3ab45bfe37aa56430da113527c875af71017aced46b6a7c5a18396a. 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/CA5KR2028461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee5b9ed9bbe198a969fecd6a52a0eba89ebafc59c95cd569a59aa608d38c2bd. 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/CA5KR2088461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fd49def989752f0f6e2134cbc2e261197ebec65e5a81720fc3c4fec2e09af3. 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/CA5KR2007533.