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 0xba2863de7cdffeadf272bc385b101bab4a536d019a3446a057a48a14d7e1da67. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7663ade3-85d3-4048-a158-cf18f9d841fc.json and https://artists.proofprofile.net/proofs/artist/7663ade3-85d3-4048-a158-cf18f9d841fc.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 0x70aab59e44a049cc3a68f52f4937187b6099bd39efb347d6c6ca0951e0b77216. 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/USL4Q2373041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0925523994896f0e129dfdd1896abba0d2606b676e913780dc8876429ea901. 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/USL4Q2373042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9278528e4b10a6492025ee38d389f7aa6c3a12049fdb890702f7edf35602de. 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/USL4Q2373044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb2e8196dd1498a6e0dea6f42c1e19e8c73927015d1d5e44d63bc2aa0148de2. 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/USL4Q2373046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee6d03ff550ffe79d471fdc9f9f6eaad278e467e0739de5a338f0d67dabf95c. 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/USL4Q2373047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf465884cdd882df07500d0f1c7d9731ba04c5b3e6f39416c8e17f24a511b7d49. 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/USL4Q2373049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a472c4b39b85285c253ddbe79ce30e6befa99cdf8ab58f222ac0a0bb880d20. 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/USL4Q2373051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f627a56ce096de41b9d33f8fde934e89f2709da2cf8c2a1b098a4af080af4e. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2373043.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda65c58abca73cc710e528e5d9b1a9b023c44113f031332467f912a38c0ffaf6. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2373045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdd8b811e37044c81ee411e4db5a827442bf5c7d6bd8612864752f516648d90. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2373053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cdda7bc5c9d7ac2e15b98c8934a3c691ae13054354ff8b4bf1c9b4b728b81f. 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/BRGFP1300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a760a503b33c5c16b95929d88672812dc548799a3fdfc8767be701619d8e68d. 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/BRGFP1300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2926b10247f29262d51238133ccb069bef88cbfff4240da0ce0d7318bb7029a. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGFP1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab78abaae99476afd9f529da0ddb2aa2202932acb7036df450fe8cf1fe75de5e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGFP1300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00520f90c47c77c7a9423a45992f529c45b347af6e01ab5832fbfd29c2abd59b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGFP1300016.
Ogms e a Proliferação de Monstros Genéticos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0caa480f9465a4ed82bb027ae895126694c7a7817d8dc304261e63cf6bc91b7d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGFP1300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4275f510e59938d7235623b8a55e31918360c2764e22aea59c74735151efe1. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGFP1300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000590422dfe00d2af3c0d60be969db24afc669e339563c70201417b1296fb55. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/US7VG1318909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c95f9b872d677de05755cc628e35f8e29cbabdcb548f01c6f2016fa64cb6812. 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/US7VG1318911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313abf0439eb7fb52ea397b2b76a43eb93ea85b87fa7fa4a0f99e661ea78a81b. 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/US7VG1318915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c8fdb9b100f5b95d294b80573856b2698f89763e87e07b3616d1be7a660f0e. 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/US7VG1318918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba6a6e6c5ab314b563f6783a380b821569bf73c48a8f49d438af3560351828f. 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/US7VG1318919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5ed398976dbbc2163a5b361661e44e65ae137f9c6ec0cac8f7d13ecc88b1a3. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/US7VG1318910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5972bd7b244bd6227481475bb214ee77b5d3e04c485dbce40d3476f3632ba242. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/US7VG1318912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2054873850623e41087f4218955fc3ae02b5f00920bd823ad0c8b4904eec104e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US7VG1318913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b7df955643104401dace13e523e5a68776fdb3abcfc81f9865126b7cb1864d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/US7VG1318914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41aa7d503d442e2e84da02ef65567794f86d56ee19b28447c9230d8c539e9b13. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1318916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa991e004e190997f5218ab6413908d1f463ae862a705bd121d25be1249a4dc9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1318917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852d64636e74416edee662926d5f82f0e14de110acd4d3ca3d1d976c3b3cdbe9. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US7VG1318921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed3f84c466e06e8d1d995196d7369ad596a4a3ccfd634bcbbcc3eb2b9d25489. 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/US7VG1319002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f246aaa0cf45d72bba5b130311a72343b39981bc1b68ff6aadbdc5032587d88. 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/US7VG1319004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c63775a919c0ea7905eb1ce3dfdb640bbb3423620daa11d3108a4b17d7e69d1. 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/US7VG1319008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d91ba7c71f00ebf11884da3b0cb7117a861eb4a4c2b4c3dca76bf7ea0e8ecf3. 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/US7VG1319009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f79960ffdb8442182c13e6368dd8d987ea5c499c074d9ea607d8140d701aa6. 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/US7VG1319010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f68d2101498c98529034d64f709a779f7a6d449f96c0c1323b0ff6fef78a6c. 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/US7VG1319013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56422918fae740e5f94a9870bf4ece76875d2e2e6ead07b94a5b2c788150a092. 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/US7VG1319014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0bd70150c6071e673d25cde9510eaba1bad53923ce8f20d3ac398e4ee85a03. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1319003.
Bom Dia Bagdá (A Guerra dos Bombardeados)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce66964dd36e3551dfdb267078ebca090df42eeea4418c9cbdb3702ed60afc04. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1319005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe079b23cc3ef82b11bd7ddcf560f854562ef411835a963502078a4f6cbd2a7. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/US7VG1319006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8927e59be71287a33c43437728b1c15c988c93d35ebfa71bf82cbcbae57890. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US7VG1319007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af708d0ca1a954e32fc8146129c6475fac5a0fc443427f79ac85f35b4602883. 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/US7VG1319168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fe4767f9dc3f0397966dfc297cc65c7703e33cfbbd8e3b3d3161b4b2a53408. 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/US7VG1319169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994e33e6b492644c6aaa2ccfb3a0bd7ea480278721722ea7cd9e865d3b86c842. 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/US7VG1319171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf194fd0eeb4075dc4912728a4e04b6127f6b7341ad96f7760e49393a5288f8a7. 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/US7VG1319172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0875272b45d6d940f682e19b914b354ac9b4282b0d335ece46ba001b01794801. 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/US7VG1319173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9831580366154010f51ad0c44009ee785e973137ad20b9cb0daf85bbcf1c5e3f. 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/US7VG1319174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd111d865caebaae7154a893396c8c788a7cf96973cc41a4da97748b02ad0099. 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/US7VG1319176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6de7d6f6f88aa41fc064c2ef8f900efb00860714a7f5e5cd130e4bd4df36771. 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/US7VG1319177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0ff7e83267b047ea2142fc31c0c2de837296dad822c3748059728e437ebbe8. 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/US7VG1319178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9adc07a99460b58f0236383535e176eb8c5723afb649dc4f5985fd623d05e6. 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/US7VG1319180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca0fcfea597427aec2c25ecc408c6bb2993f88c70f70c3e31797298a0590dba. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1319167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3534fa96c5e56674cc7774824f7f9ef57f8e2b68706003e995d9d85f69d582. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1319170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5488bd5ef60d3af42dc7583642bb452ea9bac5654fa73c02872f72315370b4. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US7VG1319175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884df8759a16a09a51532d19c3ff611d8b718a24c2843318ac3789e658529df0. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/US7VG1319179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8091da77c3f89eb1114f9501d71ee9654f7d33d7e793a3051c6130e76a3908f7. 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/US7VG1318289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a4bf86033f94d6a01bc9fa866482f585ed22b394cc6f17b033b61a73bf7154. 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/US7VG1318298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70a067cb98e0926bc415fe05f862f8ec708d3236c8bf52353821374885632e7. 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/US7VG1318299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79923cc00dc705410cb0a5b3def8d6c36876795f48c91471cd308c37a19c5910. 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/US7VG1318301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6786e96369e7caa2345a7ccd5ec17b7461572fa23a100cbd5fdef7c86ca825c9. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1318288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b191b02271c0528d196ff2b865d50f97f742a2124b79bcdc3a17bb3699fc2ff. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US7VG1318293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83371157bc197e083cb15144e0fabe4e10f401b996743f5957a35f12092b0d7b. 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/FR3JQ2300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3691ce93f501b6de526ae7067e00ef346894f4a66979068a93f6197dbbe71e2. 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/FR3JQ2300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5440d34355ebaabd7c487ac032628b771c8209c732df53185016ce4afbb18679. 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/FR3JQ2300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed1e6623156d3541865fbf32ba9ec20bdf2ceb65bc508ab15e2e228be7075de. 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/FR3JQ2300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d31d80bd5e57adaa64647e71653376e6858ee5bea6633fcddfc44704f947d0. 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/FR3JQ2300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347ccf805c8e942cb37614c82af1780dbbf9607b28068555d390fa9f88ced432. 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/US7VG1318064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e12e530a552740238673dbd3bdf9b2eb528fa97df7a970262642f455d6307f6. 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/US7VG1318065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814793b98e9b565aae4048eabcc89068994d02a24f40460363fc82e3c0cf1640. 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/US7VG1318067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce40e31a308cc1d06fd21fcf8aa4dbdc8548d68a0bf2493269afc63c8cca05a. 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/US7VG1318069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2896e79ad33345f30de2ceae4f77e37b7c0ea0850dafa435f90691d3586289. 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/US7VG1318076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4edbdcea823373bf36b4113a8c5c475cd55b65d0ec04aaa27704abfc92e453a. 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/US7VG1318077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1273cfa008b94322b98c49adf1f8d947a7eff2e5bc08adc75882b56d68e916. 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/US7VG1318078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4d2b566f0b407cbc5b8c2d15c3a6a78016db2a466829340b5460217b6ef47b. 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/US7VG1318084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9960c175eed6422891824a2f5a22fe914bf1505c9270850495de8379194658. 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/US7VG1318086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d0b468abaa25cacce84e7c4b3eb978acda13f019062db2aeb9e809a87ca079. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1318063.