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 0x828cb8a9b553c43189930e8e4421c18800c2e68eef029e9b5b207ec80e3f1c61. 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/68345214-0343-4997-b338-c584bd8233ae.json and https://artists.proofprofile.net/proofs/artist/68345214-0343-4997-b338-c584bd8233ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jesus, My Lord, My God, My All (Sweet Sacrament)
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 0xc6696f47c55e8b6d0cf379d5bba82929581378d28a734bbdaad6cf70322bde25. 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/QZNWQ2142260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa072a1fbc6fc5189ce882b62c9d67013644c9691d885d30730adb25fa2466080. 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/QZNWQ2142261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b145df795f2446b2eed163b61a6ddd7a12e1fc06c22a3a9c48006ae0b63fa78. 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/QZNWQ2142262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48419546c853d331df7110d85cc8cc0ec328d0fda1b652b4538da1358a4c16fb. 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/QZNWQ2142263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510ecf71861e549eaf509c8c044913e44453e78e522e7ccd70a85c83df953ead. 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/QZMEM2164579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e2e665d21cc26ffbf6a8497e511b494eca44d9cea0282ef995de75cdc12e44. 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/QZK6F2199370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230dc9bf2efc6d76151918a2ce189e64b5e4ded512195d6a680fcebcc122ace0. 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/QZMEM2177321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbc4dc376963e500b44fe67e4d654677928a7287f9a9b65890522dd7c10fcfb. 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/QZNWQ2142264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf914ce03d128fd5c7f860850a0d93ee129dbbefd577e16967f613bfad8ce913. 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/QZMEM2163410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19c3632709c02f455100b24dbf35c4070dcf1440295f097c20a65327bdfc07d. 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/QZNWQ2142265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd84a6bcd1113708f63ca93058a8914aa3dd5ef23c3ac7c011d9cb3c7d2c20ce. 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/QZHN32320105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08439b40945cd879d2cb50bf286eaaa6832a4c3b9faa57479ce9fe3e36351398. 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/QZHN92318013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86175a1099e19f94d55a5e645678be2baede613c971fa722e4050c7375496c7d. 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/QZHNB2392541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9261b5243c51ae3ac3517127b285db1eb63176f78a4c513eccf4f0da32171bb. 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/QZHNB2392542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724252812b9ef31e869320f481067e1d30d34253a8452fce5e6e06f5ee7f57db. 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/QZHNB2392543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2d80202376cab7e2b737a8cde397bdff13d1e967e04dbae77c266925094e9e. 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/QZHN92320201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6012ae28222641c912d31debfb661b1404956b018251160b4ace6fdbc727065. 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/QZHNB2392544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047a82743b9a0c1e30f55c3f87736cb99e541e10f2903677fdd459e526a9de04. 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/QZHNB2392545.
Red Sea (EXODUS 14) [feat. Ben Batalla & Cathedral]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c76c383d066b1075b2ff81e5501d3ab5e731f143761fd4b6d4804a7c0552b6. 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/QZFZ32146902.
The Psalm (EXODUS 15) [feat. Ben Batalla & Cathedral]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7147a1408bcb975938d8e7c306cbce10582ebf03ab8ce31bd702cdde7c6d5b31. 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/QZFZ32146903.
Manna (EXODUS 16) [feat. Ben Batalla & Cathedral]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9f8b928ceeef30710489a9bd7017ec3c4c42b4c8950101b11172af559c1fbc. 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/QZFZ32146905.
Golden Calf (EXODUS 32) [feat. Ben Batalla & Cathedral]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57012301ec931de07b0b47d45b7a705c917be94ce222ab9e5f423537393beae7. 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/QZFZ32146906.
Return To Desert (EXODUS 33) [feat. Ben Batalla & Cathedral]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452a4f1089b0bdd4793aac4c9abed53f0fba5b45f5164f0a35592001c2a6a8d0. 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/QZFZ32146907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d0727b575f98146f049c925a115c2d3649db4aa1c531b00b7e6dd28094b55d. 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/QZNWX2047969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a38a5fc5f0da0d52006bc55d1cabf347ea62dab29884a98c93f796280aa1186. 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/QZNWX2047970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b1ab7f951f2b6f20ad22a3a1cc8e66a97a3f14bd78456be972ade809119e98. 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/QZNWX2047971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b0b6b22b320abf7e91cd42c64e156b6453038a81a30f678d5fe3c01a377f96. 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/QZNWX2047972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd398f0c62e5c31d43f37bf275a4eab7e320229095cda6dfc7bac4304a04059. 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/QZNWX2047973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5a0f4ee076a3bc89e683a0ffc2582962400bfe20fd2bec36009574352497a1. 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/QZNWX2047974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68f31c3543e64b32cd13a28f2608d79f06c8a2871b3ac9959482645b372a2ec. 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/QZNWX2047975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8243bdfecdb7f3fefea074bd27e53a9b8566a3d72ec35d66f169ab8291aa5a75. 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/QZNWX2047976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca101e455844494d604faced8f7586452de254ddcf1eff84c98ab22660ece73f. 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/QZNWX2047977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb773b1d87e1072e6670fcabfb9d91c1ffcd5135aa4c0edf2527bacab69c305e2. 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/QZNWX2047978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb43586350bd91d62fe85d291f9c750aa38b254bcd6d0bdd3ad5b026d756aaad. 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/USDY41811516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f3d740c41d97f71d02bf3ba5ef4feda6cf67ab68555d59d76157c37c483ddb. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41811521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab03cc7444f2de1ccb640cdcefde06b6a265a167f23ebe52451146c65fa219aa. 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/QZAPG1714733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90b9ea6053cce9f6678c15fa37375f1448ed184db04473f9ae9e35c03463a78. 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/QZAPG1714734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11c68774f50cc1e183aa86210ca97a8ed28b62ffb71f571a47777321fca914f. 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/QZAPG1714735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb063fec197d79e62b71ad67ff6c2a88de8f4dc2a143a5a21a551a917205ee4. 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/QZAPG1714736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9ce90c6b8ecd47e523f37ddc916608f7373b8ab15d566fbefc6450124c0995. 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/QZAPG1714737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396833322fb7d4efc7612d8be647a4c337c22daf2aee7ff24449d247fc016772. 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/QZAPG1714739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08439b40945cd879d2cb50bf286eaaa6832a4c3b9faa57479ce9fe3e36351398. 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/QZHN92318013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2d80202376cab7e2b737a8cde397bdff13d1e967e04dbae77c266925094e9e. 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/QZHN92320201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845074216aa12c67e03fe69276490d1437a94b43eea7a2429c5e64b4ffd574ed. 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/QZES92251636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa134e7916c7fd3a4388e868b64ef5fedb0ab1e3cf3fc713da5a729c51d74d4. 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/QZES92250376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510ecf71861e549eaf509c8c044913e44453e78e522e7ccd70a85c83df953ead. 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/QZMEM2164579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf914ce03d128fd5c7f860850a0d93ee129dbbefd577e16967f613bfad8ce913. 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/QZMEM2163410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e2e665d21cc26ffbf6a8497e511b494eca44d9cea0282ef995de75cdc12e44. 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/QZK6F2199370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3d8da14e9bbeaf2546176447b9ac94494580cf2aa316b39e62f9cf86dbc6d5. 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/QZFZ72012577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf182bf192dafa5e4da29ae996fcec4155e7a9fdfc85fb7eff7ed63b29b2a472. 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/QZNWW2025870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0920045a1ea7a9051225c67e854d29190964e43e47d9c3b7ac5c9006da9bc7f5. 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/QZNWU2057676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a503b8e9867f179ee2ddb03e0fb792461e5d7c4cf95872fa17f02ef011d280. 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/QZNWS2059013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b37b67c3457aeae6da2dc398f1460213983589f559f40155c9a786b7bb9e265. 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/QZDA62075377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f393fa38879dff06621bb1d732d7af2b5c672df4401adb4325a3706bfe55279. 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/QZHNC1973517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacdc80368d365eadc4d0f2fda740ff3156e78025de7ce0575353fd8d38d2717. 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/USDY41857965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a09ee2bf73143df024c9bdc5b8d8fb158a26f35a15336427462c8cb693df0b0. 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/QZDA61992231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacdc80368d365eadc4d0f2fda740ff3156e78025de7ce0575353fd8d38d2717. 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/USDY41857965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c78e465d7b21869ceaa1709e4ee6e66382eba420b6795044fb07070f46ffb3. 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/QZES51967779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503a4859d49628aa66e5149ed390713ba2f1614518b918a1f66593a0c768bcaa. 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/QZDA61992684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c75fb4081a94d87e01066d6a4188cc07e746e9a36c68825d522d398af0a5ae. 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/QZDA61989699.