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 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 0x83bf4c194709ce7b75fd28fcbedc3f1afefe6bb9feaeff520acb499539a105ee. 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/6426774d-9a33-435c-8efc-2f2ece2a71d2.json and https://artists.proofprofile.net/proofs/artist/6426774d-9a33-435c-8efc-2f2ece2a71d2.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 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 0x49f6b62aafb4640db9ee6a1a2c0cbb88cb17d4be8eab36922467fb23329b5a4c. 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/USHM22363006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336eeab39ecc7d76f06b00b749ea304980f5a9a08dfcc601b2a349c507c06eda. 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/USHM22363007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cb1a729a0bf8dcde23ca66ab189df89ddfddccaf4e6f47012bcbdcb45e06b5. 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/USHM22363008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1ffa7ef773517107f8e40efb173d5aa1968d3dcd364eb19132bd8eef0b0a27. 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/USHM22363009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899ca20249c75aa2b16b43dfe9fa4baf1c73e16387011c28e63218c900765a3c. 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/USHM22363010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950fff003dc8a58cfef655a5a81c3ed3200dcf698507eafeb9d2d32b8412a322. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USHM22363011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eaccd4d361988e8a14f9caeb8fc3532b2e58a394e59b8cdfe8285dd31a1665f. 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/USHM22363012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f47b5f982207a14cd66ad701b98c4747212d04d6fdf8fe1bf4d424839c929. 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/USHM22363013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127ec8bdcf22cf79d557d3a6c6a322745d202bc1612f6b86b354d431acff04a9. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USHM22363014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fab1f9162499cd1900df581561f3137fc4ebd098cfa738d7b5479bc8d7f3f54. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USHM22363015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d962b6c9b6e756f35768dbcc4c59d61943ec9ec8fb5c07c46cb3af4dc1ecea4. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USHM22363016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6de7870b3ab4049235efec652674344e8331586359a4c9d5594fd340552a05d. 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/USHM22363017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03808d9db6d4481dd24ee1f139b49d4125118712e9daf5b79e17250997d6d1d2. 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/USHM22363018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e90f673234f6c7f4fe928e334ae9cb57fecdecce7b601462795474221d6af5a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USHM22363019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2407e2901693d778734c43a918eed1d6fdb6c489aab9d4cb5dcfe0e8a0d86a2b. 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/USHM22363020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4889fb39c9d8085a7056049a6da4fbda679c6a1c8498d0d7230c2d0bc1fd4549. 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/USHM22363021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c607118306ba678d1da90e7ab5192e9574d2a37fa1e27687be0e7daf9ba646. 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/SE5752146972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77ab1043422ba8b48b095a43722d1c0f0b1c21a1ccdec345a3ec52da925a176. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/SE5752146973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47544b43776988d8ae5238d1aa5898b40283a91c6d23becb198b0ec4c1a02faf. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752146974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d3a973e8e6a70bf3cdf610acef22ea9afc4aa82502b2262f72b84697b9c9ec. 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/SE5752146975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641bdc050b575503ab50714c003f696f339f268bb78d2a2aae6015c7ab63e490. 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/SE5752146976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb340b99fb0afc4e2ec1df1918dc8d574e050768596e3b2d10a5aa2122b25f07. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752146977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b95ceb67ff66832ea4a6b52b2fa2d523a47b9c103985f6fb2d19e5466fe0b9f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/SE5752146978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1117819ade20a89de637ff9a622ea59d0ccba534be1bff3c6ac2222bf23dee22. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZHZ52288404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0929ac75a94056f3f68962d2d5bb99d15f88a457e202c48e6f84a02b0aff59ac. 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/QZHZ52288405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3d7a78733a438b3255e1b6601e4e018c6027d42c958f2dd98e5506f1a1ae57. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZHZ52288406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf2bd223d879e06ed2438d4bb2680448bc97dad46a4c5bb28f17c17fb746356. 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/QM4TX1856220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d0a5cec01906f1e9d6d45654ebbd84f3a9c3ac21e7effb3e9d047c1f87443d. 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/QM4TX1856249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94791227b17a6fd37b7518d4a016eb7002037e192cbc798c31e1346f562cd15. 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/QM4TX1856222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18132012ed3f763420e6d4cc00fd8dc48506ace033e01031c3d654833b79746. 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/QM4TX1856223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017a8e523e378b293e6afe3d1ed3a3192f9b1d7267329bec6fce677d5d2ea0c8. 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/QM4TX1856224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cbf9258a6c14e2b6f474c82a73312e78654d1071e382624756298d1d72d435. 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/QM4TX1856225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ab03c955710ccbc6a2928e35f504e34733143a9fbb213b6e154b1c05d03860. 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/QM4TX1856226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a9e69b457946da3b403f12cf3a459f7622489ef878654ce4f3c584e0b9cffb. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QM4TX1856227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63da2012f31829a85e91089798005a900cfb48b04791b410fab69905b4b00c81. 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/QM4TX1856228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29b63f8eebb7768ae8670128713d218a9591d29cbd04cbdf41e9ce310dc3990. 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/QM4TX1856229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf04ee001e483386227e204362963eb528596ca09842842b16e72682d2e6a4b. 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/QM6N21885553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8258254b6797d31174d00efb928183aadefeff5ea0b27535905c5c7cb877892b. 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/QM6N21885554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c5b217a1c7309437d808cc3a22bbf52bf5db62427d6d06cb7a25d5c516ef9d. 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/QM6N21885555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b99bab0ae0c3e6bdc52b2e03e16bf542f27b9bd9afba4b39bd22296fac6d42. 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/QM6N21885556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd99c31ce011981bda99e76b930d3ede6132ab5644644389a6c4b41c8d16c71. 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/QM6N21885557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709bf177780ff4b15b12d415100275fac5da0ccc37d9ecd59d644e0177db953e. 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/QM6N21885558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe879e3c5f40cb8fcadaa2fe2ee3cc1d2d4e67f2fde6a79ea0c207061767f705. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/QM6N21885559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f489e7338988f7faa3584317d3a9af77f62e3fb1f690219acd9f04ea463eb81. 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/QM6N21885560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd0e2f512a2c7bef5e3e3c76d5ee6d706f3216d072c3c8e85860bbf05ae4694. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QM6N21885561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872662ac0ebc9872912a15f403d74dcff4130c67f581afb72d44b5244039b165. 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/QM6N21885562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0853250634bf0f5648d03ee47494b5ac2386f409a80a97734ab64142df97405a. 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/QM6N21885563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160f3ec723169d2de49750874b1f4172a811d174fa629505a2c77792ba9f2f20. 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/QM6N21885564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb920ad3725cdf7d93af958eb68ecff27f10918ba5e8bc39cbbead8c4c59805. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QM6N21885565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9fa42f40613f501ec57445cb70198b6d45353215343b03167c7e565cc8fd9b. 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/QM6N21885566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee121fa691d6a83f19ad5419976aea00c83cfd47ba35777c6d21836f5a399b2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM6N21885567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98eed05bc509a54c94233c11ecf390422c4010dc7898ed51bdf3a6a7b757181. 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/QM4TX1856423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5555c203d246188e03c67ef02f18149be09111b658bf46113eb6fc06e68481db. 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/QM4TX1856424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d73647cfdf1dff4ce61e4f47a30797b9174d19245899ac29c6368652573dc05. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM4TX1856425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caa9c2e5005a34b59d9eecf4f9b119c9971e0fac2ed50be94858c0ac957a42c. 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/QM4TX1856426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7a1e64b270b41f831eb3bf0be7e03ab9bc6bf7ba5fa011b68b1473ef365104. 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/QM4TX1856427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4289b8f36d91d50a61f61162b0f24db380965572c45870ecfa215383fc080f. 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/QM4TX1856428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122e703fca2b13d8bab4eb1dbfc28100de4faf490a363964b4cf3e477f80c6f6. 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/QM4TX1856429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0da786d0042867095fb12294645fe60eb67aed324cc0f4f08d54332dfa329cc. 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/QM4TX1856430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f938caa5d1fa85984a731123b82474ba60e5cbc00ec42b20130b3da812623aa. 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/QM4TX1856431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9895f9923bf165a405daba8ecce8a837cb69a333d41e6add312751f9977d63a5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QM4TX1856432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca594942a9001052ec78572c5639491acaf6f1b308b748ff10a97fd94417256f. 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/QM4TX1856433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0599b04868ac37abbf8760477d8669fab0b70ed4e3e578ebd5b7641aa21ccd53. 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/QM4TX1856434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86bad4a95a89f0fd0c635816fbc846a6b8b203d8b8317c00e212a6fd2bdf5cd. 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/QM4TX1856435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f089c7196f6b2ac6f4ed6bb1fb7338d42b795be342631a041f72f70c6f185fc. 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/QM4TX1856436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1018f7461c5de1b5853d53d0f99f627f681dc462feebce50e55980d404b4f4e0. 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/QM4TX1856437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc460d6329104086b7a2f5f94815a5faf93e4f45906e781b8cd7653a794e87664. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QM4TX1856439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bdf72c406f8c8041fa5f0d60f992d3cc7e4edc063623d728b28e20d61d8b71. 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/QM4TX1856440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed76009054bb6cce720f37975b26d76395a8796fdc46644fb088d9c0fd060ca4. 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/QM4TX1856441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58829b6d339a0217f71f139bd5fd950e04f4efedcb0a65e3c633ff228d37c9d. 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/BK4DA2412863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48023d7fb07f78ac4c3c005d287465cda62a753f15762d0d91671ca342fd61f6. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZNW72352703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0de59256d27fd3ccf2ffeb55f941ccd019ce0131fd3cf9bd6fd24bdef232fa. 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/USHM82239055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80169ec766f17b8c632d0347f321f0e729246014de40b78ee5500320102c4d70. 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/USCGJ2226464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54336e0288c5a507b464b78a5d18838f57f5eb186816e9138a891e912600a3bf. 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/SE5752288738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cfe075fba2c38df49afe46aae8319a34afa343f722d5b0e4caeb248cc197f6. 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/USCGH2201455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ead794d4c4f4ab90f56fb91159d200f0bb38ecda31a758aca9a2b034db1e48. 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/USHM82150861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc331a0ac296e0d84df3c453dc6d423ad0b1acff850a1965f6a9b19b76eaf65. 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/USHM92025501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ce8d5669e392af869e3d2d295b4ab56f53a750928d53ce3d452a5031ea59f0. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZDA82049860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219d1e6860b7f7dcf106a066de17e803caf2794edb5a78d5813833de8f519810. 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/USHM82030345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb2d3e2ab72fdb80ee240a667647d1befcd01b30e158dee8a799d65d2a21743. 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/USHM82056683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae2aa0c17b46b7404bcf676980ee38fb8f54ba43e2155c5abe3f0a08138a569. 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/USHM22063484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7a75dbc5c7f32a499e202c298cf0e52b505afa4b0323314582c73d82d9f0c9. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USHM82004645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d79cec9c317b3fd12a9fb437e77005d0edbb4ae1a3ffcc66bc2ded3a0748ddd. 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/USDY42018280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0d0fbdbb80b44755c51e86900fe4458cf3d050b55091e02998118eb3986d96. 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/USCGJ2029997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f6a7507b5f9b5d30bb945d80982ac41bd3363bb5c6e6f5109cdbd50a395d6d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USDY41912667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808e5975fd7b8af6c1420c07fcd22b1008463bc7471f67fe6a515f15b37fc174. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/QM6N21808506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe21065e27aceab7f5b53dd645a7e8c5a3585faf09a2fea31d6b8d564e8ec35. 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/USHM22125913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e946340957a098eda00f7681bd6d32c8d6569f1898513d95098d433026b2df3. 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/USHM22125914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe27e7d7769e0e261fd04ec4de800378b071e6e878cead575ce86afc918b08e. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22125916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4588866659b0e0f8e412c6c1887109a73a8dbe6476d4fe3e882253b007321f. 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/USHM22125917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353319c797e5c1f32153061765072bf31bca021c0f32e316b33f105a4958881a. 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/USHM22125919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb225137c4073e4c3430ff4d4d9f15b8f94a8fd7c257c0881df706324d7e646a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM22125920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253db4a79156085eb7a2417745c43d1db90ea2045afac8da3ff9f4fead1f1fc9. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22125921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4585282abba35fd810cb4dd8cc2a3859f843ac311fc1dbe14313e85f358f427. 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/USHM22125922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186e5adbc651b91277ac1e67b10fec9e37b43a5481e1a720da0456183030c663. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22125924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99f41ec7feac84e0502e1e7cf08c6235a29dd740c4324bf8613ddb5622f2adb. 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/USHM22125925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae378713dec28978d1976d4fdbd9b7ededafb9165abee13ef62b6c8e7f4dec2. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USHM22125926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0dbb60676da860b2cac2e9b0130125e9d91783efad9e79ef5923b259698762e. 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/USHM22125927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96932bd816f65e9ffcdeb6b697317097379520c5de2167a2f5cec6cd21e14f35. 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/USHM22125928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da3249973bef8f1644b88369b9d6b8dbcb687abc20c0795b5589158184b7f3e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22125930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c81032526c754a709cde50ec52dc951170ce76fc25ad0cb5e89425ba68cbab. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USX9P2002426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f861e45a98f4c84ffc20589300f1f369589c178fd31bc164d3343abf2640a0. 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/USX9P2002427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffe38d6ee1056361fab44c3a104f5eb3c5de7705685e1f0f6558e2c931de79e. 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/USX9P2002428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49daff5b4a3504f54f4b2583ea78288b81c1dcf5c007b38615bb5b9f74877351. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USX9P2002429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6484d223b507056e8c0aa40cfa8befa4f5afcaccbf0f325fb498cc047d3919b. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2002430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774cc463277a2cf8f12d41e7abe51b3137c532314dad76d5c181266d52713a69. 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/USX9P2002431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2363eafca6906ffe1ad0fb2d87226ce808e5658115dea583f5456a6ea9c7ca9d. 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/USX9P2002432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe273ac659d180aab7fb2690591c6209499c2a5a3e594e58c4755b2d011cbbb3c. 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/USX9P2002433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc32981f84b1056bf4b49ae03848251d9d4bcdb27a3348270e491be549088862. 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/USX9P2002434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd899eb285287b1e2d34886496c5ab77a5646bcdba1a1f2c75edfd5b390dcb8ba. 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/USX9P2002435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfe1a5cccfb6f45df1431de959bb197dc3b03956973e56b1977e88e0d503e74. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USX9P2002436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efc9f77974dd8629500f67abf246e033405c00cafdcfe6dc2a0769dff7eda32. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2002437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00283a840634744d90d061eef51d0d2779e6a77d5d25c5b0c7ae6525fb79b359. 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/USX9P2002438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0287b373ab56f6053fba84f64a6d5bb723eabb717d26d5473cc383937bc4b8bd. 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/USX9P2002439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b55abacf4cee548002c24f65b972dc865647db13d908c69bcc6a6d35234055. 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/USX9P2002440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b837c7e76dd5132aa3013549317dd055a6044b32c9c02b2e84399851f62c560. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USX9P2002441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6ddc05433b479bf27a4b44458e51e179e1c6d57300a252d7bcaec5f9d95a7e. 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/USX9P2002442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0ed413c44511c5473c4e4a4ea7b6c5cd82567060589f4a5ca4ebcbc69c17fc. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/USX9P2002443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4741a8d274f1d8400f93926c3034e7c38ceaa0debed8c93da64fbe05759456e. 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/USX9P2002444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7506660d750da342703db74b6202020d9c31d023b02dd6527440787f75f387ee. 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/USX9P2002445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bea9609ea783af87e73b42ea706153b703ee5fd88ee3de8916973741e4d975. 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/USX9P2002446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebe18b8956e68187abc895622608e896d8108688bccfc856ed7170735dca4e7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USL4R2056284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a2b09c7552754eec91ce54b85580e679bd76d01eef58dfd05d44311edccebf. 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/QZW9L2446539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326510fdf96af83ba24bd8f60b962cbe53c6ab58fe1805bfd0b5390d4c62574c. 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/QZTPX2475018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8578f4249aee69e53fd0188ecc6ccdb8943bcf0c504ae7a5d585e62543d74c. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92408221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7debad46c5351b8e8f8b60376660e23287d4972e0159e303bea1675b622c86. 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/QZMZ92408299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffeea283bf3dc146db04d1c164a48a8f080f56a5337bf8adec42242836231338. 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/US14R2361523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2407292a8a6009e1024e9410c9746a6916ef2db14a3d8d1eb69e864cdb81becc. 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/USHM92036812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5419b7e3412b9552b113bfd4eade8916a32dc4e7ab4bd7432127bfb5f254f76. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92036813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bb3c8039ea56c6ea123055acfe3319d9e9328c2a85ca4fb8b1054f220e5ae5. 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/USHM92036814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d500d0f90828a46f786ec2994d2eba5967236f461e9eecb01396e3b0e031299. 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/USHM92036815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473aa18bf2a2874399af30286e9b0663af90c123191eada69957088f59e239a7. 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/USHM92036816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd2f9067f311926b0c1425be217ace3363b37fc332b4d3a13ec8a29921be31e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/USHM92036817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac946ed8f5f0c9127a30128e3cb4036dda729febd7fa018a8df9df5984f8663. 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/USHM92036818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc14bb5bf46cd726dd0e3ad677fc5052a3d4646a60397b91614cf4386019b88. 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/USHM92036819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd235ec3d22ca226bae7842ad7b08296441897a1747115af5cab6c248ddd8a2c8. 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/USHM92036820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ce35dbd28dcc897653a7d34ebca926c68cc7ca6ff3ebe91a2850d2fbf22a2a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USHM92036821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2182a4246211ff67a60f24186a7c8ea40d578352f4c1a84240157a9e42ec7fcd. 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/USHM92036822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab2a7aa867ba285864ce0ef2b0a2796c46b80812779038df990fdcf9de93a2a. 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/USHM92036823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01a49bace9ef2ec087f467249c26263dec8a9e09a85e0da804309b8143ad224. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92036824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8db31562f5e9f8f489e12ee6e8d1235d3c16be3c6cd03a6ecc47ded54448c6. 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/USHM92036825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0822e12f9659f1ca53af586013ea0f4fc878420e773c9c3ccec325973558e8e6. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92036826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eb0d1051cf91ce72ee2cc2e698ca0d23147448d925c82f53877c6e4b8bad3a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USHM92036827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c9d34bedf1066e048b28f5eabfbc86442b10dddb80d585494c10165d1b341b. 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/QZW9N2253665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a0ae6590f30319caf5f24fc5868753e307f10d8fabd70bb077d6551ae25f2e. 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/QMPKX1890377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0a8a03ad1616ca06520a82a0ae6d829e89ca3eba29a1ce57fc5dd1a0b60105. 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/QZGLS2578621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814a027dca0a0c85c5a1248fbd02ade89996874d97aae34c602f7b6d055e35bf. 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/QZGLS2578622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19ded4b4a97c8044afd3c1bd6ae94599e6eb021f36f702e00093f4956102485. 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/QZGLS2578623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60619dc74696f658df6cce9947d39895bda55e3ab800eaf01a4707747145c2c. 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/QZGLS2578624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc98a1e240ab5d93fd62bfc1413d8bc7b0312ffd3db8401011cb636da3bd511. 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/QZGLS2578625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3447eb86f719d5ccf270d5974ea0d531c21a6603a4e3ce53375424340d82e891. 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/QZGLS2578626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6692daf406960e0c122dcf0ef7b3fc14b779d1e2126bdf23c12576ae9ee9e100. 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/QZGLS2578627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2eeeae6b122f74b92b9f47ba98f70972a9d769c471161c61206db4ebba0e92. 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/QZGLS2578628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0bbecbc85e304af56c0a0af5231782d45e4d31f05fb00c6d08d2eb784e23d4. 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/QZGLS2578629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b00315bb38d1a9068476194317345be2ce2b8cd89c6d37c40d95641e5b1afa5. 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/QZGLS2578630.