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 0xc6b8b0e8d46f7f11753dd0e90435d575f1e2090879b6aedcbb8216c1308f3e0c. 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/6c298bff-c2f6-49a5-bab7-c2395e117bce.json and https://artists.proofprofile.net/proofs/artist/6c298bff-c2f6-49a5-bab7-c2395e117bce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Smooved - Deep House Collection, Vol. 35
Ibiza Classics (Exclusive Collection of Timeless Ibiza Chillout Classics)
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 0x2585e2004fa0b58be3e020f8b876ea713fa6de8bf2fcd98971228a0844b9fe47. 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/DEN061501470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f37a644c722fba69d3f2bcede9f270bc6a07a5d303cde70477b704974b9a1be. 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/DEN061501471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95912b7d9df73c095e662730bcabf42fa570b329b5545eb0371df5c57cc184a4. 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/DEN061501473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe5c78b2cf339f152f8d9577858d30039637004290b30a0eae26a5a29688c1b. 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/DEN061501476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c617b4461b16ddb0e6f4697598c5de4cfdd5e457ba998a02f802745d2f589e. 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/DEN062003903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a827b8dee8937c283f942b048bb36e6fd16c1bc8a0677238a7d6cf4210b9ce. 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/DEN061700293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20054500ad23f2c410ee1d27a7325ce72a7518d23e2d4420f3f9fcd2d644eb9d. 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/DEN061500166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5714c448c73e87330552da53b75e0dd3f61cb00a5b4c196569cbc0dba3b530ad. 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/DEN062003645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76b51942ba834bd46c5df6e145c5a986aecdcfd8803e8e2b2b113ef8b8d5a26. 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/DEN061700292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f37a644c722fba69d3f2bcede9f270bc6a07a5d303cde70477b704974b9a1be. 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/DEN061501471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d77ed2154701125fe8760642202c73453e73f8d7c05881a6950b0ca2faec3c4. 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/DEN061501479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12b23c23ea194d39b8708a3aca17678842efb52a00d209fa0b5844f9efa39e6. 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/DEN061700290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa640541a6b7690eae499acf8fdddaf440b11e7183a02f0bc1cf6ba5ef4e96e8c. 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/DEN061700289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c92ab06601320ab47212318ec57b3fb5d2e38d72d67981b3f765e7d09b4209e. 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/DEN061501480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2585e2004fa0b58be3e020f8b876ea713fa6de8bf2fcd98971228a0844b9fe47. 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/DEN061501470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe5c78b2cf339f152f8d9577858d30039637004290b30a0eae26a5a29688c1b. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN061501476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7da2004f742f66cd408decfb1051a87a62a792883c84a62aa0a4a654de8809. 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/DEN061501472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd7700d57a153c6070726779f52208789f81eeef5c7c4cc8d024f6eb18d4818. 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/DEN062003944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47483af42f382ae63b8f25ae4f8a37c668c821da13be1d5cd3c4ffb6767e1f0b. 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/DEN061501477.
Are You with Me - Gestört aber GeiL Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27874bd8568265479be018eaeac89168515172e468826a3ca2df2acc24d79b0. 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/DEN061501478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95912b7d9df73c095e662730bcabf42fa570b329b5545eb0371df5c57cc184a4. 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/DEN061501473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0ed65cf3df9c98fe7551b34c425bcd5a34ad63b87bdb343f741121fc695388. 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/DEN061700304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d91026ff6b31fa87715dd2a4eedf1d696591829ac281b72f84b4fa49b1fac6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEN061501702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e461c0a04351103a6e7c67ce154b5cb64f8957e6ebca3d16948ff3d0485650. 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/DEN061501767.
Glücklich wie die Kinder - Luca Guerrieri Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f5a04686bd7b9ed4e0737fd1b0096a4566b9e20808eff6f5c77ed32adcf6e2. 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/DEN061600363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ad03eb9988107b6064dc3f104d3e066672a3f1ed676fe9bb4b390dccdbe999. 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/DEN061600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f37a644c722fba69d3f2bcede9f270bc6a07a5d303cde70477b704974b9a1be. 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/DEN061501471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ad03eb9988107b6064dc3f104d3e066672a3f1ed676fe9bb4b390dccdbe999. 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/DEN061600082.
L.o.v.e. (feat. Robin Gambler & Ian Late) [Remixes] - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d21209f4e72deb7214b1c74c39c71c4cff2cb0ab4e6cee9d6cf0352a42d19a7. 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/DEQP21400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8d04f8f3d7fe1f4790702db63ea06f443ea0e77fd3cb414546beae2cac265e. 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/DEQP21500169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3a3abd4261f7453d7e0911cc3c77fdbd04b2e16a602e06b3275e0fc705ab1f. 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/DEQP21700350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a74bc29b9191e68e505dd1b65d060700a7a4f5fc878151285f4dc4e8c472ea. 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/DEQP21700177.
Superstar - Dirty Rush & Gregor Es Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7e148c0445a7d153f17e76231654435c807d980cd9a08f49125295b055ae28. 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/PLUM71700257.
The Art of Electronic Music - Deep House Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441c6edabc26be0ff9b1700e115bdd94a11bcfc260628b6f9f89ebbf088a87b6. 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/DENC31800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a501bbc3579a387afa9c6b5b57dd153ea8fb42ede4a943759ee01b3f4f6bb2f. 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/DEDW92101055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f769e7e2038eb45a352bc48020f390994536fa59179cb62c4de2eecc149d9c. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL711710091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2e5693f7117140299ebfa763a8365ee74f24719b25e7d4252c09d99a6b3040. 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/GBKQU2113637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2245ba93fc92e5998e67d0d1b6e6e9a2672c56761ad85beaddff9786e391ad. 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/DEL711510161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66da3322e196334ff35fa5e26b2379e6746dc2c8912ca42f340d78e12b587bd8. 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/DEA621501057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e301315dc7854f7e3d0d45ee37a16365412f19bf77242cfefac30b57d83a14a. 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/DES231600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35440606fdb16b6afe5d264a489213d9c3261ea062369dc2396329020ed0533. 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/DEL711610008.
Best of TONSPIEL 2016 (compiled by HEYHEY)
We'll House U! - Deep'n'House Edition, Vol. 28
House Radio 2017 - The Ultimate Collection #5
Smooved - Deep House Collection, Vol. 24
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e97857ef89502ad0a1f72c04ca0306788de313a44a71a8d70913bba39adee80. 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/FR10T1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f37a644c722fba69d3f2bcede9f270bc6a07a5d303cde70477b704974b9a1be. 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/DEN061501471.