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 0x4bdd425cee2941059b11e6ab8b2d391d7b85c7736af22e91b06b9ad66508648c. 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/953706fb-e82a-4b11-8254-731eb177cbe1.json and https://artists.proofprofile.net/proofs/artist/953706fb-e82a-4b11-8254-731eb177cbe1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Unearthed Devil Trials of Go Hang and the Family
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 0xd52df6a0969732fface65f19fa8f7496f78429ff0420057c97f75b1e70fee343. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2084258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489242877c345eef2f1f12c0519e63284762ba812e5ca0512f0642ecc04df074. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZNWX2084259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8705194701414eb18da3e34b521e2b642a3c35eb14caf3eb5d215f602b0306. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2084261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcfb9ac4cab06667a036adb482eaa25d227ac930055dda10f7edb4b44143bdd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWW2113659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19a020a4e9f11f0440604a8dc984db2b79ee415c0e31efb01878a25c90a069d. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32256767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22ebe9d76675801f674458b6d0c1c71f2c6b6985ee6dca4582e047ef8791e9f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHN32256768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc547da4830621b2bb180f139d79315ef9c2b370f3dcc3b1eb77d2c5520814e5c. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QZHN32256769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c64023839d20d6c54d72e9b6909e9c00a4b92a3aee2f934115e156082040c8. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZHN32256771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb677521d2a9ac800d5afd9f1225bea433a947baddddbe614e46fbf4a5b8e9473. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHN32256772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89e8bbb747be656850c8bcd0f07beb25554cdfb59dd833a80aeb7f15c651207. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/QZK6H2293181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcaf6cbef2e275a2b3dc2745d4d7831c011b0120fceb664f0d94624b67220e6. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2293182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65c559261770ce941439f1ba0286261dac9f1d1bb607590755e7e1ed1b1e5af. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZK6H2293183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0c7d7b4f4184c9e316d24edc7529043efa724283ec3f422e477ba36f2bf17d. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2293184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9f7401d9f32e32b746580da0a88b091fb9ab11ba37f4109dd1470f96f9b640. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2293185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedf9fd96b6cc32d68863b406add29dd43ddecb203be72e6d25945040232a954. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:05:27Z), 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/QZTB92280953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7797e3d8ee4efee25bd1939d4465448ea7d10d4622233624e38e8b0739af3112. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92280956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c49b43b08539bba7dd588bf9dda516f39e6cac1d2077ce1c33a3889d71f0ac. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZTB92280957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fe3e3326e7d15ac8afc611494def56f5c004358cf933f52668538f559ac140. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2361784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd220713b6648d7ed03633eff1f8f795717ecd236153fc94a163be2976e696a5b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2361787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f4228025485cea5da59e89484153cc9951c293480b0cb64924fa0a2e00ce5c. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2342018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdd2a4731e29d573560926b56433b0b903e2ac4c9f95eb1b2e4541ada84aace. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZNWX2342019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8ceb039e3e83c43395794e5cb4b88eb483d8d6aa8bc41435c069fd9f46f1b4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWX2342020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcd62c30f6c19d0e3287a2b0974e2ce58d25a6a94c2dd6bfcada521790f22c3. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:33:43Z), 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/QZNWX2342021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a47f51be71cbc55080f45ae5dcc2719553b3e65dbccbef95bd98da92699f4c. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZNWX2342023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58fe428a2f66f2ce4ed7eeb59bbb8b613d7eaef703dd8465c960db2c4b67c27. Chain 2 (Bitcoin): anchored in block 957723 (2026-07-12T15:34:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72386248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0493121cb4e0386283d9f4ee63a233d46ecea4b3211c829f299ad9abb648da5b. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72386252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c766f73f0023d7aea5cbf4053f4274759d904f12e2a70885745669488a60746. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZWFG2398175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d82c6558974456a06304974bd048b2baa3ff246041707a80d0d46fa5522793. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZWFG2398177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37852c38b842a2278ad57f639336f2911ac122bed038e2a33d72e31fd41821c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZWFG2398178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78cec7a94f2edc3f8ea75bb0f41c2a6db75afbef78d15a6d54f7ef92fe39183c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZWFG2398179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbd0c6df52f0421659fda309ae2668075e4716053c348800a620217522e4cd0. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:54:05Z), 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/QZWFG2398180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f791af08ba646f246ee6c8843b9c17f27613f9a634ac573a51ecabe053f6a7f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2398181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9387a28448f4a281b632eb27507ff90e0db8780f51ca714ec5278fff1cb6eca4. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:06:30Z), 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/QZWFG2398182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a7b44754756a9a97131534c89ad55cf2cdd4eb02db25b2964c939aa0c229d0. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZES82425462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfeef855a9b89c53bf8a06e1939e5163440645046305377c08afa8fa594b893. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZES82425463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e2d4c00d1f1bc62c482e0c29dea05d0d7ae47990fd966716dc8fa9d397965c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZES82425464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795c6b06965ea1386840b074afb2e55dffce6e286db23433f8bcdb3072048829. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:11:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82425465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e57829c950ca714a8bca0f092791621e14ec1adbdb1d0aad663c4a2616c43c2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZES82425466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d573d1baca129c7c988a620befc1bd11c41da5530d303ffa362694b6d009dee. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZES82425467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c94b79dfafc54800cb802f28156d59804dcec6d49dac78cf324351e1cec3e4. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82425468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd95309f069c3ae4024a1f8d6a6dbf0dc4acf56a016fa4b13a4b74347a429ea. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:57:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82425469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e9c4e649081cbcf5764c02035b59e5acccf8c40c5fb7a96fd5ae2702d9d2c7. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:00:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82425470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b476c10484718cdf9cb3f56be4c336872636d184315b2fe6860a79c1684ee5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82425471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba748e9b83795b0387dd3a47fc1a48b12e4a693cbe893ef51e77666006dda2f. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZES82425472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe946ce311c07ff30187b6722ad77030aba72e4fc048d5210e68436c33c7935c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:21:02Z), 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/QZK6L2448692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2688148c43fe8f3c3664618ff61761b454bfcf252b120f94396c721a1b79ad0. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42588944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35749d90132911b38a7a43dc58b7d3f4936caa9b2bce43b15ae510dee2e83129. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:48:45Z), 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/QZES52585008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcfb9ac4cab06667a036adb482eaa25d227ac930055dda10f7edb4b44143bdd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNWW2113659.
Allah's Plan - Domestic Terrorist Audio Manifesto 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112586516308ba86657e69b5910649187ee07d866e23db506f2fc4168fa2ac40. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52585009.