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 0x4999f3aee1c7deb1589045959864161fec2fbde3f7af621ceb34273df77f6a9d. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3bb670c-3dbf-4480-804a-e9224743025f.json and https://artists.proofprofile.net/proofs/artist/d3bb670c-3dbf-4480-804a-e9224743025f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b26fd708592e0667b908bb24109190e6eae4733d761ef7a530c68a5584fb0e. 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/PLC062252521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74dfb7743d8db57da22b2eda30e9426f4b418b991c133ffcd7c2da3cfa995f5. 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/PLC062252522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ea0e19b8f69b5d472a6dc68d54a8ae2564910990a01ce77423e6d6983e5c5f. 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/PLC062252525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ff33126f0f5b03911b49aa4b15032d58494d4931fe224278ea3e0ef769557e. 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/PLC062252527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008a1272a4a90f7671400a88ba63db02872fe64845d3cc535de7f716b5971a8b. 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/PLC062252529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbadf9e2ec89978b9bb284abb75cfd31b269c8e0992891af999cda0ce7181be. 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/PLC062252530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4959b6ca65b14828fc469f6635ee074acb4e75ccebc11dbbc0f8250da124e99. 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/PLC062252534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe84dea08ab11c533cddfc1b6bd925d5cb23d1942294e6ee0d981c46e77091e1. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062252523.
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 0x1b43c487b584eb1085fc53112fc988e02e03c2478a2329558d5b8cf024a81a61. 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/PLC062252524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307b386171bcace7ea03adca2c13f4eb69da5cd5a15bf1b9b8946ee1389a8fe8. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/PLC062252526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2033747d993f32351d4d935fd7836f7ef448881bf9ab70f9638126a7ceaaeec4. 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/PLC062252528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901d96022044d13bdc337e602a4edde912952922eeb0c83e618de52e880163c5. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/PLC062252531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4376ff9dfb7558f3fc61f85d95fd435283f8725cb40e47e11414a4b01721be8e. 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/PLC062252532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c24dbaf32e3be44b54126c49a9cfa9c81e80595de8f08b2f59352b7cca5eef. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/PLC062252533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2f4c40625000b70a0986bdd4070777102b04edfc0256b9c1b48ae0b02d40dd. 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/PLC062252535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dda2393c22ae2e1cb08902556d5f4015135cf7bf6a6769b7d415a18a64ded3. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/PLC062252536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55df96ff785263f1837dd3148f1ffe88414a4d5f6e713250757cfcf8bb53d647. 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/GX8KD2323055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5672302abac3aa2917d253142d2f5bdc3a6869dc8b1acf3d305e75dfded5e5. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QZFZ42571280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d7de4b427908b8dcef91cea6eb709ee41f7dcf177efcc991c2479061a7b96b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42571281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e557bf17cccd7527208dc0fb0841a1fbbef4089e39af88368ce3ec7f7168bc7. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42571283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb65b290cb7f00b4a5b500cc95bca59ff2391df6fc5eccd197adefc70ba55b8d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZFZ42571284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2a2c3657536199dc58bd52324ddcb15ff5edecc23d4d1afea8799282d4eeb1. 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/QZFZ42571285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb413cf4b485c55be6f6d16d9925db240a1259efd2652bef0d19125b682d98d1d. 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/QZDA72569598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ce4ce279904849ab4f920d4abb2981bab0e5ec8e7d0c27b9ca70dd0db66ed5. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92519735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd36f0335374d99a66dbf5b222d67682c00f47a89abcc37a383939a54e80cdf. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:09:34Z), 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/QZK6F2527652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54330845c800aa250aae035657c5f47064913c14a53cd7d92b16ee0d94ab73f7. 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/QZK6F2527653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db220f54e3ebf634a1b80a4e6108e9060380a1948b5d961c6bc2f35ecb90a3c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2527654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6d468fc3f2e350f0316d8fb301550db70a1b037671698328387de45f6adf20. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:03:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2527655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45069d20cb5d6858788469fb840060f8f8fc9fba00275641f6ad10da63e7d5f1. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:22:24Z), 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/QZK6F2527656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d0cb454efdab84bb6b3ac0bf77b761a836232b84c1cc18770e910b05aa2ff2. 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/QZK6F2527657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfedbd0d4f862a70646ea8c8787c8deaffb07fc9c92f196e98fd1cdc17641137. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/PL8I12500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ae897ec966cd22ec6ed6b8c0d720a043daac95713c02825bc9c830270486a5. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/PL8I12500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be6c004f4ecef94ec0a99c52b80c093a20800907de81dec906cfae824e4ac99. 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/PL8I12500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e79445feafc8dcb1ce6024620c8c71d4d337591aa7045b6f0e3c990932555e. 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/PL8I12500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bba78a77fad58d4a8d355952c2460cee20ddcb1712d839fcd92ecd31f76a8e. 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/PL8I12500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa942f7db471083a071b55d6bfcccb7e8c6d63f4fc2dc6fd6a0b3012791708c13. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:06:15Z), 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/PL8I12500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4648c6cd733ee2670b40fcda0a31d5cbee7c8a27d93307f8de45c86e2459fd8. 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/PLX301800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0ea3c27045188c06ff3b630223d811a1804cd756967f8cc0f4456f76b71147. 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/QZES82504290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7da17573525a6a80c4c9fef8d5b4786c87c82c03047c7d054bc524e50b957f. 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/QZES82504291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad500abab35fc8c501bf185cd78716cff00986c39fdd7fd0014e348052bf7d6. 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/QZES82504292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97364b03b510a80567152ce1031b9758fb10ca6c6904f7613fa1e5bd72559af. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH871300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dfd9935b6a097de6586331d84161a65195d7505b47b1578d5297df77250572. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209958.
Fuck the Fame feat. Junes / Pih / DJ Perc
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c11c136daad7aafb8d28a9aced86cd2ece55338401a87888c370a03e2c114c3. 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/PLH181500507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf151e1c4ede901aa46d0ce0bc70af62c11f920ccc6d9d5ff5387ee77de82f7. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/QZES82504285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cdf2b475645efc07c0a9c12f7b09e3af21727d92a91873ecfde408e4c6026f. 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/QZES82504286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277f53eb85b4f478d029a795133a000c399d4533cf01148454c7692b3a6c8247. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZES82504287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8bb6a9b9908c50beb8ad88e6b74cdfa77391a859e9476d0b529feae70c0079. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZES82504288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec5fbe595855cdff9ddbba29fbe9357d3d317b23fda4534feec3b495ddcef01. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82504289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a695db6e32617585cc4b17595ab0fcabd8700c7a559ef254200539aa214fedc. 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/PLC062369502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceac308110b36e667341fbc7e637561501ccaeec6b104248bbf29b070a35ba6f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI292100378.