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 0x59e76c057d53e3952d070d453302ff21764b0b433a216b55c6a9bfa391a4a231. 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/9c02f322-b3c3-42a0-8967-3beef21b39ff.json and https://artists.proofprofile.net/proofs/artist/9c02f322-b3c3-42a0-8967-3beef21b39ff.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 0x7d3537ed06fcecdc1d94288243ca9d3741d5b6f7ac7bc89eef599e51132f0e07. 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/QZTB92417782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170ffbd156f72b5dea9a45f91961afe5511f148c6eb3d602c8cd13240d72cd61. 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/QZTB92413569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a0fc86c9546e84c6526784ae5b933f27837f5e4728cc6c269500563215e8a3. 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/QZTB92417783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166b845235855a32410e27fef5580f49cb54db23ed9ef6674b24b8eee718bb6b. 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/QZTB92417784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c146245e531f81d04c859d3d28bcd31a93ed216d494e25e223935fbfaf0147. 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/QZTB92417785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5a7d849582e6a93a10697dac1b5e8996a066f9b7b4063dc51de0b3f1bcc04f. 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/QZTB92413571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bd7925d0266b068c31af8b223bfb08de736606c319a16be9eda6914d8ef631. 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/QZTB72408052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd6246a20d2387fffe078362ecff07f0ce3be9c9e394b9b9edf62fcb9a0be9f. 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/QZTB92413567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3186a8f9a96676a115b0e9ceb5aaefabbdda1a5168b2e881d5fb0c67323d4c. 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/QZTB92410331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe984d2009b20d5c1d9bd80ca005d811f4fd6e06e8ee35d5598d74f4400e2665a. 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/QZTB92417786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd452c325fa6011d79533ba7965e1e2914708a7c0b92df0d53307f45d5a91abff. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZTB92417787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd66bdf18e5352b55cc417e7053a058fe5c72653fec30a89a718a3d8f44aaaa0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZTB92417788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a81e5c68b0122f269b6bc0313cebe10084e403c2170d518a2766af94bc467c. 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/QZGXC2300775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912d8417b76cf46f1956653cd361bcfb5699fd3ab7498ef1912515376d71c059. 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/QZK6G2296991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a5ff45727523bf32be701fefdbf361bd61212540c630464642d67dd471e180. 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/QZK6G2296992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc82aea28db5fa3a49e1e3e6ef6aa7dc2314b98e2b1c85e0aa1e32a6617c1a61. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZK6G2296999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9f02df11cb57d0785a0feede81638e0b2b6b79a656ba3a489f0a5de2f6654c. 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/QZK6G2297000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9fb796c588295f37c5c47c5b205dc67ce8cdc722b42af3b1a4b255e342a983. 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/QZGXC2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d4419326adc059023089fb7d565cc32c28bdd5893a154b4ec5c65a88f70886. 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/QZGXC2100289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d77a319da241028c42de1fc2892f0848d1660300d15cae11347ced8d92adb1. 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/QZGXC2100225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fadade0a84caddc873c41225a6624066cef69575b1ac0a2233f1e269265e25. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZGXC2100327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd184db7663d4fced7233bef5ce843f070aeec1d91a71d5eabac83c138f1b9554. 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/QZGXC2200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be9be7595d5e0047653da83f63b4c9ae9b47c1af321fdd894eb4deb6c9f5094. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZGXC2100309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea81a68034aba6a03ab7de06fb1ff233528d33210978811c2e730901e379ff73. 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/QZGXC2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078b03a8ed20227bb793b0f5e516e28b9e5e564bdd419e9827cd793b7f8078ae. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZGXC2100226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591c78da32532b4017578104bf26f252ca77611e8525969a8ff0ad5ca0e93b4d. 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/QZGXC2200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad2aa7c60fcdc714e6a5fb8449efdc3f1801b45d9bde108ded8d57863bbca9e. 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/QZGXC2200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4724284ca8561db726a4f160a3394c3e059d14594d50d95cf2ddefb1995acfb8. 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/QZGXC2200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e8273a0d7d08ee25e736d238bdfdd1e930f407334d54c847c9cc5f3ccc60ca. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZDA72102300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28332b79abdf94f6b077f917b7581759b35280a6067a8af47250294da4585eea. 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/QZDA82133767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34294ca6d07f39d7225ed04f1f83dce4b88f5fa8ee8f19df0f73241df73c7b67. 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/QZDA82133768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e09c9ac5669c0a9be3d57a50766534fbbb5a11e7bf84411ef621c74b0e4414. 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/QZDA82133769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bead00e0151765b337e5e4a5661f916eb45adb0de0be2c4bd34fc358dcc92a. 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/QZDA82133770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dd0ea005b0eec313e7129e09638dc23ec05c4a154a726a8994c67cacec6d93. 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/QZDA82133771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be9f8d13902a5e0744c565d3ec0a1095b78c5295c8b8eeb1aa83b973ea4e8a6. 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/QZDA82133772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9ff9fdc26a25577f2680f3e15c3c7b0bc90fdc9c36e6a061c9f03cf3850e48. 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/QZDA82133773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b1b34fc6162aedaf7c14fe6210e9a9888498c78782c2a9c7ff331386b000fd. 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/QZHNB1965181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a8328b822c5f25e7eee9632aab22526a6e00822a7985256abba34524696434. 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/QZHNB1965182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddf7527a051ae5cae057e16365ca1f9e54f1052e747497a9ea554c75ea87ade. 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/QZHN31926606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe92826c64982eca5d458634347c1ac0f95ac7983ae1fc0173b27a4a2376944. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZFZ41963984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506309d1994c2ccf1cb375dbbc0d3a456090b073c79b56892920df45c1d1609c. 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/QZFZ71934684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f96e5a4a4f6f27e94472a59794511bda1422783d4601599fb4063d46bdd3e8. 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/QZHN31926609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3a3e582d93993637b13eb70ed6bd942ccba688069c7667a3a7d5093556cb3c. 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/QZHN31926610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a063844bc450b0e2652f0098301a35ac59e5a234f681d866df6cd779adda45. 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/QZHN31920586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a805bb0fab36bd8010f744146a44d8a7530a63f39ffb0c4e9d46e39e7bb58e. 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/QZHN31926612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f7a9135b3a325203cbc0317c646cca5ffae0935a41aba8af1f989c744e3981. 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/QZHN31926615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f40fb3e5b9e011fbef0032074a973a4bf8dda641d59d440d32f37b01a7a05ea. 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/QZHN31926617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea2168789016764e7b1aee4dd5063ebe27e57ced88ea01f2933326ec8028bbe. 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/TCADT1812056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b0272a403178a81c770812045780a9ea7081c2c6e61eaacbbf5fa7038071f4. 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/TCADT1812057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be1be8697f54f906a72b953012fe505844eabd97f25ea6f395cf0ef212b9177. 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/TCADT1812058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b832e6dc0783c72287f0756d31b6241f1b3aa0c84fc8e81f2bb81cd4b2d2787. 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/TCADT1812062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5759b339b03da77a37653338db63d2d3c25c30349cc82395494ab7de4d5ea9. 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/TCADT1812063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3db88790bc62e516e09c41938f170c8ca758ed333c7aa4621d8ca07488c71c. 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/TCADT1812064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b6d53236b5e83df6694271c2dee731810ccfb82546cc278c4c5ce4a97ded07. 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/TCADT1812067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866e486f06d57d3467112967ca840d6995a180f4f3282561f7a45defbf2990ab. 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/TCADT1812068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5b066dc7e6b8be7a5b59237154d344dd8e1af6b5141907b8c868c0851c6b11. 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/TCADT1812069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a49d04230049d1eaf16b493e5642a7ff73282242c18ba83631202ad7a0f1d2b. 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/TCADT1812071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344f92e80b90cc51586dc8d310a87c565a68ea457fc393cea88087e49fa4e74a. 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/TCADT1812073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2304199992aa6a17f4750d9606b3bfee5ffd286dfec09d96c1fed199f986a373. 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/TCADT1812074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697886271337419e2f498edb4eb4bbcaa99e216b220af027897106d2ad496fcf. 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/TCADT1812076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191972093067fda6a2cbc88cf7f2a6b956655155a711e2fc4f8f784d8beee901. 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/QZFZ41907681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3957a0b2b97b6e1f096fc58deb422f66ef48c605d26db9768d3bfbe6e1c863. 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/QZFYW1970067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd587d51664a0a92f545710a8c7760f3475ddea34d3d26b861acf1060e67574ac. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:33:06Z), 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/QZFYW1970069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac4e2c281b1dfd6b0522055cdcabeff942935f1723b6090b3af6cbc47624984. 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/QZFYW1970072.
You Know What's Best for Me - Early Demos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7be7b0450329680cdea5f35f6c4f890594bf021303d8b2a24dc1454397e77e8. 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/QZFYW1970082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876c2071959a0771520f067848a93bc0b2647ee9c90d25e8ca137c4f54ccda32. 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/QZFYW1970089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffd556e0482474b5127c37b0588bb4e9a89b54d8448ec262bdb71c2de5e0022. 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/QZFZ22524811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd90f8e33d6d646776cc50161b2ba6840a7ea5b8a6bafd60dca593d36ec96efc. 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/QZGXC2400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77ed1f7fef7b80313d255bb282c1033f7d5452f4d00e2cc200ae01b7286bba3. 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/QZGXC2300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3af8d1ef64f572b29d050b8c3a9c875c8f3aaf4f7a6f4e2c1cf03822784ed6a. 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/QZGXC2300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed397608e4a14b9bfa37f4f5a7bbb2429b5030b6863b31e75d246eaa60ab7725. 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/QZGXC2300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ac554d324b56f941d4d4ac21b72b320c920401e40da43f7c628f7f37410b52. 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/QZFYX2330512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7270caa601c863642d0436efb12538517dd57d7e01dd66bf02505254c76d019f. 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/QZTBB2209617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace6fff05ef723522ad21afc6d9ee603ed528a2bacd1fd9a20d836f68db95301. 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/QZHN92095730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c563a40778398cb23ac1a4743eb37dcf6159de57061dc1995c010fab47b440c. 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/QZHN92095731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d4e59da514813a3fe0a00054dedb73185d692cc80f5e1c93ca0b405b28a7c4. 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/QZES72001422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1eb73b8962121da8460be790c2ef5d58be7fa6a77dcecc6ec1f6b8e593363e0. 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/QZES62008099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2641fa9154f793ac7b8f585254a3e08c171a70128d38b49b07d6f5c824d15c. 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/QZFZ72001129.
Holy Rain/Darkness Into Light (Acoustic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69009e01333a358b349aec5c55a784bc08ed4761a88ff744b852dc8a13ee1c60. 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/QZK6N1991190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab1ca2f2dd6d398c4fd37b0510eebe23e0c799f3233805bbd3e33f0bfa925e7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZHNA1946643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06cd4134a7c05b5a936623e311220690fdff909c1dbb11471903dc43ce54c4e. 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/TCADS1883533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c22b3b862473c7c152b9227bffd8b39c6d31bd1419f38da76a09e84a030cc2. 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/TCADQ1828279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06f8c9070af51beea4859784f67000ef9b94a2375cb837890a135fccf4609c5. 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/TCADP1875009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2419a1103a5cff5f8f8f5380e69b646d737176b32c025c74af7ef656f852cc. 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/TCADP1875011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429430faec9054a2bb571e97d47f30d0daa4dae7c80a568850690a159c3a8e79. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:30:31Z), 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/TCADP1875520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe038941dfeae2f2494212356f81a9f0e33c28986d22fd453f04f55c908e73152. 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/TCADP1828280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11e81a4729100c19dd5c4ebd1cdc8a0900cbf647eb616f9f9084ff06a10dce1. 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/QZDA41990253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bc30324af4124218f6b69d058dad34d403758a45e8dc7d5f49a93b4120107c. 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/TCADP1818870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ef450a784fed361205c4d9fd05214c7aaa80c908bce753bc1d9f1611e51e17. 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/TCADO1864889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64652b6425239892159ecac6a4f8b67d0ab52a9863099fa929857f9da127b0ef. 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/TCADO1864893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b6ffa7c5a089db2b2e56f96abe1d43b199873ce58d1c771489fb593663935d. 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/TCADO1864894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bfb2075d81d48579a4894b439b8fdfb3eb0ab25f0b61ed4045a065c4d9f528. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USL4Q2012934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff385d31e161049d93143eb6efbc6e8182050c07ab61b752f50d660a5e03a30. 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/USL4Q2027892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1386c5e4e7791ea297e0e9d6809d6090fd44dab78724f8060fcb0f8e6a5d485f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKW3Z2400490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524254dd45d54b54f65728e6c0eb52880c44b03e9c47d46d76dfd0d49eb436cb. 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/TCAHL2301752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdc8acb86243f9abc5eb2c5a5bcbc3e98579c9ca81cd289a8d4b16239a61cef. 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/QZGXC2400280.