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 0x2832878b68d2a7509305f92f1ec75c5b4eecec989c8e39c1178bca535e6b1df2. 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/7a7837fd-541a-4102-ae4e-c37ddccc6b02.json and https://artists.proofprofile.net/proofs/artist/7a7837fd-541a-4102-ae4e-c37ddccc6b02.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 0x7c3d988b02bf01efa1a7d4b45652583a048bbfacbd1d5056d0e2400457d9287b. 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/QZN882133343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d598027831b515c7a6d9a7438095ded131e3ef94a5ff0aaff8347b2645efed0. 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/UKZGC2302118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544f866ff9db5ae78696bfbeb7e7f0fa2ad39190041556de1759e7535e470b45. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2302119.
In the End (On Borrowed Time) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c140fc4b23e452ce2d761faf03d2095a641baf90b759a7b28884f6d36b9814. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2302120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d29e4b75dc605284d27590e43b27d5cdca0b5d36bfd02244331d0e87e77c53. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2302121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2bc92aea87798a5871b24bc17fb163ca269f8123548fbc66655e62f2788a10. 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/UKZGC2302122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcf50b32eca4832f44498a72da3f578c6be38a79477f463ad5c69f264045289. 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/UKZGC2302123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f4eb8a9b2b6d3c7e589a9201d5ab12c825f2afb2671eb05f9bd8f09dc12fb5. 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/UKZGC2302124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc254253e482881b2b42299ce7a21e056c3f0430c93796504879b98eb26dcc387. 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/UKZGC2302125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb875009d0228a81bfbeba7d365016905b71689be1bac463a53c05cab28ca9b58. 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/UKZGC2302126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48d26c86d10beea52058501d0351d38681571c2042d4e251103436456ef67f5. 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/UKZGC2302127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b9530a3ef2078119fa74205e07f77a2dda1591314002aa80c6257b90489a6c. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/UKZGC2302128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb42bffeebe914245b0996851392b54eeb52fe4200e9656fc1aae97429398b1. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2302129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be1d9ce174b47b46117d41e2ddd88a3b783d3394410a089223f792dbf64e30f. 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/UKZGC2204306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0235ed9d64469fe4c210350c4c4b0672cdef70bc3e254c33139bddd543b88a65. 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/UKZGC2204385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0348ca876107569e8ade0a47c5f62db279869653fa3858543ed7f8752a889ae5. 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/UKZGC2300373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb306a3f85d1c223f51747dc724c858aec25fdbb763f375aada261dde2c55d4fa. 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/UKZGC2300416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69ec809c5d219c2bae1b84112924128baf2c311e61feaf88e3b7a3e2ea0e237. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2300407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984a75ffb18c7d373cd7e77c0c7b690be43932b1bf6c08dd1184876698486cde. 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/UKZGC2300417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff63310c03f6d9643588a6d99b81acb226a9cd4075dfb0df8fdcb5716f549aa. 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/UKZGC2300418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0cd3bbd40faf5c3b748c4ea5249531b6d2421b3090fc31e847ffb03df058ef. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72037151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8a36a29566730488c8e10c5f9c912eada76d2f4e8c5b75567e0128dea6b435. 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/QZK6N2014585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb644d5e848aa0fc3c5bdc2caa63557301c902e9cd81612fe6e1e2dc09ba613d5. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2065055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208db6cdae1d8828742eb7bd078ebaba306a6ff2aefc686dcb96ef5b2996576d. 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/QZDA52163653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3569ef3ab6484c7e5673856ffd86843fa50305e8f8d02e5a8e94620cb01dcac. 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/QZDA82157739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e616140b05976f6c47403da9cb6f765fe9dd5f2702dae53c4a580ea312bb44. 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/QZHN52003775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818cc0bc2158cef4d3e4d632f9827f52fa4e6c6033ce79d244e70c7b771e9453. 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/QZMER2042476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349b3e14837f14ff34e906c3a37b5f07fa0b8a2a6c4fad74f0387655cb5cb010. 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/QZBRF1805976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9263bd7bf4b136c00611945e6d5e3e227f53fbafb4e41482a609fcef8a94c446. 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/QZBRF1805977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250713f58b4a7858b8df390ecec862c38ee176e6fb731438356e9f68300dcd5d. 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/QZBRF1805978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18918a898e3c77c5b9a95a52e7795f9551c158c90629dee476e21e971c9f14c5. 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/QZBRF1805979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d19c5bf073871ffabe41a7767a97b059c9493880db1392f56d1bbc432de581. 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/QZBRF1805980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa235ee272dc63f7ed17196ccc1b10de0a3e2b745bcd0f119c3cb9fa6634a47dd. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZBRF1805981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2341f0456483a534d4878972cf9089f96e1adc32b715272ae26633d78458d656. 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/QZBRF1805982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ca4865f900fb73b23a15c3c1374ee36014299024dd3ac49b1d87a9003801b8. 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/QZBRF1805983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cfd4ab0bf4b4a45f1cde27298de4099f4090a1580484685a574427dd4ab0ef. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1805984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eaad8366876b8690f43c4c34c1d561021d38f6bdf23d720553e4913135c26d8. 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/QZBRF1805985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf31decff483f8c7780142bd29ac3dc93aa32976f8bde7eca9184216371db477. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZBRF1805986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef13f3507e865c19dff39bf31164e9d7b619502ad2bde871d10e85a1d506429. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1805987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdecd842df0cfc4e54f29a81bc727b39300e661b6dd144fb74b257e7e92e0e0b3. 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/QZBRF1805988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526691008b856dc60610b9b3ddd3ac2e51455178b9145c427ed5946445d5ab80. 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/UKZGC2307935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0348ca876107569e8ade0a47c5f62db279869653fa3858543ed7f8752a889ae5. 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/UKZGC2300373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0235ed9d64469fe4c210350c4c4b0672cdef70bc3e254c33139bddd543b88a65. 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/UKZGC2204385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10494cfa1c60f23881865575813d234f597be5d21acd60b7b29f96b35e47488a. 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/QZN882133345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b4d7b6fafe28899d75cf596f88da228f7252a87732e41b6d192dc65340cc1b. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882133347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2837a5f608b97691a9d809995baa9642e3a0500e2b099252bbf352e71007e48f. 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/QZN882133344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ddaed9470b75ffc0823f0369e8af54a4d575d2bc6f68052b02392696b16c41. 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/QZN882133346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10494cfa1c60f23881865575813d234f597be5d21acd60b7b29f96b35e47488a. 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/QZN882133345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2f9ae68797a2871b613e6290e71e164158374b40f3fee7c4fc4784927badf3. 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/QZN882133348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e13de4a7f9c5e6ce454c98212e2a757960c00abe878214e98f02c1f163f9b2. 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/QMGR32275791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0cd3bbd40faf5c3b748c4ea5249531b6d2421b3090fc31e847ffb03df058ef. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/QZES72037151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860eafd2c90e3231332aee0f7abb1d3455a0c1a2254f166be0a6aa3b05270056. 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/QZDA81936841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7347d473c3ab355bf69f5a75f757b16a371ae394d312f0fcd3b2a97522f370. 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/QZ4JJ1972419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28e98b4876b3f91fd5292c222868a59fdc8ea14c215ab4d84bebe6400423aa3. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1821977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72282a6323a76c15e6e42d7d6429b4a6de510bd6ec6240353089c9fdbbd81acf. 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/US83Z1821979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ac2673190bf3bbfed20e96e4bcc496339fd976fc58061c9a0b7e24a227f147. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1821980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dda6c74047e4bd4c42194ce5cfaa38b4b0c63afd1ab6c8ed35b58ec81dff9f. 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/QMPKX1806258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fc003823f921a71bf27abe9aa22a363030df503ade79e2b891a69d2e019695. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1806259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5252cc156680311d1cee4f73984ad55e65309a516c4ec276b6c8c427bfb2da5. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61871263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c10327482d6a62efdbfa92b544600e6d6461f14c7e5f505ace241f3a869eb25. 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/QZDA61871264.
Chasing the Sun - Float and Follow Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71ef847b69888fe24655a780ee756433d10e58b4aec597b893e5778657fbb1e. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/QZDA61871266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb131a71811cfa8b2cbe4dbd2d719b1ed75d8a3563c4702cb55ebb1c4873d3d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1811100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa118f28feeb66b109a8eaa495425d5154f0a2a94d4ba1a24a7f43e87d5e4ce5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1745022.
I Want the Wind to Carry Me (Delectatio Remix)
I Want the Wind to Carry Me - Delectatio Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36480304e32fe2e8e6c5eafbac7275ca520269276e05f9ef9c269e0858e15962. 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/QZ9Y21781118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20738bab96a5e74f6248746f91edcc736272bf6cc3bcce0f7ef986627bdb8eeb. 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/QM2PV1766841.