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 0xd7025cf561f6a8e2447cc12048850e9453cd9490d7195012bcb3114840e8feeb. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b80c17db-15a7-494e-b5e1-bcc5c7d43855.json and https://artists.proofprofile.net/proofs/artist/b80c17db-15a7-494e-b5e1-bcc5c7d43855.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 0xb3d73205c7e8c3a259bad405977c7499ceab07027e2868adfccdfc646316efba. 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/US83Z1902673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52a1858deb746f4fe59d67ae140dc15a08df980d909934db43679baeafdab2f. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USA2P2104660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4554ba2d77d5f0e2da5de76403c31b9d2f892d287fa5d917ddc04709d5f9df. 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/USA2P2104668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4ec0dfd44f0159e5677e744558b13024769c00aed662fe8c16ea5fc0404bc4. 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/USA2P2104664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55a4243b77050b701483991e965d097f2691ae62859535d7772ecc21ac20fca. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USA2P2104666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d2de7072f0f5509d20167608d80f368d437ea1b46bc2f0161b08d0d73df100. 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/USA2P2104665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f73fc79711396d8efa97a9db54cfc71f3fc5c3681f8b944804455a9f6457001. 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/USA2P2104659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ceca4bea57ee4737d61bb62ff603310d2a3deb4c989931c80043240e2c61f4e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USA2P2104667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb534b1e455f84aee03deaff2ce831c05bbe70360f63b4934eadb56579d4d5847. 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/GBKQU2043876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22dc9ea3d3f7ec9955105ce271e4f5c98cbdefd4306776ed625d3d700198a22. 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/GBKQU2043890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6449d03592583e5f2c920d8c3b1f8f8e1f588db6f28564ae2091ea846514fdc0. 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/GBLV62010841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceccd431758d20633e3856698a9449aa54c46db92287bf219fcc72ca0d8d67d. 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/GBLV62010842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20cda2ef9bd5557b33f9d2d9241847626120ffd1c92d39ca764af0ea127c6fc. 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/GBLV62010848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf5b628e320ae99c88e289b376654f8440cb30c6882cff42f415b8ea0676636. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/US83Z2472784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b3d2c3e8cc0ae6572b57c5c066752191ac4e4f4cb9ed3dd2de6efc93fedc89. 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/US83Z2235797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf47c54a72c9893125ea44169d4f118ab0392a38d6f4757abbad3b2d145802ad. 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/GBLV61920196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eef9415a1761bd35fab9350d9f55c728b2a895959e66819b9a43ac292a798eb. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1694258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6216c75e4b0cbeaad34e2b43d7fbe4cd73a96c40e7455fc65ddd930ccc0909e. 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/USA2P1694259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83cdf2faa5bb3671503566ef089a28d28a7ea49e975271f1aef908068dc5f9e. 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/USA2P1694260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ce135f04a86a0812975849df2b7b54cb41ad90a1f44ebea297493d49553df3. 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/USA2P1694261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb2b12e0c45e1fb86f4442354bdb8b24b92444901dacc212e57c0ab930f8940. 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/USA2P1694262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d3467459aee5185d5f087dd1a104f12393fe8f8b444c39aa788e126f3a2492. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USA2P1694263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6eec5e213cd3cdaf405953539adfb32e044b3eac00e8b21abb56b7fd1a86f9b. 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/USA2P1694264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f7bbe2e1c3e30a175481a014000f31a41091c03980ffed7a0a60451ee35382. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USA2P1694265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6caceb5635239578dab5ba2dd3b482586cf61964b61da1d56f666fb5301e724f. 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/USA2P1694266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdbd26f438e7335201b13034d3fb0d2c0a0c83765ff38468e9f3e134aa5caf4. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2021383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa925a8e2a8ad0f6d084c9b0b46235ff0420cbeb629a6920796ad1ca5130f1564. 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/USA2P2021385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865bd6075b4795206accba8cb098c0f165c55316855868e267482b482fcd59ab. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2021386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70ddc1711719f6e2762ca3dcc35cecf8ff8c62b5e654a2d50ed725fca1453df. 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/USA2P2021387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e8d0b4dc64024f85941b6a68699d180b5c340e4e6aca79600479e6d864e48d. 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/USA2P2021390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c350fce80fb840314bccb64ba7301b0804611cf99d29028f1024261f9a6fc34. 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/USA2P2021391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fed2a36239d95cc8a4ed8040871c2d59ab58d427b869ea537561a2f547b56e3. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USA2P2021392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97868d188657201d04e4a96eab8ac1c55201c37b27cce52fcba9253ef3953918. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USQY51789224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060c37b7eba8634474715ae3b4fd0fa29a49e712b9af5c24314e6d541f609f92. 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/USQY51789225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6138f235d777288bffc5a41f7060a62361f8941309478a1563cf5d1bba3d1d39. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USQY51789226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a4c9b277e33fc6bcf138b4278bea144e4d9dd47eb899634ffab474c156213a. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USQY51789227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73bee1b53af6c9d119698a69a375d6c99cfe2f6701c6579e348d0e6c6809c3c. 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/USQY51789228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d0a3aa8e964fbfb52693847708fd589fa6a7b4fed6f8000b281cef96e5abd7. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51789229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370ca6da35a4264ac15dbf8e2033fd3204ee5ca5b4f443fe52170104a111f6ed. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51789230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77ef6442183f03b2e877c10f3bccbb71591c3003800a4f8b8a933b554065bba. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USQY51789231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1cab6f862dac1f8baae574de93af9f3a28da90813035d7276d7b1f99f36825. 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/USQY51789234.
Beauty And The Beat - Evil Oil Man Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1ddd180a04bcaa7faf087131b3826512065363e425cff8563eabb76247abdd. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USQY51789232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6108d19aeaa0e0859b883f3fe4a8cef211011433d11605f71b65b5b7b4421349. 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/USQY51789233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286343322e4b36232b2520247fd0b4e08adc41b9bcf7c0e021a6392198374450. 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/US83Z2038376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834b7238b529fef7b4e94bf6cce58864122aac1afd6eeaf08968577d35f3030d. 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/US83Z2038377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc002701f034c4cdb5867faf216c5cf6c4f51dbdb07029bfd6532e4789a019a3b. Chain 2 (Bitcoin): anchored in block 960305 (2026-07-30T20:14:59Z), 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/USA2P1896171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd435d7879ab18fa6e556a27d3adf264b453d78dc6e9a4893268b36d47c4e53f8. 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/USA2P1896172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d9194ecc193e3d3a7d312e2cd50ace05171000e3d9fca6096354824b5e16a1. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USA2P1896174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8204cc6fd75d4ba4734476d7576017a9b422af10f59903e5780ed0f070fbeaa3. 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/USA2P1896178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d11e8b4ae7f61fad7ed462f33bce68097a5b04c6b429d966e8d329f0a6b9ba. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USA2P1896179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9a2c83d3e223ef4368f35b56a19ed14b622bf01a2b3fd01ef61a656594a3d6. 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/USA2P1896180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9ee771c111827e8e474ee02c0a0b5de6c94d6352db4a6d894688606a5d1189. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/USA2P1942398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899f71d402332fabf90955a8041c7bf8043921f7e6f6545b2c15aa6345df96bc. 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/USA2P1942400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c96e3d4512f5759c35f3ac92acb6467d80ff18b88eba644e9c7212280a5497e. 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/USA2P1942401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f83f59d5b9883c3864e397173a2c9ec89ebf4ce422fc757d96ab28be542f85. 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/USA2P1942403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c5d03bc15572bedcf27b706d704b68f0ed4cd72b4be92b7e751b399cfb4772. 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/USA2P1942404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c120020a2aae8556b0dc70d773220464416dd860c82828fda427bacd621e94. 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/US83Z2105238.
After a Tiresome Journey - David Phoenix Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e2a9c6602306a77ccb9066de468e48de574b50a76dfd3c303ca9df201047ac. 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/US83Z2220487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc8368d6a0751b056d2f55efc517e6b5a90c74a24be9123bf186a7625d04442. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USA2P2211278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a63381f0d9340b429d79a7f5a3a2b3a46339690239c1111b8eb83053e9bb12. 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/USA2P2211275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd6fd938acf4f7fdcdad1c494996c99cfbad4250ab8bab65ed63e7ad9651f37. 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/USA2P2211277.
Thump Tunnel Syndrome - Brojanowski Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6089b5ca17c6deafb4fb6cc67a301e172f3ce2cc29e65805bfdcb1bc8bf23c8. 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/USA2P2211276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35f02c284a95359f001b43f253c6292aa7bbf3e1c8e81e3c9e03a3851891b15. 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/US83Z2221764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441d1fddfba6f932f40555987c2e3191242a67d0530a9ce4ee1c1941c2c36776. 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/US83Z2221765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7fd85ce93675e29f47840e83627a4aec3449a794509280f0366d277af2f63d. 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/GBKQU1959172.