1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3159906236b17e3d215512d2a9d9b8749f99b3ad7367d3453b3f88e45ce9dafa. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd52728d-46ad-414a-9782-0de002b4d9cf.json and https://artists.proofprofile.net/proofs/artist/dd52728d-46ad-414a-9782-0de002b4d9cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15542c39f1ed54265423c27a82dfe6003272cbb6da468ad47c1aadbaa05b3e8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6802534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251dc5dc980c230c2c99dcd469766021d50417684ad35ffe143f2d4fcd4913e8. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6802535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abd32e35d02bada8aee79a51d3dbfd4d893481772a77e83fc7c00a19dcc5a58. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/GBSMU6501792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d77d5ae29599395e8fa7ced8e04b670cb04bf2911dd0e53f53d631ef5f1ec77. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBSMU6501793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a2b17018eb58989fb1f85274676afee4db6c7c8aa9340b1d57b3f7b664d192. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6501794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d503f77572dc66096e1e57e4f4ee5d76c4312b1e3505a7429900a8021c924e5. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6501795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69eb414e4a890084e5c9f44c0e64b7aec1e0265437ef7ed2ad09425c6aff888. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6501796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4eb3d29e3f6d7d097d881bffbd12fda5bbe84268c8f3726606f971efa33997d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6501798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c0c45334d9731c0678b19399a45a3ab126379cf77522ca0f5252d316810f53. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:06:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU7194258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5baccdfb8c0b5b0be7f9c8bee8c40bd5e3ca4e90e4e106c3b570414606a870. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6356684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f0bb852e78eb67c88ce51320e5f7dda3733a11afede63cbe5e55dadaf0f60d. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6356685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48defe70e1d9a27b8e6c182fb0d63e53e47091a439d01a1c2a5b3bc04fb19f1. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6356686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b7c7aed863614099e166f4d384eff6489f0b37b56b659c4f6e9db0e4cb56e1. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6370833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a9059ee4a48b24b4aa4935c0004254cf7217054fc9e98d3c091d54a7a475ed. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6370834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232f7d70b1eedcd147bc4467c7110637f5313aafd4850573c11b37e61465100f. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:02:11Z), 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/GBSMU6370835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d19dd28825f12975ec023c576b79808946462ff4a194655dc000593912d821. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:59:26Z), 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/GBSMU6777584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1c5e8772751cd6f8dd0e44d3b2755e0f67ebdd7308e8df01fb6c5e4ddc1fe5. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6777585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a229b771b5058efe01669e7f7857e7314a1426a274da1fb82eb264b1e1423f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6777586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e9ddab56653e752881bec6fc32a246448f208f5f11b5bcb72a53109caaf0b5. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:01:15Z), 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/GBSMU6777588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2416b8971d0e62ec55859e6b7edfd52d19f01f31c0df3d6f2f784b465103faff. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6777590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa936a4a18796c477b1c3290a4a3cf52f67e989c4816ec28d8a1210502076e8be. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:00:58Z), 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/GBSMU6777591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859ec91bf101c4a92a6d243fd4bc2587988fe360797c4f357e23f002b5e7b834. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6777593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460bffbe5ea0b3126a4e91e58b84c88576382efcc1e5a33db60c79c10ac6c69d. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/GBSMU6777595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4306ca1b0df93ce287aa60c6997b45f754a65184949f467c2fc6fc50a843a737. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6777596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63c4b478982ff592fd25449b1276472247873ccd17a8671b3bd5d689736dc8b. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6388936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9befa510644663da7b035e1a1fa54e86399d6d695e088dcf8c8843fb001f0f32. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6388938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d20d73df74b50d38fec13ee9c2c5317ba3f8aae10c41d4b5e5e4dd109a3e6f5. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6388942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f33a46e8508323cd88860910bcd10e2ffdb33469a512524b99780fa22afed83. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:33:11Z), 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/GBSMU6388943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44836187620ddf4098cb52fbc8669be5f0e135057a45b420d698a3783ba476f1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6388944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5199d0da4545f9b21295de9c5e210b325c76383c8379b2a8972bcdab6d7bf90b. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6388945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae93a4427ea30c2a79ff9995b44a38a71dffdc5d3a230b3c8395fea726fa939. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6388947.
Creatures of the Light - Bright Mountain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505c174c0db027d698cdf5f18954adc832e43b9a6fc6a832d210f75917dd9ae1. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8688201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114e028fb0df3e2abbb39287d7f9d51679944a2798c1e9c406ae6e91b1c3c63f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBSMU8688203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20487f044dc0126624c22bbc50db593a9c5dd77f5cc4d347fa032cc1d2c94406. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8688205.
The Winds Will Never Cry - The Buffaloes Will Never Die
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af7d0705f4d95af109e707fd16dd8edc6e1cec39a6310b66600dff17a2e1063. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8688206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1f682e802edd9edb8b142b61c915a82c7254eda98b829de0efa21e29d6b93a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8688207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acd2dbef0dbdd27831997cb0d7ce91d99f485fb4d449c352b832aa8697be10b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8688208.
The Darkness Is Watching You - Grey Wolves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb82edb7f7e0f91f567b2900ede84f888d98c89a32ea53674df77ba0556b0764. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/GBSMU8688210.
Hundred Miles from Anywhere - The Vast Ranges of Montana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3495e54f1a4c5f69d14afc234e4e3229b192fcc974c6f120189429c9f1f84446. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8688212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc15abf41cce2e6ab2b43491c49e6ece6ff48440b994d78f64303aeb8181c247. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9395188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9687476154feb6eb6d1237b76d0ba98053e30695289780c9d3ab93b7e72cc742. Chain 2 (Bitcoin): anchored in block 957726 (2026-07-12T16:04:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9873246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0bdde31b1789028d62d60861d179385bc64981f5a367f9356ab132946f807cb. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9873248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2e6ab9c8213b78e14c1938955b6f30120e646f535a4e25937dc6b13b18758b. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2327069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce14105520280e255ebac110fab6f367bb08e62a374ebe50cfed326a5763bd6. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GX3HH2300466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa224007e0198625da412a07e2465e0a13ef6e63f8f2f22fa1d81dd9d891393ae. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2324449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89e04f7a244f261a9e5d3cb4985b003f26fdcd2cf942d0bbcbec909fb6e5b86. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:58:24Z), 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/GX3HH2333671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1458f239c41ba1e40342d7d37586d55a8ae211abc00eba65282a2fbb58c2c801. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2376669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98c5cfa415fa3bdc35d09afb579450af66ef09689498fc34b900c0a0b74c996. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/GX3HH2335252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9fcfdf08b5ccb5974fe29b6f5e79902034a364f58da0978e531d0014235b80. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2376264.
Echoes of forgotten times (Acoustic guitar versions)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522626d7bfc93c7f5a34a405d79818a777ab7a40722b507d9ed0ff84fbaf4d83. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:33:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LE2468919.
Grassland blues - Acoustic guitar version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e6ec666d3577a3859b862a332e17a56175ddedef59ede7a1ce7717827f393b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LE2461793.
A red bird's singing - Acoustic guitar version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc14967c6c59174dd291fefbf59b112a0480a1783aa84c16be45752fefc395d. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:56:26Z), 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/GX8LE2497800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54bc8427914306e95003643181d33eba62e88edaa9e27edda84f04e690408a8. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:19:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LE2420142.
Children of the snow - Acoustic guitar version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd5869eee32302b3a11c220a8c582dd575f6ed00bb41e61170ec62bc477ec10. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LE2432404.
Ode to a dying storm - Acoustic guitar version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a493ada88132e80656a5a07509fa5675b28403c3e09a907b433978b3232e204. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/GX8LE2401098.