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 0xc4910f4e37dede5dc13fdca64ed13f92f608ec063ffbb89e59fa8853b1ebad50. 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/d370bb1f-bf56-4f3e-8b07-b2dcf1201e1e.json and https://artists.proofprofile.net/proofs/artist/d370bb1f-bf56-4f3e-8b07-b2dcf1201e1e.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 0xf112e78f2deeaceb4f47b57126bdca6cb74efd7db2dfdbebfebd3d8ba7f159ee. 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/USZXT2454251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b5a1a6974dd5f1fea6c60afb584c7810941eeaebfce395f51a810e8f76da5b. 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/USZXT2454252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cf751704f870015ae2f1433e7d7b8476b32d9ab01086ddc98ff1a0065eec74. 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/USZXT2454253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a8756d4afadf9e505c78d1a84812523ff988c6b3623ed9b30694d186101944. 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/USZXT2454254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8eb9b65f81446cd779c2aaba07dbc91110f5d83db6df6fed2c24f0fbae6f93. 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/USZXT2453831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bcc8b910955df4e2529c05319ffe8f6deb3917945e1a534ff9cbd59c736967. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USZXT2454255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba68817793743cced4aa948c77852289dad21ffe827fcb62ec933f936078424. 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/USZXT2454257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7845b20ce4235c85fe70d36cd0745a69cec5c3930db8659a84b5af4e0c4186cb. 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/USZXT2454258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd79374679cc6eb11c33448555b2b81031f0be8478017026be699e144dceb5bb. 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/USZXT2454259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942414fc928b55879126d4a1c0f15ea73fd83a65cb6331122e3629bff1305bfa. 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/USZXT2454260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf061afc4bf9bc9f2cc57b905a19b581e4fecf9bc37a3da57c558228bc430f1b. 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/USZXT2454261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321bbc295d5f7c9ad726f55e30a35ce9d0086c3f6648383832f45779e78ebe8b. 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/USZXT2454262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7845b20ce4235c85fe70d36cd0745a69cec5c3930db8659a84b5af4e0c4186cb. 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/USZXT2454258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cf751704f870015ae2f1433e7d7b8476b32d9ab01086ddc98ff1a0065eec74. 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/USZXT2454253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2412bff7ec289bab5339e0a7dca6b8c52101d7d146cb9fa463594d309341210e. 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/UKXN22407447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba68817793743cced4aa948c77852289dad21ffe827fcb62ec933f936078424. 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/USZXT2454257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8eb9b65f81446cd779c2aaba07dbc91110f5d83db6df6fed2c24f0fbae6f93. 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/USZXT2453831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d8d25125ac2bc4a307ba9b4872535d7052d49504f18d6cb4332aabfc5b23ea. 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/FR9W12347818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3a17bb074475ec4d147acad5bf30327429916a7bc24a71dc775d34e2ce66cd. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USZXT2250572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b7a3b2735c9bda0f7085eb6686dbc56c1e67604b869843e09d0fb04cf89d1d. 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/USZXT2250533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bdb34df1dc6328936e50ca4387bb3b5e9a0fbc98584720de6d0629ad61bbdd. 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/GB2DY2200958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640cdb72209daae3ac2f2fe656bfb0617e7751918aadd38614f157e3ec190f3b. 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/GB2DY2200774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74117ffe538dbb088c3593623ca5e0a32ee009d8ac18a8f70932ba3dd7acb6ac. 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/GB2DY2200635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0f76c02b168b8ed999d90c7d2f2c7f0f24c5490541dd7b710be3679f5f52d2. 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/GB2DY2200216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e9befd7352e3a029395b619f34cd9d3a77118e61503634a44cd0eaac293e26. 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/QZGLS2158150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb366bd049fcaa5aaf80c2a92a5e5c3502c32cfbea8bbeff2b2e9b63714c657c. 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/GBARL2001313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49430605316a8db98bab6a70e4f462fcf79907dc421518e28d6041c3e33b5d6d. 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/GBUM72004311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4cc1eabfdec081ce2c00ea6d8874037a03d43b651bb4e70e71d7bffff45186. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/UKTVS0000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56435665a7c785e4a62106ca232c91f79890d1058d70479a344430f0d59b74a4. 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/USA2P2036570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d20203e76c625f40de275c1fc15990e8d03e55c10d43c7e5f5a27da36617001. 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/UKTVS0000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b964a0d5b46bf2449b3c521614fe7e1b52935286bccfc138c3bc3c27c88b625. 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/UKTVS0000095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe802280e0b10ffbbbec72f94824dc92efe8bdff68ec2b5e24c3c9f0f809ebd43. 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/GBARL2100304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d11876ed905c13f64b14a3cc4e959b30a790000387a774ad6f3a98612b08c4d. 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/GBARL2100337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19cb0a5fe5c6b7f143b2ac7ba037e886fea82cd38f55bf1047b25137688e0d5. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/GBARL2100338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf5ab94b213e1239f5a9b84e9a29d681e2411f3ed7d142d03ecaa3c4ca41108. 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/GBARL2001590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c343ccc6e0d9a24415de8894c4c5528a1cf6a0080e30045e1ad8a49a5a8ec8b. 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/GBARL2100339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98406dc1648a7e15420220811d1ce91469b3613633e3237ade6777e216eba5f4. 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/GBARL2100340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753f8eb815690db9fe21de86fa2f92a23ebb5d6ca842f6b06c681a746d31b496. 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/GBARL2100341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba569b11a7a41c5444358ade98f31b86069877d07290535b84173c8cd485e74. 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/GBARL2100342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef0f1a60b2a917f021fa3c16f432a38a9d17b472219d5b7c8b8052fe6522f0d. 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/GBARL2100343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6c436afe25850a8f9f03ec5b80cc72912ce89bd15b46f423b16f300c7fb793. 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/GBARL2100180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2dbc81eea6f632b3511e9271b521dd1537a56c2c4834a5bbb986de68ec71c6a. 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/FR9W12347816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe6d504ed2d8b75279c86405e414ca8aeb8d7fcd47c8099fe656085e55488e3. 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/FR9W12414064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040180aeb9191401d5497e64c45d83e3cf64e71d4bc0dd4c877db88a806bc168. 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/FR9W12347817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d8aa3c699298c6d22762d6840244090c79dbb58a24161f41d0f902c880a920. 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/FR9W12347819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73316c2efd008d531a9e2d2cd2c0e4a52b1a1d32ab75f52534cef9c4334342f6. 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/FR9W12347821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c213e5794ab0d726d7f8501e5bd4d9bd2475dee6fab056c63b79afbe8bd2d88. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR9W12347820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb73cf7880e785f30f4c98f716a7fa6ededa8fd8523f4c25837b6313518898b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FR9W12347822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1e13606043c779bd832d4286d2527477783ed5d70e3c2a16bf03fe836afda9. 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/FR9W12347823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab16e06068fea2190e28a56798046fbe7cd5d3c975c6f14908777bb0cc5eea5f. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/FR9W12347824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4a4110b0c20929c05e35b0e7618140255ecfe79007feebe62c8b52fe6d2847. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/FR9W12347825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f41fb06c0ea8ae9ff5a3323df7d25cfaade80071d5d6401b923d0cf0028eac7. 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/FR9W12347826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7714333b6d6f1884103688a06349e77a3c50218dad69cfdf46a0b9170c325993. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12347827.
Almost Home (ABGT448) - Above & Beyond Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a883d69404f319a52be59ea6a78729119d330d7b930f958c10c06cf4cc51e3. 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/GBEWA2104851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1e7ab1bde8925866f3c1e3bdce498c69905042eec0cec6d54d927d0236b60d. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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/GBEWA2104854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b426e0948b802a43a7b543ed0fb5bd17a786cf1b3a1fb1f97c2d91a60fea1b. 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/GBEWA2104855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551de129c05e9e13aeeec56cfad77211efddd21160e9eb21b3c53cf238e644c0. 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/GBEWA2104856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f84f283abefec3f16cf580b8c1913f4958247f00ce4285d0bf87db0b1167e64. 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/GBEWA2104858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef98c0ca971c9847dc0f6a04f01d0af0629dbe95903e6b09b9777d09d2177beb. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBEWA2104859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29ec55e454afa70b37947b5a344ddd3d783bf22f7e10f2d55648bf3a8b780c0. 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/GBEWA2104861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c1377e23a8eae6eb3342cc101385afe6c8007545a76039223f92844ec05b0f. 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/GBEWA2104862.
The Best Part (ABGT448) - Patrice Bäumel Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112056a1ddef3010a8070436373d74a986340705cb1275dc680fcb86709968ce. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/GBEWA2104864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b884cd9c7f65287d5eda3141ee8600546e971617df78bc3823281ea2af0b3a5. 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/GBEWA2104869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73f0b50153a327f4040570a2fc973c6ec1229a6b7f3a2481ba431de6bb9c4b8. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/GBEWA2104871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16635b3d0509ae46374aed8d2faf6bc6f01b25159d71a75f58c25de3093d276a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBEWA2104872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8718c1605836299e084e327eb484ad564375b537c7368549ab6edcc3eb972c. 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/GBEWA2104873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aac29786dcce5744a2a37b1afea01b22ddabe9217267ccc702d14baa812acf. 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/GBEWA2104741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec822ddcb8c5676f1371eca18590a24b3a661a23b590da3d0a4195dbd7fe2fcf. 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/GBEWA2104743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4552d8f1ba4c974b1c8d3146f6d549fa67eeb4793d0cfd2eb9b4b7e929425e. 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/GBEWA2104744.
Almost Home (Record Of The Week) [ABGT447] - Above & Beyond Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01379cf516b7fa6ff4bdd42981adae5fd9acdc7679368f35790931df0c0464ab. 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/GBEWA2104745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe335e5a75c3731260d49705a5112a841cf8b447d7abd106cabc84375c1077c8f. 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/GBEWA2104746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf7d3d01d4dca679d1133ab4d920026b41b26f69746e8360bc209e9328f2a86. 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/GBEWA2104748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e8e82280e2fee1f0ea0d1d62372df8ba7d425b5247257c9985357ca5cd4160. 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/GBEWA2104750.
The Best Part (ABGT447) - Patrice Bäumel Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f769ef77eff29b31cf86af38673094ae07dc53bd745bc8da2e79142adec8a27. 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/GBEWA2104753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34bff7de5ea980bb0e2810e9469bbdc9824965e0f829b22c3a94c871983d232. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/GBEWA2104757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c901886e411f6009e9a341782bb9dc2bf4987f6757dad40951c949dc1954f7. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBEWA2104759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9670a95cd4f984fc876b113cfd22da0915d0a8c47a12daf4c11543566e1ed9. 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/GBEWA2104761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405dd2ebc177600e9ef007ff3233d74d121a17f93e07e896997f1f7a9cddfa17. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBEWA2104762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb5171b6d069f1d20fe2d09c268c111b53ef2c5ad9e11fad924e80accccfc42. 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/GBKQU2187127.