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 0xf0f616c3e4ab505aef2843f23a8ae8450b19df23e0269a16e408b6db3d213fc8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5fbaa64-a6e7-43c9-b80e-ed6009f6a78a.json and https://artists.proofprofile.net/proofs/artist/c5fbaa64-a6e7-43c9-b80e-ed6009f6a78a.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 0x8d6427831b6af8c69df89e284d07932faf08b91b3d7d03b7e2463ada6113270a. 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/GBKQU2419664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa01f6676dd1ae83a0af01b4ebf6591b78d59a924433af5e8a1bad8742ce97ee. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2419665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a2889137a3b93f03dc114f2768d8064af7062c3309372299210e8e76c5c65b. 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/GBKQU2419666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99610714b796fd53951c17d8bdcef7a10cb8feb8ddf40bca448a939b99cc8535. 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/GBKQU2419667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce1bd019b4550e4d5ebda6217eed463601e484d118b68ef7d421ef5a35b0742. 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/GBKQU2419668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946df54bfdfee4f77f85f73a42d1993374eadd7c0051a0507523e9d2a7f9138f. 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/GBKQU2419669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3acbe4754e39908736c68537bdeaaf5a9f8c56ad8ed9dc3d467d36f9db17fd4. 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/GBKQU2419670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5dbba3deab11baeb8b10cee5913e2f624c60107b865d728c83b2f6d75b9e4e. 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/GBKQU2419671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdb12d027b2378850714ed08518d8b1fe30d3e069e610d111ac2bc7975ebb7d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBKQU2419672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfbfeb5546f797caac4bbbaefa3c41813f09ca4f80d2582e5eb66a850b594ad. 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/GBKQU2419673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdb38b69b445d52c5a40c03fef09c04083cff6c08ec36bb9e59c06282afd020. 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/GBKQU2419674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cfcd752c77cd0f38ac06a256218e0f794eb2898b18299277945884752c1eab. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2419675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe115e39c5a7be66c644a2e6413936445b3bed0bd9247864d1d0c95226d3d6035. 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/GBKQU2419676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b2709bc1c97d62ca277a48b70624f4bad05c87294eb4c19ee2e0802ef8b4a7. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2419677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7154a118a692f635ae41430ded06d1c428f212176c93efaeedf43184a2c5e84. 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/GBKQU2419678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef79227ac8fd60fc8d2f7d205600833b50d142ef51c921f7acaf01f0d7b4623. 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/GBKQU2386819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39250d1ce8ff86180bb9c8e616579333837e3fae4494556fc1d958f7767b17f1. 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/GBKQU2386820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0464617121da1a6fc99d2911291169d21a3f80ebe295de902b81381e37096ab. 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/GBKQU2386821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8604f7e5bbf907f665769b9bda2e90ae1d446d70b0a4cbb8552156cc306466. 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/GBKQU2386822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134aa2ab9e6b7da16f7eb98b1be531609b5a332f9e3f120571bf0cc88b41ee3d. 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/GBKQU2386823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fe1a31f20e02ed200112ba8ff00a823cc3b60c6ab5835d7150a60ded5cb459. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/GBKQU2386824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c08114863aa0a48032059e2eccd136b35163fe96efc3328360470bc069d231. 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/GBKQU2386825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d43cc960dec481d5310db79532f191c95d80ed8bfe33328075e213beb70230. 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/GBKQU2386826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d68d6cddbd0ef3cb5017f0c174eea47278e4dd4feab4d63619fb8b59e17654. 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/GBKQU2386827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196934d82c0931416cfcc67f6626c2a2c5cd5a9c1a24e86ea4235ce9f1c986dd. 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/GBKQU2386828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f1bcfb034babf85f51ca537b61e3a81c53d0986d46850fb9884facf17332ca. 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/GBKQU2386829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09ae09e1b90227f261cb08eff7c4da73396146d5d0200228bcb0a08043a38d2. 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/GBKQU2386830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285be134c5302c6cca1ba7045e8f865941b651d8905f7cff4e33444bab49af34. 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/GBKQU2497363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1943bc4c1966ef319cc97bc5b2945b840df868b1ed7df4813f0634920ae54d51. 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/GBKQU2497364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e9a24380fbe336ba7ee6dc8cc8248277c17b0eaae45d257d98ebcdc1cb2da5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2497365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5a3caa02a2aa9da9a8ac64f7aa93f910f95dbf396b2b913615710e8ac7a872. 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/GBKQU2497366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeab9b7072d97d6904155abdc5f9037c384750d63212aa1af1def484c5a872fe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2490308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9e2ac6b6bc2bfd66d83ea58abab709939232b2b4219d158edcc7f5a40ce15f. 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/GBKQU2479470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657e35b16cf7dc154b1ae0643e90bdedf87393471b0009c5a6837e1d072b74be. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2479471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96973b8981019cc21e591abeb8f7faf607c52681134d3c3b93ee3c3be8a4e9f6. 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/GBKQU2479472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c5da76b46c11b79af272890dbe565d2282723c92628e74caa2da21c4e860c5. 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/GBKQU2479473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef0cc8afb35551eaa90c317cbb7e8a8057f2690663eaa9c3bd408b38e807040. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZTAS2450277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba46d9bd2e8b1546386f745ec86aee6766554a0a8c6cac0f2495424a05ceb4f. 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/GBKQU2463901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89dbb6ab778f81acf054f262d68f6a2a25161b2ae9e7bf720379e54f07667656. 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/QZK6G2428250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f59eddfea526c5e1b6cefae10b233264556fadad61454bda18a7af81e91aa1. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZK6G2428251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddc1f718e9d365d044be57ad4339aa14cf96ceaa33893df0e9d7ccd9131f896. 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/QZK6J2469256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb178934375b76da059d190dd1d7ede98ce46590058405c11f197bc5426267b5e. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2469257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48431e3fe9414cf60f6a383864b9a284313b1cc4183e5eb515f75dc9b7aafd75. 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/QZK6M2452183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09b2f43d746657c47a5cd61d8972325d7884ea588fa63de9e445368c20f3315. 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/QZK6M2452184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3154f89bc5629de09ffc210770090c68d01164120e0867097110769ea4026005. 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/QZHN92437146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfef2ee5626b91049cf64756e301494c95d51d0ecd65cb0e5d97c0e967570811. 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/QZHN42422332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f31605c8686c5625add27cfa88f3eea0b21a997ddec7127dea5acc7dc326a27. 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/QZHN32487996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c194b27dd93122893e74d77715633e86a06c0bbd31f9ea9cf85deacd30ee064. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32429048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfebb9ae6191165f7cc0feae0a463d13088b6c89f08d152dafd144bc705ad388. 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/QZDA82416045.
NO HALF SENDS (Make The Tryhards Cry Edition)
NO HALF SENDS - Make The Tryhards Cry Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f117e9c2652af36c0878e76db760763a080f0ecc9c753b2c0a0eb0b77bad0de. 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/CAQOI2402728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9830696d0b6c86b2dc47401a789bf7f63e0392aa36bda1ddad800ebe959609. 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/RUB422400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae18ec1ed076a7ffb24a8aa224dd073e12a2926c50714e64e82c6917942042f3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32419156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3993d705921eab0079556d07c91a3983199ebc4258a98056997008d81943e88. 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/GBLV62317166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48083fd4f841a42fae1700eeb7ed28221245ff98b77b3b93e7200d4c2a412a64. 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/GBKQU2386832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5929250b855b5ff1c87225a1517eda434a03ea041622a35090e5c685aa41cbff. 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/QZTBC2324495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017d778d5a22ff8eda02fb605a4afcfc68cc94b34db8d899075605b7758548e4. 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/QZTBC2324496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77986f3c1cc9015df5330f547cc180115a415f006bda3a38187ac8ece6002206. 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/QZTBC2324497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20e8b60581f9afcd2b137e49f75a26ee6e90d4a38352a1129df94bf21251423. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZTBC2324498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fb267fa1b1a4266fca8025bf08a14f493bea256f2c5b7650f45ab1eb9edc54. 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/QZTBC2324499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12a0aefff8c07026868580714b9158ddf8b6b594cbf758026fa4204fa8caedf. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/QZTBC2324500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa236951c63cace3447270e0cdaf1a56fc6d73354d5fd5eea44cfc46e8dd04cb4. 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/GBKQU2382404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba71a8c7b2fd7db4860a303d39d462ab91150289a095966aeb861f66f2f647f0. 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/GBKQU2382406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a65cc5e62524dd50fa27a7c1d61181bbcfde2fdf7cea96c1da11b0607ebd6aa. 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/QZTAU2324307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699cb8c05d87246d2fc051b2b6a1a40a0671c471dff188a39d71d3f7785be71b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2373334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43970194616491ea16fed95a0119b744f16442a5b83938706f91c6d3559f0d8e. 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/CA5KR2373335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c0844f08774548987f62afce13e4b8810521713c318853f916227aaf248a3e. 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/CA5KR2373336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e62d4fccc7bc45d8f05d1810852a1192cefd8fbf13da48a6d1435d2d850f124. 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/GBKQU2370020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6323242e8030f792f6d3fdc3a480a298e46e00f4c7f56b36b62828618a005ee. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DGA052347815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28929709a90a6fb61fa7cf28da5f399faf99a02f905d22b08548fe6ddf56a2f0. 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/CA5KR2361570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474e1f025d98e85d036cd0213a358302f90a13683e4cc060cc96ce9dae5654cc. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/FRX872328912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18118f3a46ad77ecd39a423b681840736c3c5fce13919e921b71410392ae8d48. 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/FRX872328913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe725f2fecbce13826ba423708a9b0cd585df6f16fedb24e88d8e09c53776ea3. 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/CAQOI2301813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcb54da2d9358f5deb2a1017c29999a0984fc38b8f8a6e48cb65b796e8b90e6. 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/FRX762340813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7e4a0e8454addd0690c5fa77937fdf62cd5c23224c9d0ad0930d5a24e490f7. 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/QZK6P2386154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383ecbd9bbf94ceff9fbc36ac1ed970c2a6b3487b876ca8d765b5effac882e78. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQOI2301499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b766c51e8e8663ac78fe778af253d30e8f850ac633239080c24b064a3c2a856. 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/QZS632375935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35eff3d87cf57207ef321b48431042b1f5d0b27834055141910cbef97db9e0c. 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/FRX202379083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fffba509b12b9bc68df07547e8aae60f4000356c8927a397d6bafb0ff5f53a. 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/QZES92350875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33362223ec39f6f19b8f6eb998df9b757a3ac0aa2ef55e0b8aee6a7806f98c65. 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/FR59R2326676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969e4c6c15f6f7fe86bcbdeace36432038dff8268c840ff1fae8b8e495a2fdad. 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/FR59R2326675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8b360f1e378e00e49f4471dd0f3db9dd8ccdac302aaad3127e4e8d9f4b7c25. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQOI2300447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd3d50b8442eba9a70a3a382a894a3f2dfff6a0c140c1c6fd962552b788e681. 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/CAQOI2300315.