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 0x7aa52cf68cd8e6df4b7bd8b9daad391556b7394f0e44fc25b54efeaaaadc00c7. 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/a98f8f64-652a-4428-a37a-8dac20680269.json and https://artists.proofprofile.net/proofs/artist/a98f8f64-652a-4428-a37a-8dac20680269.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 0x0b6f68077b88675956b882c8e06cb5b5a16f62851de3feec82fab92f2f2d06a1. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:10:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2258546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c324235c9134f8e8dde90d09b5a9cee15fcd45cc2723c26c771511688302fab. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBLFP2240546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6899f0e0c7368ed6498f052935f82869a96e711714c4c48bdbe9817532d08032. 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/GBLFP2263351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a29ae42451be779b1a70ec42542989099ff0106a2a5a9aaebb155cf17c4e5d7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GX3Q92326057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab66aadbedce29c6ab615ee5a890d8349b197754f52110acf4301467d21dc72. 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/GX3Q92338893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb489a59ac1006821a8f45e1ea809b640c0a00fd7e3f7cac0239f8bdfcc431ffd. 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/GX3Q92338894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9801cad474865848485efbf0fdd88d26a80f31a5130d0d5044df26af6ced34f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92338887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0020ed80863769e06875ae3b43b87d17a8374ee2a3239dff18a094c90a09d3. 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/GX3Q92205968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86888445e2eba4602cff80ff9e54c1adca242ce3e3a9f7227131fdcfbb39fce2. 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/GX3Q92338891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d44931d96ccf16e008582912d4a0e0e159600d8ea1013d8666db1234555fcd. 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/GX3Q92338895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9804a10736e8fcd6b678ad9dce93ef6138e1c88502ba804f96d09152395e285f. 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/UKXN22250884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfc9cb72392e178ddefddad7d7b821474653b0af9f44b029a87a40ac2bbbd92. 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/UKXN22276833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b13a2701721ed0b8b86ed7690bb8fd81e91045f2c40e45f13987987e01fe76. 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/GX3Q92338896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75233ab302e2300f26e4da5bffa367bd8cdd3538161c3b984d12d6c7db2c09b7. 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/GX3Q92338889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a29ae42451be779b1a70ec42542989099ff0106a2a5a9aaebb155cf17c4e5d7. 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/GX3Q92326057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cad74c6a1686bf803cb29d9e73e089da000a5030622efe13e1dec80460ad842. 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/GX3Q92338886.
In The Middle (feat. Odunsi (The Engine) & DEELA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b2fc55560b6da57ddd8c99faf308af56b9a4473274b0edcb44ad568646cd65. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/UKXN22319349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a703363f37664d80e4724164bfe3ff479e6ccfbf949a5512109aa9181d00571. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/UKXN22333698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1b466aebcc8b197573de4bdc064eaae11b4523c5d3f085ffe01b072dda4a30. 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/GBLFP2372621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b2fc55560b6da57ddd8c99faf308af56b9a4473274b0edcb44ad568646cd65. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/UKXN22319349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2c612b75eba0c502c3fdd61843c7298f183c44da6e1f05823adc14cc4e9261. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/UKXN22333700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc243642660ef26de1064922675cbc58136797f7a5489277e33c956007a86ddd7. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:25:15Z), 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/UKXN22333701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6240b32961c0b64f28c204aea8b588500daf00d95f10d0efde4eb6a28c9929b. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ842400386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46647bce8d3182b224a618087b19afdf7e1675ccb59e69dd44fc4a3d3a77f47d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ842401042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17238d2308c80005a69c5756954062926e598917830346d1bb1f217844310e01. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZJ842401340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ae65a056e7671ca140e981c1598ab4524045eb65d3ecaf62938b472b317c0e. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/QZJ842401044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56c39ce9098b22d2b18f0b502d98876f52d0d8880a7e3482258b9a838928c39. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:45:35Z), 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/QZJ842401045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed82ce85f4ef9bb34f7c4bb420e54b0e0cc11e7e3694061562a0aac842ba3831. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QZJ842004140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d3892a0a4014c94957d3657e5ed3c0ddf3c6c1a7e4a00313e350d10e7fcad1. 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/QZJ842004213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d20ba5bd0b73cb7c593ca0deacb7176a7c8e562252e25093a42f963c7a1ec9. 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/QZJ842004211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6be6898ed65be347432a1e8fe3d823708bd225de0fa7afeec0515a76891c3a. 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/QZJ842004214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7ac12f09d35a71c44b6851d2716db1c25a04db24aaab4d169d150a65d5210e. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2449690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9ad1ff49533c638eb93ac5b0ae881e78ec6207189cd8db3ce1536f95114de2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/SE6SA2449691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61ad1be2328d6811b0dd81c95d26ccde3c4ae7ed7f1ea024fea7a9f04d10f48. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2500266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b002ae960c351ef0bf3a5b108c663053cd2dbcb6c5eb6b20d4943b598fcf68. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:40:34Z), 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/SE6XW2500267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a518c2d174598bb5c58928f9e6f418fef4510d4d8bb156960bed09a794838f. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T01:00:28Z), 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/SE6XX2514793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9280eef703bfae17d5595413b96024554364ee405c77394d1014db4264674ff4. 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/SE5BU2594088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa353cc9da7d2a1634287d10476e8b750b38e0c4aa7f0e2583697774e4e74c0. 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/SE6XW2500268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4932b93982043879f0b23b9a71edcf0efd80580bfedc66adc8a4b24d46f459c3. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:33:18Z), 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/SE5BU2519525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b87e10c1be3c3c68b15694202db88ed7b88e1a419d45db10d446585944eeac. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/SE6XW2500270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620d4ae1485bf7266e2ae0bf16a5fd4ffbf8c582e2c77eb44568207a85c3f2f5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE6XW2500272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89657d71e3e1e866915e930a4c0a442602e6982ffc1edbffeddd86ce034e6669. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/SE6XW2500273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80652cc7be96d00f9dcba6266f20a542284a42b46792f7e6d38b5cd705adfb0d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE6XW2500275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5174f459845a99eb635ac1d9e8fc56294db92ca2b5de4c60625d6d8242f140. 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/SE6XW2500276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada4b27b7f4c34f37eb9303c8ae967f39dc308d6c2fb9457680c169185f943c7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/SE6XW2500277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795cbd58e7917f45003e2bf55dd02a79a676b66413e802fbc2ba204536c1ce36. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE6XW2500278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2550e0a1d92d2c59d9c4ab3cc78f6ef10f2eeeb7ab36b48b1f236ac123361305. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/HKE022371607.