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 0x768b98a9c8a895e0b12d973da58f675072303402ab30243108e5f63e82804424. 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/543ccb9f-39d3-4743-b011-676fbebbe243.json and https://artists.proofprofile.net/proofs/artist/543ccb9f-39d3-4743-b011-676fbebbe243.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 0xaeded6e6eeeae6153a043f00701ea022a6e054db7c74facbe7f422eff995077d. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GX3Q92186928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a33debcf98e757174454f73594c640a8d66347a1ebdbf10288f0116c9fb45b4. 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/GX3Q92186929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0767125775678626feeee1d1e457b486ca389363675ff22c59498044244cd35. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:35:09Z), 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/GX3Q92186931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf343715da29cab3c55d401b83c39fbb1436c8465ccad90c9a1b2d2ade5604d05. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22432005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f4755c1a9b7a522e9f3ee82e53f341dd410389c7148429d90d7fe3b2c24d50. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/GBMA22432008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ad8e4b1e124b12a4deedb40a55e6a226c81ff2c222cf332d34670ec312103d. Chain 2 (Bitcoin): anchored in block 957810 (2026-07-13T05:55:46Z), 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/GBMA22432009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed87867e1f397a9b3349278a4efe55b20cbc3d45ec4bead3a3c73f5cd5628ae. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBMA22432013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bf21276cb5ef1ddcbdd8366796326020e1945eaa74874d9d4aeae4c36b22e4. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZTBC2444525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74681297ed9fd3391dc363c1f2d4496ce0a274fed518bf3cf18210bc11f82500. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/GBMA22399906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219fcbcae21558b1e8ea818ecdce7fe8f09dbd690922d6d435b0bdb86bf7f7dd. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22399907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b11c276fc7957e069f634e0f9efb4edd62250d6ef3d3ebab43195ad8498f7a. 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/GBMA22399909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8827c75ee64ab9df6c2a1472cd933132cacb27cfa36e70594fe7f4672c5a0812. 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/GBMA22399916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7787132f932fe8df69f1460d8c0d2a7c86b24987ea89e6d0773cd32c1611746a. 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/GBMA22399920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b5fa0cc885dc0a270548bd2239d51a93ed7df2dccf9f0ab2cb6bc3567e79e6. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ee3b36350232b148747abe16a70ffe527bf110c1771d84b27246b5939e42ee. 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/GX53U2300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cafb8a181033b7e6d5e9c94105fd2cb947c91232e135552a0542a9a456ff504. 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/GX53U2300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19acc07baa19dc213764c27cc166809b7da2e0b57d04620e8bc4328f84a98ce1. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32379bcacd672239d7234ceb262b8f209846d8723d82609a266256d8551d561. 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/GX53U2300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bf21276cb5ef1ddcbdd8366796326020e1945eaa74874d9d4aeae4c36b22e4. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTBC2444525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a1bfa9d0db03193424ce5bc7eb3e047475d9816bb3e2b8d40d6ec250c87b3b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2490911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd833a313b9cedb4209630330456b75cb91850d4abaa6fe40d83d0fe8b9a29b03. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZTBF2490917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0927c820a151d4009d79752e3cf4a4fd6468b5ca3ae1ff75e91818b08740341. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QZFZ42516216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4c93ebc48e35157f6bb0db4f0f0830355e47f5267920a5adbcbf15ae097403. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42516225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d349c6bde34ddc27d43019e89f7eefd549c6243c7313b044ecbd7a8b48d598. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42516226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c19634460768480517137c3904c603b6624ce5404ced223de077dcbc7ab4f2. 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/QZDA42583065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc587891165d941e11b5917442220d7545cc0edc6ffa4823ed865b00e4944ae21. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:21:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42583066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4937ecbcb3a042f49cc2221c814e827d9901f7074fadede76c0be35937edeb3b. 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/QZDA42583067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5f9623890c422eb8732e629e06a2402ade341ea0b22b46ebfe52d3877626ae. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZDA42583068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9480b5cd62a74f279e823b3ea20e49c10a0efb01d6ffc54224d275238ccc09cf. 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/QZDA42583070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b57ef21f94e88245319b9f25b588fc1a1b8084a4cb85bd074b56ee9dbf9d935. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42583071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8d24289af2aef6b2cab799f33364ce7e7c6fa9149ab4dc0882478967ce3ec6. 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/QZDA42583082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c53985e1605ce4db4c018338156d1696279bc7eae929d90e236ede562469399. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/GX3Q92534421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d816b7943c8c0bdcdd31feff86451eadee61ce265d53acf294d193a38e91fe1. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/GX3Q92534423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140e6e054b76a1fe19c8790125a993a6ccc53c3dcb1c57d662add1b875223131. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T19:59:21Z), 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/GX3Q92534425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c4ac818b40c2a30105188e0a8685da7072ced1bbb9c770c703685dfa2c0d3e. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/GX3Q92537271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec82cbc45a64fc16f932af99155d4a224de23de6986941ceb8366fa3150c2408. 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/GX3Q92537272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aefd59b5fd606fdbe3ee9ae506fd56aeeb3cb59d731909250611b11532898c9. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GX3Q92537274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23723f18ceccad48df8980a9ad731faba25d6c33167497810993772f3381fb6. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:00:16Z), 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/GX3Q92537275.
Das ist die geilste Zeit - Alternative Take 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf346faef171620816a134f04bc5097edc66f600b050c1015757f4d30f9c8cb8e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GX3Q92537279.
Das ist die geilste Zeit - Alternative Take 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124126ba0517cdde6d78c3feb55e4a87113f2d28a4138d99afc75aafd4d43e7e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GX3Q92537280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6766536d9883cc646b4e2812d043caeb928aed8caadcfc6fd526e4b7b8b7eae5. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:59:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2540249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3e7d8e99de60f78ba3c476b8ba3d4f7e19b31bf7bff556d07b441d695c84a7. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/GX53U2540259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0a2390ac18bb6f3acc7f65ef8299ff73dffb0a232fc98fbfff9a232494988d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2540260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fd363abbb32bf0128666012c4f24019128af0ff6ae69ceaea685874142edd3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GX53U2540264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5852a6b94035cfe11ed4ddf08391010bcf2332c5340ca3834c35dce80d94d5d. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:08:49Z), 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/GX53U2540273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0312154733ebd47bed7fbcafc8dda6296ac05f4630d72b8bbbad5ac0e753baa. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GX53U2540282.