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 0x424ecca266b8169a4417d3513bed513b4a1739e34aaa7bb3a6203d4c64bf845a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f989c78c-ce71-4049-b810-9ee4ff9b2655.json and https://artists.proofprofile.net/proofs/artist/f989c78c-ce71-4049-b810-9ee4ff9b2655.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 0x3ded9b33c4e2ef339389f8738171dccd42f85f321c59bb215e4302a5de158983. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:33:58Z), 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/DEZ900702237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8ea9837f67ac45d49c609dc8667049d74a99c0970bb68f4aa4d441cf85a301. 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/DEZ900702239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee2016faf46f77f0fcde222d1bc1da29d8d3ad9f63297de8c4d7cc3d8d496e6. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/DEZ900702241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dae9bc8d46d20d52cc83d7c32f685b9f09bb342b1a5a1c3f6e195250d8d9d19. 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/DEZ900702242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c9f2371c11a61b04268c72c274c426c152d495aaca94a01e9e1003f09ed28b. 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/DEZ900800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3250f3d1508f1bbb1f1df1bfcc783a4ca9146a06bc0a1d81e8c43efafa9b52f6. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/DEZ900900635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c34ed0faf1ba50a8900c8a554d993d12df325ea57773f0c365b116367250e8. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/DEZ900900636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ea8dbdf2afa3da210ff1c067b28ec1d5014111da4f52b50fad2d72dacfea1c. 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/DEZ900900638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c1d438755a26afff9088d6209728c57a58ebdb7a07c855d71bca6019ed9058. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:41:57Z), 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/DEZ900900639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f67d6aee9439bd8679d2a748aa8c604b3ad6b94623e231e56b86b7213c82ce. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ900900641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3f1774f7665eca3e2c0d88c776b29f46a7c1e9c6d02761b5b766150700df30. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ900900644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8862bc77df3163ebaeed5d50716761cd200549ae0fd9ef594f0bec9d9efc93. 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/DEZ900900645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0eb665babb0cd2d47e09fbc2afd3f8fc40f35432a5383ff6cc0d75ac53c13e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ900901196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5dcad46cc89e46e96c0c5e861ff9c013b6eb401ee304a658246411979ae2389. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ900901197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e90b0fbf884e0724f7c5aec0b9a002a3814f495b72b359338f2f6dfe184fe0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ900901199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36855d0a336b0741f7fbd66241f5691e5ea8450d3b9ac101f335b2db4b8d4463. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/DEZ901000778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4116ef191b38205e74b9d416a92672f20761d10e63978bc988669c5addd058b1. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DEZ901000784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6fa638c5e69dfa87eaeabafa5ac83bd9844dd622674c80cb950e70f770eabd. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:03:07Z), 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/DEZ901201017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf32c2dea30572b72ce9e2fff2edcf322a3e3f3b5e4da76fd7a958c636c08123. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901201018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9736b1f915f589201b660c53c751609e9c9e7ceb1723077a0bf7399af1be4a27. 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/DEZ901201020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed742de0b9c93f889108a97a888cdaf8fed2264765b81b1f0c15e4d86ef0c4ae. 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/DEZ901301184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d5cbbfef9d827e61dfe4f7c0144b37cc09f0d31f674e79775e4bdaf201c797. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/DEZ901301187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974c0a22ea89734c046e6636a90a91915f73b6cc9f9dfad601ce542bbb019b83. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:42:39Z), 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/DEZ901301192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb249f06e8184974bc86c1031e4ec8614a0059bd65d4b76e56d37463dd066d0e9. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/DEZ901600158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5381509bd486e9e388d71d25e1f5c00b1604191242a0dd9dc7efc388d7e1d775. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:48:01Z), 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/DEZ901600161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13695a4961de7233abaca29f9adbcc4ed368991097033a2d4990deba00f3a852. 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/DEZ901600163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6da5e21c94b9c8313ede31096f091652f0fa134f2ad223047181390c8fbf0f5. 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/DEZ901600762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ae691eb4a6a5ddc2267ee9a418686e65777d93f0edbde4abcbe80a8cd27826. 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/DEZ901600765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4221f2626384ae014ea548882952f8fda0287763520771fde4a839e925a58f. 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/DEZ901600767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a424691c5ad3ff7fc1a7c5e3fb9a76472809ccb96b61d98ae85adf493a6264. 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/DEZ901600768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb2a4f58fd4e9150854d0fee7dbc070a0449c9c014168d39a1485496ea42874. 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/DEZ901600770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf909f93ca938da4f437acb520082e52740fe9e5676fbe503f200ad64a1ea2db1. 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/DEZ901600772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f1ccdb4ffd5209cf335b34a2b8a83709dc887964b48854357c8de3d3d41783. 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/DEZ901600775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf243c9b36de59ea8099af433ddcd179d1be8b093ccb8f32f3eb4dcbac47d3504. 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/DEZ901600776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ea4713ce63c206c6f8a60c28eed661ed555da799d7ded53ee6837c60b40702. 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/DEZ901600780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cb80c2e518e37b98a8edd4efd50b9bdcba3f53f3f8613c9f018ef2f39481d4. 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/DEZ901600784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e973db979444492fd0a94a480cb071cc05e7ab056868d9266bfcd04ff09b4b. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/DEZ901601214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f5e5148a7c7ff632d546a3e18472aa130e5e9b12000b4ab5a2a9109f3d87ee. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/DEZ901601215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5e5d826cd6849549430a2abd4946d8e244a21dc6d255ca206d09a5c0b53c55. 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/DEZ901601216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a94084de547b17b526251b51e535e5514456bd7ea92f5c3d5fe8bfefdf082b. 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/DEZ901601217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1769442eaf21b04eb5fd825194f882bfbfe1824702b500aba7c96cba3aea8cdd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901601218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714a062c8698288b5142d4b7521d4464adea12ab8f8f73eceb45b76fc9db1186. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:07:06Z), 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/DEZ901601220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceca5d14045b329b73168d889399dbf7a84e1bb840563d93e7bd77615e5b5142. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:46:16Z), 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/DEZ901601221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb302c82a779af97c23ab31ce1d0f5e64243edbf09349572322d70e105e89249. 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/DEZ901601223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec67f78072052842d2322e8bab212004e9b2788d916d6202c0620abfca25b05. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/DEZ901601226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6b3f6060e7dbe335cf8678480b00eec51a40ddd493936ac51c8f2e1b680f18. 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/DEZ901601228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30216476024583acbcb3998e52fd03e176de8888ce8c0f7c22adbee88bb0aa67. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:01:26Z), 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/DEZ901601232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14b13e63599448607422d7e333983678720676572f30264aece95b681777a1f. 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/DEZ901601233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04ee10a95c0788af3f5229321f8be862058f3d11cf270167f0532ce4ed40401. 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/DEZ901800325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3481aeeaef1b0463807a747bb0f10e232680d7b80012b6482d6e3e4244881b20. 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/DEZ901801227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c88973e742f520b6d0616044303f0bdce91ddf8ab95c09295d810eed8280a37. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901801228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2060c3608e52f1fe1a290913fbf03e7194cf6342605f1d8abf52ce1c96851788. 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/DEZ901801229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b19628e08031e561db064732b0c8f7091238ed72f941f5b2b1b4fb974a25e46. 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/FRS182064149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10faaef56a7e0abee7f85b480e5110e262ce5f9da43f90cfd719f68d185c7d3. 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/DEZ902100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9258e9f27bac9f831c3671c4c6ac689e6e14cfa5db6e88b22a00b84f5f896675. 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/DEZ902100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e503244d7b95f158f8c9bfcbd645bb204730ba2a613615f4b3cf1ec5a2f62c0. 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/DEZ902100025.
Beweg dich! - Infected Sound System Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9a1a64dc53c82a26c3a3d4028ea41af50ced3b90a17a2f6e57c98b41efe6d2. 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/DEZ902100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2347a7d0665238ba9d1d10f26fc70e11148e7af345ca791a423a3daf5eb9e73. 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/DEZ902100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c6a699f02af37def4797649a4932601dc7160d90c79cce0fc08140c584964f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ902100196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0d76f8cb59e4f7a94041ff7b828873471512a8221bf19e87c757dbbb725f30. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DEZ902100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0654b40f8b385a829678a931f4c0e2dcf15ed6ef7ff1b3376b58ee98c65a0ca2. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/DEZ902100198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b19628e08031e561db064732b0c8f7091238ed72f941f5b2b1b4fb974a25e46. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182064149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7f3b6741e7445adc643b3203f7549bd30885288ab69cec16f378df03fe2ff7. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ902100200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0998d4d0dcc7470f4b45ffc9c2869e6cdc7317ebca52f2d57c21cf10604be190. 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/DEZ902100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94033318b758b5cd04b7a5d3acf4827fc99c71ded7e6a3269cdcd530b0025a9c. 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/DGA0M2366259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7d01c209d8c2b214fd1ac3b811fa3f49cfbcb43111f6f58aaba36e40af5cbf. 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/DEZ902400203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164e31bdf63f35800e5acf62a59cc14574178ee96c07bba08f0790222a8f2c04. 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/DGA0M2468118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf8c4868e6cbce9e29c8d314f1b1e371c45e70962883a12b2fe5fe596d4648e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DGA0M2468119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa130f1618392c202624f948fcc8bf8c70f1ea2fb363ad5cf83f5893d0eb752f0. 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/DEZ902400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2579d42704be01284648f30a494e4089a898c6e3c7fe627c6951f7c04a2575e5. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:40:15Z), 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/DEZ902400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5f3ef585ac67a32bbc8995d5a7c1dd5074477142004ed5396b15ea71c9c661. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/DEZ902400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2547f34d62606f40302bbd506e4c574c418f95329ea6f0cfee5eb3bc440a3b. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:16:55Z), 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/DEZ902400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68950872e5e0d3ca2e3485ed547fa572877daa6aaa55d78c202b4cdf53b68351. 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/DEZ902400209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f78434e21365a35dfc28aaa873e2f1037f0c6f0b12e0ccaa533bbc83e5b1ac. 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/DEZ902400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f14def71c1d95acb0bf533a92bb36d7910d8ee092133675bcb2fc5c2bd033c6. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEZ902400211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d75590bfd1cbe3fbbe1eafcc498dfc62df959f0501a01104f8db4cdffd500b4. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/DEZ902400212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5f3ef585ac67a32bbc8995d5a7c1dd5074477142004ed5396b15ea71c9c661. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/DEZ902400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b51635545a49af4ad17666e7622283001dc208460649c4fbeacf95f88d0fc2a. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/DGA0S2416133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4495346466b952c689ca3f7fd8e334057c898f76879d5a9eaaae941c4758e369. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T12:00:27Z), 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/DGA0S2416134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb0a36e315c54dfdc34284ae7fb9a9d36ead2be16486da98197e4443339ce63. 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/FRX282595892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbad77130e9e104afc94b00b2bf28018ef14f9042d1f867a953e1134561eec55. 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/FRX282595894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98e3e44222f0ae07ca686dcb93ee37578e14410547fdf06f42cd875763a877b. 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/FRX282595895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aaa19df86e67cd060bd54934c39ac47b5bccd876a590f2fe37947317b8262cc. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/FRX282595896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3314efc6303032b0548a1a54fc1adce58beb8d9eaae001362a2638981a560ba9. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:34:42Z), 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/FRX282595897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56382cce145892c987fb6d72d0499ff1c035a5b132e723eaf8840bddd6caf457. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:09:58Z), 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/FRX282595898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108268666bed3f90d6349a34a577c707fdcd30b2ce29b5cc870421dea6d17d55. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:03:28Z), 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/FRX282595900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684ea7b7034308a638f2a27aa70a6a2a4a559e8534b77e2778f9ffb8f4c8a8d7. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/FRX282595901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660a73d9b506d0b97e5ebb0dd6b4c7d00646ebf95c11b7f82d05b1e2d33115bb. 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/DEZ901600439.