Rulantica is a water park in Rust, Baden-Württemberg. The name sets the theme of a fictional Norwegian Sea island. The park is operated by Europa-Park GmbH & Co Mack KG, and owned by the Mack family.
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 0xa8c8619fd1e7ca862429b9e2f3882cc12f9b53b6702691da5069a8a14fc2728f. 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/2fdce0c5-d212-442f-a8f4-c558f99b0962.json and https://artists.proofprofile.net/proofs/artist/2fdce0c5-d212-442f-a8f4-c558f99b0962.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 0x50ed032921fbc70dcb7b210240c4d3b1b441e90b531a4a45b56cde52701ca762. 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/DEC712001871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333894c3c4e8d30c602da69268b73ed0951fd5e23557b1b1aee1a34f0db41681. 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/DEC712001872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965b5a17527b7df219099152a7a29ea7eccb3a7e9245fe05dbe00ee485d9e87f. 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/DEC712001873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf78ea6b1728bb1bee3d14722d1878ec5e817a5c48179c9a1b8e8db48a189636. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DEC712001874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867709a70ef0a8a797b3040be8174c66a48a445d2360f44cf41ee445ca389907. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/DEC712001875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57a19257214f2251672902c3c0a32a8603a329665e6ebf4cdc711b7525d8273. 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/DEC712001876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087d741ac5ee13ee8680d8a169a9433d21076165532f2f3eab31e1da2e6e63a8. 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/DEC712001877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e56032dafc6f7de79ed4be3bacc04aa86291805a4d49a26e3f2dd759468bb15. 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/DEC712001878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f83114d6cb73faf97c4143fc33a2ac54d9c8cf8f650bc84213e7769cc45c82a. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/DEC712001879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7e4a7200262e3cddeebb666f1594e04b7679fb4f2c48cf786c218eff4056af. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/DEC712001880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a85ba6092e4bfb4037872778f08f56980d9fccbcf0535471ebd8190900c088. 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/DEC712001881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cf622bda903bc456190d3ca21e8893beae185a095e44b1fc46aedd85f7cc71. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/DEC712001882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f87d0f74d2237a6e4593f577906cd018aea0f785d1173cef1b83db8382d9c4. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/DEC712001883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337ecfdb5b19fdbbe9c3b53c1bcfdb22968cf8a71d38554e3f4ef435a5bae35c. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T19:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712001884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83451c96639fa7a0887c7e21ddcc6871f1fc3618ec32397f7ee731bc0b973ef6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:00:41Z), 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/DEC712001885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cfd22787763bafb119968c387786fc9fcc305d028f27b3fa9ee31d1b448978. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:17:57Z), 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/DEC712001886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d8f1dbdcfd3ca81440b8f2e0908602c55daa0df23bf09bc813c47fbf3351c7. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:47:04Z), 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/DEC712001887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2f85e7e5427046caacc931ebf39a9de6bec7c7408f80e74618bb3f756ace43. 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/DEC712001888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8e586aa82a8114f9042d70caee2fd5d7d707730f3b9c9f8251101d30f0f3f9. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/DEC712001889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2c461ef677ae2a58e2465c29ff03d4969a0700b756e879f04dd43cdc8479b5. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/DEC712001890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8474a3c7b494ce4581a6a6142669a8fb5536734e8d896f9c7ff208606bc94c64. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:09:48Z), 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/DEC712001891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cec770f96ad1a7a9445bd372d0b028649fabd2ffd11229087ebfe06fa51e456. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/DEC712001892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7c4b8e3f3957dcbd4302a2cecda54775057c4ace75c74fca2ab8652ab6abb6. 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/DEC712001893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095780a6b9641c581bdeb54da1f833bdcc4cd6bf39e2ff91836aef4751c77f25. 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/DEC712001894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8092769a44e286d8e617731896fa1e484f64f93e624020564da921704524a1bc. 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/DEC712001900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722ca0c70dc163e5f3882478e369eaa1420fa0a099e5dc0928fb919804007799. 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/DEC712001903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1310d99911121aa4002ca57696106e49843a87c7f579e5023b90b3028906ee5d. 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/DEC712001905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf181c2a55a7743fb4fa9b12e408d2c584d3415e6485ca09f5b9bdd8c78b6ae33. 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/DEC712001906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd58c5285a477eda14f151e432d7114ffe3e8672eab55f7525aeb52ee6cba4b1. 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/DEC712001907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe839c813ba566c01acb933c216af77780ffaf3d3ec45ec2c8d0205c802fa25c4. 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/DEC712001909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae2aa42a0e4b947e36919e7a3da4d3f7e3850899d95446aec857390a3900608. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712001910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae941f87fff256f5378d7c87251611d8447ac1439d693708f7180a1a3c78809. 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/DEC712001911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f231a8b714c09ea18e5d5a4cbfa9acab9ed7afb24c97c381c2a8c119c83756. 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/DEC712001917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039f6850b5de0ea213da70c412ebb5fb48445654f0f7064d72288cd455bdc182. 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/DEC712001919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee322fb0889ab36ccd82c8d9b80bc219b1f4ea519f959e80afabd9beda616fc. 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/DEC712001926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd76bcd46014e455b0833b5450d4b1de9130853aa7c5174dcc52d102f115ba94. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712001928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ca42d5ddf418ec58f0c69695b22cdb10b1460a513000451b364f79133ade58. 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/DEC712001929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1c4969011d9e5ea002b45a745fad8d254f1e4e77f19a52a698ea24892d32f6. 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/DEC712001930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7e819b73c780c3d85038c548e1413ff2328484a7765af2c82ebf2045904f0c. 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/DEC712001931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5904f6289fa4f004019d56ef7aa801f4d717f7aaa0c6a9629574bb6ab5bc03e7. 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/DEC712001932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a18f98f83ed9e8d889bb5365114645d9581132ea6375443c7c2131eec2dd3b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712001940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e138320058b78147e8e78231a7412d79afb31c33ed554a435c80460c38a77a. 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/DEC712104830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf36e90d0f1fb88c29796ad007c253b6b1f22bb1c764a10c7dba8d5b7f49de2. 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/DEC712104831.