We Came as Romans (sometimes abbreviated as WCAR) is an American metalcore band from Troy, Michigan. Formed in 2005, the band has gone through one name change and multiple line-up changes, and signed
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 0xc51ed066df513f38a51ee3819bc9e416a63539a2a09918a2448014e17cb04b06. 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/cacf365e-8f75-4157-9a26-03c1bc3e4bc4.json and https://artists.proofprofile.net/proofs/artist/cacf365e-8f75-4157-9a26-03c1bc3e4bc4.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 0x552bc811889f906917620a9731bdbb78246e806d57a80d0070e90b770d8046fd. 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/US3X51325302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9a84cdb30a81de93b680c9bd03ec3b1c94e4162078eef459d01d4739f71078. 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/US3X51325306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63603690318ed095f08547837001dac73de5bfef08e2e526489d8bef45ea4b4e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51325309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ad23738c97fa6be335148fc39f9dbc8c25e7ab3943c5bee3d5d3f669d9eb45. 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/US3X50917401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f906c958cfe18a9e98993764bbdc42eee8d1b0ffe6a159163e7fa47ecb2b12b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f4bcce5f0407166200e81c9b8f0f655e82f6b78c2bf963a4bf29e8f0d11511. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917403.
Roads That Don't End and Views That Never Cease
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548628cfef78e5553626bc88b43aff9c213fd5643f4d9848ce19127cc032619f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaab56d78efc4426ca41170270ae6da97c99bcb695ea7eaafc1becdbc09e296. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e082c454457fd120c5d9c66d5a069c926ca0fe5d1e7b0dcf8f9b760215b8e3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf23f23603063e8da2e436a44c67e84854e580c3c9f9ed8196b1fc3392827010. 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/US3X50917407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003cce05d5bddf75453181eda879d3dbec37ed0660a0bfb85d495be633202d1c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70df85b400ec69f34b000f0edf929725263b6f8b3651334eeb2b4d6c3c7d911c. 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/US3X50917409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac670fc918952243d0e897bb1b79a17af58ee86954a41ae01e42d04230b33c58. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde82ebf2d8098bc02b5464a0c3ed1a8cde5a17ef341dd4835d7c71bc6dbfb3b1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED832100510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737ad235925c8d99a2feaf7348cbfef0acbf2291077c246a805e48fa98d268b7. 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/DED832100655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdf096be15a7afc21f03538f0f64b43ff7173f6568930e3eb02570f56ac699a. 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/DED832100581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16e8b2acc74428e928a49fad3e408bb2185064ae4a6bb063e7817a71118b07d. 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/DED832100656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f4fb75e5b4e2d3139c172e00094a4d6a4de6b7af531eaf8b250df73fee74e9. 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/DED832100657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e4570eee9a2962fd45eec856a5d1ffc2126b0bfcd595479c9d94cbf94756e4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED832100658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d1589e29f99fe8ea49f4b90a49fc3ba658f2ab83520973edc368a225bf0382. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED832100659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f7145a4626a25094d382794455c42e7424f1aae610dbd16b2c4bd8d39efc9f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED832100660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50061854cf089eaff61064feae0f6fab1b60e4b4bcc3c194e431dc32a9e1bd2e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED832100661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8a71b5ac9f56cb9483b0f257838084ef6e5006dabfec48b737afd6dd9f3b70. 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/DED832100662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1c9f794f1d2b8517205152e39e076a8604a308c97c0dc13a7e441b246d5098. 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/DED831701314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5229e4e92933c2f9444fac5e73343c148f3eb66e18da0cf3b2c9fde8b5d3c5. 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/DED831701315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14efa00c695fc7999f3b2923c03267f42ddc01f5536ed9113256ee62be8f904a. 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/DED831701316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba209b18bc822a6ce7bdddff8777b3faed5a3bfe2e9f8aa693086f918135b33c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED831701317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb1d6572484d6636194cd4cecf4323f4088b34fa8d55a45769926e6fa6662a6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED831701318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16f37f5f525a177a604c185d2c3297e7b476a5b0b07e99c02ba646b736cbab0. 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/DED831701319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9a278e108863bd9014c09b8decb8a3ff88d26e1d3e11e8751ff98360ef69c9. 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/DED831701320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f456c6f93e94162f0ce1dabe0b5547147fdbadbd458ea37b629901ee31af8f. 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/DED831701321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc04b82ae832445d46c47c4ce7474c1e19dd5add91c4aa5ad04e7b9b5ae92a0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED831701322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086a137bd71fe4f7dd87472ee4c068a32e0d46ce07d5b69c3fd9db6bc4e94927. 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/DED831701323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56e7a54e1bbf3898a8bfd3edc9306eb6feb4ee609c3dd246a737ec35256d845. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51530001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bab557e9e889b7cfc11129a25b79a3790bb4156c8a0c3ede2963b07ef7e77a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51530002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb512b82f8c5e43f57d646756700dc78ba4de619e3d85b9abe1d78182f963af3b. 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/US3X51530003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed38229ed3720ff51fb41d3009ea7efdb26781b4fbc4fc6bb88959f579e5e22. 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/US3X51530004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fdfb8cc6110b349a60fab0bdb5946aad8633b4a4bb68cf5d8a12299317c499. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51530005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd988024474041fdf06e6828482b97d69ad263dae863edcf960504fcf1a082088. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51530006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d598c766e124c8700597c41e59fa66a661bd5253de83c6ff3084cef62ddaff7. 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/US3X51530007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f3a5bcdbb3d3fcf754ea49a36f1e8a79db6f2546cad0b96217b07c3244799e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51530008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469b2c1fbbe2eaa4279c755f9cea1e0206ea0c1a7611c69ee8013cfef5aaccd1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51530009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe08129b2e0d7c3cb828bd62b02487b69c330b270839f89542eebcf88b09193b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51530010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2324ec84de1b11c9bf9034f43f4e0589a01bb58f0fcbb85328ca92dca0089af7. 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/US3X51325301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552bc811889f906917620a9731bdbb78246e806d57a80d0070e90b770d8046fd. 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/US3X51325302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36e97f6201dc25570265d05988e8d7f8ad93b01aaa1a92af4f497716761a017. 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/US3X51325303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac29c3c267e74b5c29c6be86e1e5c30ee222268290c45900cac8a75781f8ea1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51325304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf84afd5160e3bb5a2be4eab0d92ffdb7b0b36788429b46c0be2217830ca5c7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51325305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9a84cdb30a81de93b680c9bd03ec3b1c94e4162078eef459d01d4739f71078. 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/US3X51325306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacf8ac39caed1531a94341aa1e305de0984c71a1dd17cd919b1ec59be96aed1. 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/US3X51324203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddf6a9322cb789fe6c875816e009db09c059a7595d0be89ed64a386f43ffbfc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51325308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f24f692c67f9ee010f2bf8c070a517b344c07a6b98cb4faf2f1da5d040cbef. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51325310.
Through the Darkest Dark and Brightest Bright
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa176a440ed0dba7cf2348b544d0cffc8d8f743cb3bbd93ca1bcbf955ac09a06c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51325311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bedaaff3ab4267da2caa6a8b38408e158cd71ebe19fafc783cbfb958abb2a3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51120101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270513a5c91cc8e2069b7736853ed7820234affa8b050cc64bbe3e1fea2113ce. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51120102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88e9234d0496f990e4bfd25e1dd498ecaae90db997fd273d5feea99dcaebd5e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51120103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b49697f8dd362004365928cff5fc31ecb0b1366a389d1add3d6dea873038186. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51120104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6397c45483612c8cad0300aa5d064129305ab405ddb2c6ee417045ebd86e3d9. 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/US3X51120105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a646eee365e6f59f2923ff312cd7f361ae29642049b2c7c3826714960586d01. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51120106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9776a14a69bded0ca2b34f5aec51ddeb9c3766e17cb095c085d0de1fb5fb5a. 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/US3X51120107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced3b06651f70e327cf8ffb5c8e8e19918214a5d46d9303a04081a7b372d8133. 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/US3X51120108.
Views That Never Cease, to Keep Me from Myself
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d4722873c95b9aa45e9c00bbeaf766652130234fb172cd706e7588a075db99. 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/US3X51120109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba259e9f4df33ff68d920e3498f71058a8d4650e85e0f6344243198bf9c36f3. 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/US3X51120110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1803dfa357537c15b2c8bec2033d0c5e0e36b3edf821d80634a560b1a78004c1. 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/US3X51120111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21e4e9aace5ab7b65b9d51d4fd97f3bae0dbf4f6097ca5fa645a979ac13a263. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51120112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ad23738c97fa6be335148fc39f9dbc8c25e7ab3943c5bee3d5d3f669d9eb45. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f906c958cfe18a9e98993764bbdc42eee8d1b0ffe6a159163e7fa47ecb2b12b. 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/US3X50917402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548628cfef78e5553626bc88b43aff9c213fd5643f4d9848ce19127cc032619f. 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/US3X50917404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaab56d78efc4426ca41170270ae6da97c99bcb695ea7eaafc1becdbc09e296. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf23f23603063e8da2e436a44c67e84854e580c3c9f9ed8196b1fc3392827010. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003cce05d5bddf75453181eda879d3dbec37ed0660a0bfb85d495be633202d1c. 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/US3X50917408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70df85b400ec69f34b000f0edf929725263b6f8b3651334eeb2b4d6c3c7d911c. 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/US3X50917409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac670fc918952243d0e897bb1b79a17af58ee86954a41ae01e42d04230b33c58. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X50917410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7813eb020468dd299868e59ddec6af9d12352dbf6961114c9eefffc6b48081. 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/US3X50917411.
Weight Of The World (feat. We Came As Romans & Brand Of Sacrifice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe004bc73f432b695af78fec4a9f71e0b7c7406ca5baac51ef44201549e0a9d39. 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/QMRSZ2300707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdf096be15a7afc21f03538f0f64b43ff7173f6568930e3eb02570f56ac699a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED832100581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ea9568317a8792b291f401af029c2b9115940766c88abc8deb4a50e23848cf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED832000488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c045a7cb8c5f73a05faf29d3e51ebe79fb7064a661aaf69da20467dcd762105. 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/DED831901076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaca9810a5fa9ab22760395319c917d293b8b6ce35fdb4a866a3c2cd2451f5fb. 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/DED831901077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5331a49423b1ecacf2f4f804ba5c9c6f41f5cb513a1ff61df4299c2ff955b8. 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/US5261420303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacf8ac39caed1531a94341aa1e305de0984c71a1dd17cd919b1ec59be96aed1. 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/US3X51324203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8db4c2536cd4734b245578ef6841ddec1c4fc80ae54adce24d0f4f159493b7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51324202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd73709815cea38c31f5e7a9ee8249ca7aca2711aee5169ccd82077b0357075. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3X51324201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bedaaff3ab4267da2caa6a8b38408e158cd71ebe19fafc783cbfb958abb2a3. 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/US3X51120101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21e4e9aace5ab7b65b9d51d4fd97f3bae0dbf4f6097ca5fa645a979ac13a263. 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/US3X51120112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46abf22e6eb7fc266dbbb25308f7e5698a8593db13ca75e962cd6f66eecec7dd. 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/USTC90935767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ee6e40734c424b86b6780054e30a265294389db3151a4616d4da95c0fd5a50. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC90935777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fa90e1c03604635457f9965aa9cfc4a8b6c739f8a0320bfbf9557846d45569. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC90935784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66f7258b3e0d780a7c770fbdbaa955d2cd92acfbfc225c8297595c65ba89c6f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC90939557.