John Maus (born February 23, 1980) is an American musician, composer, singer, and songwriter known for his baritone singing style and his use of vintage synthesizer sounds and medieval music church mo
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 0x7afd6276c3caf5ffcbd0aa3c3cef698154c654bca3387bdc9a8914facd8b4920. 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/6cc97078-84ed-42b2-a43c-147c7fa0fd6d.json and https://artists.proofprofile.net/proofs/artist/6cc97078-84ed-42b2-a43c-147c7fa0fd6d.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 0x642832d5d3c122a088f8c4b1ffb68f0d78e9f809e93271b9cac36e93507bea11. 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/GBCEL1700567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdba5b80bb867a11073ce351893aedd18106349fa30839920ed70189411d5138. 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/GBCEL1700568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb402b797debaade902ea407b23fd084cbf47976a764da86afef76ce1f2f61c9a. 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/GBCEL1700569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5524ecdacc87d4fc5ba60ce1be2d92d28500897d88e9c1949e0c45d3365fe43. 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/GBCEL1700570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bb26170a07ec566aad9100e29cbceaf4a538c5c1d4056aaa3b8c3ba6cfea7b. 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/GBCEL1700571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a408c472d958e393fd0d2d30547957be8d8814257da309b6be6c5ffd2e5ce4. 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/GBCEL1700572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5cadcb5d5478041f801e547eb2bbcd11dcf791b677a1a2b1e303079101c331. 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/GBCEL1700573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6620c45b461a9839c209b112dc361b962a0097377735539ef8c65fa0daf65afc. 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/GBCEL1700574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921e9f91b474cdc4012e1b0fba37c9fb5c0dcd9555dd273c8926ee170f503689. 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/GBCEL1700575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30d456a227515224091a2ac6cdbd5dcb9accad63b35e5a3472c4aa33b7ce4a6. 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/GBCEL1700576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e22925b0158d756ea74db71012260afea96239d7291b7d71fe0cc3c36f9a13. 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/GBCEL1700577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f059f40c283aaaf1ae91ff5c665f6f47defe529a4880bccc3cdd1e4ce3cfd42. 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/GBCEL1700578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4936d3955ac9cbbba2258474b54e3c76ede93b99261b05b5f1fb909542b585f3. 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/GBCEL1700348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b1bcd985429638b22ceda76f54626ff1e1e14c77d87e2f2a51c557a4e5159e. 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/GBCEL1700349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2029fe783bafe521df99c317e0e5daaaf00021fee97a3bc36a26fee19f9a2183. 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/GBCEL1700350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc31dbf58359ef0b037902fa1b720c20495a4b0fb70d3e26e26e9856fcda56c. 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/GBCEL1700351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ced41cef2daca6a34fe369ecb0429f11a262391bcd92c04a2f33bc86be21e3. 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/GBCEL1700352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1399191ede1597f1f88b813244ac38f85801e022db6f140daef0d41db61bba49. 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/GBCEL1700353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbee4f30f7e5ffbb60d8cf37f0a2d102f48730fa83a571297bb539a3833d839. 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/GBCEL1700354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737e245c4128f024f9f16a10314535c3742bb9290839a5366da86ca94ae4a377. 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/GBCEL1700355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc368b7e9d632aa95965245a0fa9ff6ee9256216cb003e585f3cf70f0a316571a. 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/GBCEL1700356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dbbb3e70b177abc46a0a97e0b63cbb6e60e15f8ad751b0a653079fbebb30e7. 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/GBCEL1700357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaff52f00b6125f5403fa71dcc0715ef38116c9b3a7e88daf0a6ee31997e4be8. 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/GBCEL1700358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064a174680232625ed1d28ac69304ef1d32120ff83147300a3f07234cbd5f0e8. 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/GBCEL1700359.
A Collection of Rarities and Previously Unreleased Material
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca7d42b4bd2614db64a4161ef90618551c2650c70a458ab56bcf03340984b79. 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/GBCEL1200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3cf7d5d3f6ff350f6ffe3485dc70a618e9b1152d478d81dc5cd044d3e6d5d7. 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/GBCEL1200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f3b36500cf313cf505bc2d8a4068cb685717e47e681ab4a445bb83a3bb0ea9. 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/GBCEL1200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc306dc897fba203d29c3734e5cc413602b0bead67ff83f207f819a914ea9846c. 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/GBCEL1200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc007efc88fe9dc83fb08859d160631bfeab86f1fa3eeafc3032ee07b44b37c. 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/GBCEL1200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe992e724e037e3cc2cc38da5b835be50754bfa0aba10018d556c6e3724073f77. 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/GBCEL1200174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a2b9a4cc4b9c757c3eb88ee4545ce0875c81fa0e94df3e0d2f5e1853b7427d. 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/GBCEL1200175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c6be2e2bf442c5c668ec1c2b5b6115d1454583f8b815cf104eb2817f966252. 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/GBCEL1200176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec960e9daaae2e475be31ac429b346759aff82392598e13d10566d7df4726f1. 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/GBCEL1200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f706b7873dc2f7f1f0d583d54b75038dc59cd57a231429ad7a12841ff75d11. 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/GBCEL1200178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcb8d8d454df8674ad66cea541d819f519c6eb811303e92c502f8031a3c5690. 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/GBCEL1200179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778a42ea8f77fc7b2edf16ab7b93d2b54611bd32ae928092d9cc9abf19cbab4b. 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/GBCEL1200180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca56ec526dfc361b7c77a3f1fea8e5c3bcce0a1d56ef4de4f8b2a05a22b77f1. 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/GBCEL1200181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096a7f6b807b51e906cf80cdcdf93c38467a39f44d84cbe3dc106b4b1622b7fa. 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/GBCEL1200182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a3adefcb7b31b02a9d9aecb47fbbe1fc0ed0c6e094930be572329e75fb70e4. 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/GBCEL1200183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ad8607faccb923e623c07271c68535cec4c29aa63fb211296c9a58e0af91e8. 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/GBCEL1200184.
We Must Become the Pitiless Censors of Ourselves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13a2abbed050dfacf82d6a46860b90b68538862defc3507c7cf8d2208632b6e. 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/GBVCE1149001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58afff6f19bae64f21c52fed22c59d4a08f23b5e8ac885e8d787774d372aab4f. 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/GBVCE1149002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11981ceb4eb4e5e82b7aa097f6bafa04eb8224929f4ce45f02e308b314e8a13. 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/GBVCE1149003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3d674feb87452ce4af9fb7397650ea87acf424e1499eb8f2b04e836a424766. 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/GBVCE1149004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81063da0067ecddbbc74c4a34b2667f35fe546570791884cb42b0b16ad93c608. 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/GBVCE1149005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15d734dd0f28941a09a2f3fd5b48d51491eb409b9708d3a21c115fa41571f46. 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/GBVCE1149006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbad768fffb225c66af142fe7542159a858408be0c4aa58b37c842889be65aa5. 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/GBVCE1149007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fa6ba9efaaefbd5320ce5fd29af4dfb8e6d10a0994170e37494e26f28395e9. 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/GBVCE1149008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8789d93ee188a075ede82c6ffda4c912597b3a55dcb985e7bfaaa70e3fb03a. 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/GBVCE1149009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2c503180537335440a359779e22441b13eed21891118e9a53f646d94e8daf7. 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/GBVCE1149010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5baf7e3d695ff4471749ddb8b263c903f76b66db2799fd2f1be03fbb62332517. 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/GBVCE1149011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f824ba9e0469a05538385aaa1391fade4a6db19c466520fb047c17c0c46a7f. 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/GBVCE0715001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028322b07033dee525b4c4da4240ca02f8a254b9779cdacdec6f807a2f2d13f5. 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/GBVCE0715002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7eed5d0383908a39e3151f2dc670e888457a8cf33f0b1230c08083e494fd270. 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/GBVCE0715003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918283e40712eca04e3b48e191d0c9df68f64f5850fe169ef4a77fa0031a3c87. 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/GBVCE0715004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fb4faf995f1898634c33f2b061f246f1d215a1ed1c511c264c0485b092e011. 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/GBVCE0715005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93be39d53841295ca714bd258c60426f5d0a111383534e8b2b83befd87e0f71. 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/GBVCE0715006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e98c4c2a41a3360c9c356fa7487273093590da4f8efd1c978b38279174fd8fb. 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/GBVCE0715007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9eba2c0363fb89581d62f2a30e9a64da892696b3ef63c64db0a26e6df41731. 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/GBVCE0715008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22ee689ecfb82376d5f6e90fdf60f54713a00eb9fe3d0ebe5f0f04d4ff56a76. 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/GBVCE0715009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8e3a0ef2dfcab735e52a309ea8c022eace8680a4777863edadffb3c89860fc. 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/GBVCE0715010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdc070fa5276c084c45af948741dcbbab2dce37be7dff0a4c4592cf5bac7afd. 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/GBVCE0715011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4f8a5b30682aff6979d4b65af1235b1d1513c6ae1c77b290920ba64a817c64. 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/GBVCE0715012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf828a5f98532ad1f4ce9535f9df674d99fc183f147f3c5b00c40e7de0268a494. 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/GBVCE0715013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238d5c5fce1d126b617487df8e6e4e2d97c338625948a8982f0d6d21211ce5b1. 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/GBVCE0715014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32228ad7afe03be63ddc6e40762b00e417e1d94dc66ed77810fb8a728df69582. 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/GBVCE0603001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295cd0e02e8cf121864802279204ef3e00abf5d1ceb46316b0fe2d0954b98b70. 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/GBVCE0603002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3d7b6b7d8b4324e0fa0f3c8e5ad0a9c56c08b2fc16bee46c8b2b500c47d0a8. 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/GBVCE0603003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3387e4d929852e1064396e9fc88d56206dd1ba99a825cb87ff5699a688da01ca. 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/GBVCE0603004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb14e8393fad554410dac47dc85698af72522bf1c19d074ec190326fde0a4ded. 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/GBVCE0603005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a56e649b141296d8b8444f11ec8139dd8783c6450307ad43a164ada6061c09. 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/GBVCE0603006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ceb1bdca7964d6ffa72eff7abb4db0e5dbb9b58af65430bd6a024a7e2bdc9a6. 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/GBVCE0603007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7832390f9e435210947dd7834fdfc33a5c27e9903ed06eac266a70b999d41f6. 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/GBVCE0603008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f564fd671997f28b1e01906b4aee67ecdae2135c5ad83835722cfc37469385. 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/GBVCE0603009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5cc53070e3c65b7383632fcc1c8a4c2b69d37523f76fe6f6bd8074b7646e10. 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/GBVCE0603010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225a25b650bc921cf23ae45891ec33ebe65d11b4ad9ed7196d01b28c9047f41f. 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/GBVCE0603011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81124ce0842488ce96fb0b64f5593d9505a0383653a3d87173d85439c9d230e1. 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/GBVCE0603012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf059fe5aa45f9dbd28edf999dafbd60cef52546e831564ab378d57f6d1c54c. 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/GBVCE0603013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c361286c7f2bfdf1fa7f0e4e98bb82f618b7a0f2ec83b14d64f9402c600947e. 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/GBVCE0603014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b6af4110409c5ccfc3574213d00a1a95480350cb9bcb6b30822c9b1c9741bf. 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/GBVCE0603015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3b1eda503daa7edf376d1a2494749fc1d45b9372ef9289ee310375f612e508. 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/GBVCE0603016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c6be2e2bf442c5c668ec1c2b5b6115d1454583f8b815cf104eb2817f966252. 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/GBCEL1200176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc007efc88fe9dc83fb08859d160631bfeab86f1fa3eeafc3032ee07b44b37c. 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/GBCEL1200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b9f61cf3e4d32d50ce5956494ece3411d6bc190ff5416d67d4a30bcb893abd. 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/QZES52229626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab298b16fbd088f199a02ba9f3b99c452820c7b8add696cf4b9f602f331df57b. 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/QZES52229629.