John Lee may refer to: Academia John Lee (astronomer) (1783–1866), president of the Royal Astronomical Society John Lee (university principal) (1779–1859), University of Edinburgh principal John
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc002f5f3de0997de04804f3c9c4b2ff3f346bf5f8b79634042fe061d46285e. 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/d5845529-f103-4955-b7fd-6b783840ab83.json and https://artists.proofprofile.net/proofs/artist/d5845529-f103-4955-b7fd-6b783840ab83.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcdce39af4ddcfed8507464244b255dd954cb80df2642a4a8c298b5df7ad85d. 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/QZFYZ2290702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabd915ce1e0863ff8c5b7f76c195887b9b374ec6c4df313fb33a32b8dc27ce6. 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/QZFYZ2290703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04cde7a000ed69bf5ba61a6d322ac33058ff010056ccc9ee7394767c2455854. 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/QZFYZ2290704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b6942ed3e1db8225f2a215e85b4c02ee9fc4f7e8d046a6a906b1c5995e168c. 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/QZFYZ2290705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eee407036a755cf94dc0957e686a2a942ff9b66f0e733d5411520dc01fdf9ad. 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/QZFYZ2290706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67f4d16182c24c03fac3459c27b7b2926ff23f8a8aff14ce2b3c0f21d15a129. 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/UKW3Z2303382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f3155857c584e681cbd204390355bcfde731c5eb7d534f4e4e2feeeed7a297. 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/US3DF2495648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b279b44189a26ce589e3755f49c1dd68859d49c1b6a49e23bebb9c2741ba21. 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/UKZGC2502123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76dfc17f703adb03288e891e53d5ba73b7af71811ba0137a12e98e4e9ffb4386. 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/UKZGC2502124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541a50c99e3e90bef56c2fa68167d2f05c0f5d410fde2b61719f2f55d23ab4bd. 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/UKZGC2502125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4428f3fa569967a2f1005ba5fe26ee4bed2d0e6400122df6a833117672b4534e. 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/UKZGC2502126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9baa3ba5d435d99b17c769ed10dee9e6ed1f025b61de020940f1c3e1101c2dd4. 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/UKZGC2502127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ba6c480a23ac78dcfc4c35b6f778398450edaac7795795be8047fb9a607ad1. 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/UKZGC2502128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb556bbdedaac09202a6033a393115c059260700e75e08a977aadeaed57cc69e4. 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/UKZGC2502129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2520dc2ac25bbd8254590823b68403ebe87a29f3381206812374bd1aa5d876. 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/UKZGC2500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c484d7b5b6e6cdc1c171e2e233295a2ea7c07802dc7a923327816b0107cd803. 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/UKZGC2500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13331226ff65d6acc039072e6e757c74b44914ea623886c5c58d37a681ad564a. 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/UKZGC2500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91cf1e5196110b3822b93d1be9fe310a613b643cf58019a6e44ac661b0ef0c7. 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/UKZGC2500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15b54ade49e965ab395ddac67fc15fc7691df56ef9377d3204fae029d6c26cb. 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/UKZGC2500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c0f139b84ad6805eff85594e8e161cb127a3a7c1d83d5a7ca3ae722e06237c. 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/UKZGC2500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d9cbc566bf3148a6b455d07c5fbd9b456931265fa07b1746a6a0e57bfcc4ee. 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/UKZGC2500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b078531d128bbaf2a12448e08cfdad54fcaf9757de8959a50421e13e0a3f0c8. 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/UKZGC2500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579a2810612fae6da47402b1016aa300a7d54da3c953dc2a37a0fd87659ccf15. 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/UKZGC2408761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe876eaedd034680f5f3bc2555a39f6b9477326c524a0f3d03226c29c91dc9981. 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/UKZGC2408762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1b75a29c5d2b468db776decd312ca208067abcbd88ff0d8b0b12bf4a754f0d. 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/UKZGC2408763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8e356c05bf65d8c98508244cdfeec5dc44f984313521552a2132f185b8261b. 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/UKZGC2408764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b68482f8e16d2d6186c262ef1af75f109792ee89bb67c116dc7c9dfb6152b42. 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/UKZGC2408765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73fca21b1ed5401a0c92345f5b8e2fcc8ca2889bb7ef68e7dce307bb7f2e0b1. 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/UKZGC2408766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d1c7d5c6d0b767775f1329eb9e74e8c560bb598c45c3e482b7d9556d8c15e7. 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/UKZGC2408767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb328b4a4a1939f8f95de5ff789daf2b7b67c2ae6cc35804e233e0a46d3f189f7. 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/UKZGC2408768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b3c651afac5eaf31ce645a42f65ebeef73d6e9f039caba6454cdf001787dd1. 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/US3DF2549031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bece305e4d01fa4bb22624b7cf38f8703822d6893499192f62b7c7c91ed73a. 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/UKW3Z2500213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618217bde0b6e94a988d0694148a222f1f2039532bf05c931d9fb79e98070b28. 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/US3DF2505167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04ff0f73568948b2718d15b9e9ebfad42a5b3d2decc4a5bbd8d810f02159626. 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/QZPEW2516983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0751220a5300bda16755097694f2b3fb9908d482fe4beb5641ac0094d3aad908. 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/USANG2498515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ef75da261ea8a0409fd5f39cbdeb5fccab14526f06bf45cc08ea0cd0617998. 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/USANG2452712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00862125397b0e87e76f172f06a3c88d6ecc7799ebaf2e7c40350e106ed6b2f2. 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/QZWFN2451625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5604bde4e8a45b53f8d7a679bd73298a972abbd1c2e0db63292ae09aa0a0710b. 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/QZWFN2456145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18006abd50eb1a8c631d5450b4d04dbfc807332f518824a23228d2bfdcf9e692. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/DEH742426312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52689a3d9fd3917d5d18ad225309a6fc2d0034555f7c947ff37a3d2d5f859ff. 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/USANG2467943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113869ec9f427b748d1b6515d918395a686b66119ec92cde207e79fbb6cd4097. 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/DEH742425621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731dc3efa23e2d5f01d00524634ce29c1c6195be8ce3ecd5a2d520519fd9cf7d. 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/DEH742425619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa408faa47443a6679e1c25d723ee5052b78406b16f00efcfdc7c0793a43fb8fb. 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/US3DF2498236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2aa66573c42be99f83dd4eb5e61390bb4fdea19db9affc3444a65df6d00fd4a. 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/DEH742422209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0207235ccce89321045d456bfa7c220bc1b30a90cd1a2bece5a07fa8f237a9fe. 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/FRX872427205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69444ed00731d94701af60fd13d725617a7a389536c942a9a80691cee69d269b. 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/UKW3Z2401148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc337a2062f556d3af8c2c8d49608e57552e90cb66f63eba124f099a7f3c37b13. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/UKW3Z2401147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6deec62a3a07f98869957ac2bbee2d372bd3e03dea4fae404de408d5f3bc6bf. 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/FR96X2446413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d0ad96b530e0d80d584599433304fed54fd11140b827cdef3820438785f4a2. 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/US3DF2418467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8bf466841d70b944090d2614254f5318e706ba974d94613446466fdf81583c. 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/US3DF2418463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcdc0dfe163785a4e85fd5e7b2acccc03f1c0d2fe0584da8eb720254d5dcc81. 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/CAQOI2403574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569bfb29c23f9baef1a663e0e9858bda02c668cb1a190c10ba5cd8eb869ec2a2. 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/UKW3Z2401145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e61ac72e500d227c07ad5b739939388b33102e79293bf8e30f393ed29420dd8. 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/FR2X42492919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ffe821391def0d9803e4cc5c4c9313a3f2b4559848345aefa0acc20cac23f5. 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/UKW3Z2303385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd522aa3fa0be351a78c3526648ae4d0acc7bc80d77016a85ecd85573eb6322. 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/UKW3Z2303381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d20cf56b79962f4e139302eb5f1861c44c74a891367291a9fc77584792121b1. 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/FR9Z62500462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0600824de110f1dadce3c19d47f024df6685cfe32eef00c8467f544c42ee99. 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/FRX202595808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7a94dc6934a724e3e33b6a79a7dde16e440ac3d8e30a2cf905dd675a6d44c6. 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/FRX202595810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d340cf1d357a26c5f97dad1b7429adab39e7f5d9552ba20ffad67a495295f4. 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/US3DF2237690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675af3e5e4e6a6a99f85ac8c333b41c356322e02b144a1d67acf41e9cf0b1ffb. 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/QM3DF2215086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe6156296cac46c6e4b7fdad2c7598df1eaf33b70015f527e887e8590bd43bf. 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/UKZGC2407681.
Lofi Girl x Assassin's Creed Shadows - stealthy beats to relax to
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7a921dec8a7e235493dce1693db5d65ab1a9ccefce0adc05b76bd26628d790. 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/UKZGC2502574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67325607771f65a232b8ae4529a0240ba6d674c08bd6a8041731beb8365768e. 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/FRX452338992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0247120f8bdc6a23f98a92ec3bddd99d152190af95d22ab2307b5816b1895c. 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/USANG2222349.