1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x7bd3963a6f92dac2e5e8b4e58c26162e80f2a0b4bc1515b226b77afc9394c0d2. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de184128-5ed3-4171-86cd-4b8266a2d861.json and https://artists.proofprofile.net/proofs/artist/de184128-5ed3-4171-86cd-4b8266a2d861.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 → block OTSBitcoinBlock must exist at that height 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 0xba8c428de124366c602d3a08ac51b9e2f273734e42695db2c39bf7bc4d993ff3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI368489810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5cd5249e9b93752ebafe49a0124fae6f0725c6c2ec64a3ff6cfa9bacf8368a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI368489640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c7f093dae1aafd6dae3097756c71227cc2d87152d5960e124e4f369b3c9d70. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI368489680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f7412077fb22f296a467cd48f3fdc2317b5bd6ed0879177891a6626722b2e4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI368489820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85543adb95978d98d3e60f01bdf82ffbd64cd34be3990ab0e6c4b8f83f5bf69c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI368489740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b929abecb820db58cee579829b30b49492f5a530b954b309960c0102f9ec8b2. 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/PLI368489760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33691012b996ad3b315ee72cd53989c940828f84989898f451117ef278900f24. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI368489770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf580bef5e53273a03269204ca8b6b1599528e576cb636be980873befe0a8dec2. 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/PLI364161050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d21f5ea5727e8fcef771f15846689d20320c53a603ef9eae3c5383672380cc. 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/PLC061302288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d6c3e384722441ec43db5cdb2b133cb8d8b57b7272fdfc48afeb48b22e9836. 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/PLC061302289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06270f1cf8a8a1a011e347855f0a7c1db0f03aa7576e9fe7859aa71ae415c0b. 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/PLC061302290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11f691e20da2a0090f6f255c3f058f87c54c13dc4c4e6d6e771296ce9f9286d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061302293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef1cc46f86780150791055cfe2968bbe4d15365e5029f2e555a0e0f1b3668b2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061302295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574725f79b870c708c3f873977a1c1e0dd4a99f64093a9d5edb2bfb19f2f6bef. 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/PLC061302297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ec2e21329d061d3e0a4bdd83b9d43cf2bff3929ca07c218a07f9e8b28824e1. 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/PLC061302298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2d57746e6a2bd3e49e1db5a26aa80c9ba2444de5c830d7c398cf060d40c352. 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/PLC061302299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc69b0b99282680537ad7b92a36dc2c97fb14268f9be749b18e6880eaf56af8. 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/PLI365269380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169763b34a00c9cb159c5582146bafc400d8b46cbe07691422100e6c0793f245. 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/PLI365269370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3747ef56e8f903b544cb41a6eb4104a8c682df5c1195adedcf195a55f5acc743. 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/PLI365269390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4555ca92fbf2c2badd7e53b1502e46474d9c26dff9a48749dde948c592a4d9. 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/PLI365269400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c96882d00f56f432fbcdbcd165b93cfb209f5c7889192254c1834b093ff9879. 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/PLI365269420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4197623cc08f48918ef3138ee5b6917efa05028557c22b00c48ef12004dbc3bb. 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/PLI365269430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaea47997064037ee675c1aeb9c0d6e312b4ddfaf1fa57993775c347c3887278. 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/PLI365269440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532985ab8af3233012de24a970a18b1e2bece29877f6074d613d02c2405d3485. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI365269480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2718b68c9c85469052d14d094b3e0e44f165d2572d85e74a3841d078639fb2d1. 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/PLI365265330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63029cd14c74a96ddabf6f354a4b8048fe3f318715495031bc5496ac71b8bb43. 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/PLI365265320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7408c99631d8efef4c9b364c905a1d234f3c38b4a9158c544c8d0674763971c5. 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/PLI365265340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012bb49c9a87db35946a3997dba3a186861f08ab0040facdd2ba3588f33d33ec. 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/PLI365265350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64abd8cf5449553c185cc49911cec9d1260149e63911e92aead79abf6504201. 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/PLI365265360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2610ad8af90f2b83f45b3a2c7427007e3adfc081699ccfd2ea23a1ff90b58f6. 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/PLI365265380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01572a600374a3db7332623ed6741b9dd3d4f17d629761a22848b27850b728a. 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/PLI365265400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf71d22bdb9bc2bb65b5ac0c1bad57a61bd3d69573ebde8c1bfc1b458078c653. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI365265410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635750dea36d525a546981ce018e3ec105b4c378f9528935929f0c1cb19cc5e8. 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/PLI365265430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff838c3ff0058205b42bb3dec55f702ddc363bc91c869a0f3af576a82ce5816. 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/PLI365265450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9581b0f3822e9761f2558ec32c8cca32d40e762c71a2a70e738255037007e9. 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/PLI365265460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53d40dd3c04dc086457b607c491f45c874c1799129e390e38efc4e1dbf5de80. 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/PLI365267490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a51e57d8aec748c83daf92c31b48873aa5b470aa697066f027e6a598d8771c. 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/PLI365267480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a9abc7cc0636d9a76a9228e91c88185b0528d62822a888b323b054133d90d7. 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/PLI365267500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366b8a8893860f45775a5a43d54e105db12b99bdf2f197c7c21289e1e3312256. 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/PLI365267520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591321fa1d78a8d56a82f3b4b87e436d83cf359f7c5f6d5fa7c434e53aa9eecf. 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/PLI365267530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a732bd4614a9720c0425008c25bd7f64ddeb1128545d4787bd82935f4c5d7e. 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/PLI365267540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4babf239c8ca3b076e59fc4e17a5ab85b2319dfaf830cf5a25cdedcb0a26dea1. 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/PLI365267550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc543ed178f13a9b04025578eef03f7b93143a54b08405269f1d454150dd2a4e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI365267560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11236289dc6e6ff0b3f5525c99143274676438128497104667f52329c967309f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI365267570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e4f1654fab01b24187013b2332ade3f8b6af5274b7c43879ee1811e3acb7e2. 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/PLI365267580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3832c7b219cba8fad577b0cc01611264cbcb4f17154c335ef007c46b58ff2ab6. 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/PLI365267590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0d9a45b3ecb80173e9e24d3281ef697384eed5e20bf0750f8a1dabd084422a. 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/PLI365267610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3326957cb6cdceb3a4faccfe64a54900adff77218560257363993f7addd6cdc. 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/PLI365267620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93607c706ee51664acd3d689ff257b0e16f91a617706c1ab134b9c7eff001f0. 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/PLF242412262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcec6a7a7bd6d7dd221872d9c58448a8231c194d42ced42f05bc0b671428d79. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI361300540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5280ca4355386f87fd67b881f4d08b50bde9b277a211a0b4e09e3a8ab088b122. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI362446580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b23eafcd94c381012d64098eb1abf813ea28fb73191707c8dc0130d2745437. 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/PLI362207930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0596f39b5233dbdeb214fe98f3d9469dbf353d2a5e7b1f9780ad56e6d5cc5d5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551300418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55eec40e667fc68aec425e2affe72f48608a7992c785a11bb876a3b45e573fd7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI362068000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f83668cb3d7d969eef8b3178305d51dd09faf1fc3d5277df02e6ba856a4ed3a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI362066700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555cdd428cc5c608543094a4b88549d95bb2d7414f8114c8b434cd5b1054bc52. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI362066440.