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 0x31499e00c423bbc998c95cde333a8175ca2ef79df5669a8c95762965eaf58878. 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/857ac1d8-2be0-4d9b-b187-6f77009d16ca.json and https://artists.proofprofile.net/proofs/artist/857ac1d8-2be0-4d9b-b187-6f77009d16ca.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 0xcf3f921e12e2344ae8ddc72ce08dcd3b689ace8b706fd96f9e44d9ba50231ff8. 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/USDY42355786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32719995d4dcd15abc4e09196e70eba7153b5440759edd157c71b8ccf58c0eae. 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/USDY42355788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c9c7bf6615f37e1c8f8660401e3531a5e5d9241b3f4b7a2e981e5da8a84a5f. 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/USDY42355789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac8ac9e0b3e5a5220d4babed7fc252992b660b5ac0624e33b288f8fe2c7e9a6. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42355790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6be61e3ed3dfe773aa08c5aa97805271b0d550b3c06828cc187b16405561d8. 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/USDY42355791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0510ab97422600232b71499954a98e60894cd995df567dee3aa9aa8f6de9d829. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42355785.
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 0x70013402af5ac3f8fc35c22ccb1b1b43cf5e8c8b1c10bccbe721a165d328a3bf. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42355787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc2d44d339cf79691a2f9ca2ddd2ee474fa5a61e0f5996a64eab91439f62265. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42355792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a3d81091eabb72c10bac4f71b6908ea4d7d8a7c5a3cafcbcd859298f0a5a8c. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42355793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f0a1925d251e5f8a57d9308d141b7c9f2886589d5da0d3a481f38d49cbc420. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42355794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55eb6f1a811b05f2e4682742e4d14ea5b420ef4baab65905a60c1da1ba0c3068. 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/USL4Q2017993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fc06e77f4e650cc1bdf5c1e4ce6ff4eabbd30b835205a7150d526b8ba1e9ee. 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/USL4Q2017995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aea5c7706dc945e0aa6b9d79b523d5c3c95a9cc1642b2e3a07d2d99e6b1543c. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USL4Q2017999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921cc899a6ec426e1ccd4c57c4979ef3001376630551ccfa3eaa9479ca8ab40e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USL4Q2017989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae09a7a6171e4ce4c6291874b37677203a104d1eeb8527aa366df7a5fff531d. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2017990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae26bdfb9e3f5252d7e6c2b5d53f4db3287614940eb562c25ff2a9f11e06f36. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2017992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b33a5e5bed42659cb239b8d2cfdb1fdaafe1cbc48d1e5031d34d155764eb7c1. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USL4Q2017994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce07c1d49a68404dd144fb5f20fb5b1178ddf8d07fdce13a5a99746faabd05a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2017996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3a0c03f93c9a3fd6b867d4f9bc8485734aafcee6218c7f3587901f3bc053c2. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2017997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b0b16a3f41b708112501706a5c4275b97aac325b1908ca488e5e3697039b40. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2017998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa490a7d2b8fdbddd1e3ddb27aa990e5007792ff4df49e66bc057ad377110fdee. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2018000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba57c41d97cdee5b7e23dd586f0de2495be40eb8f5654db6525dd48057f18d2e. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USL4Q2018001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c680d7cc14d2e5d1d03b5de4ade7a5576700ee78b318e4d0f381d5e3665504. 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/USHM82005049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e045f50000e34bc4b4ad6a4bf5df23a96a59f3d333405ea3be9a02c9543afd. 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/USHM82005050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882785f319ae875de082ab940f1640c53c5045f3cd4a07051e89ff255463bd24. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:57:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82005051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f53e04fa2a41f88b763c154fa55ad83ee78dac38467733a28016b9f28931cd9. 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/USHM82005054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5ca9af767e036cda7b183b6287149a96eeeda0420f868be632fa4e97028af6. 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/USHM82005059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f130ba48c3779df32735c22c17b4ebf1c0c97fda76dd5d1bcd979edc1d6d04. 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/USHM82005061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445b685d2ba136e3fc47137d1a8204a95e4fa58f9c835e60c89955d57d91cd90. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82005052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a0f1e1b4e0f0b8eda5d322e40a8b9e0028e5d4c6e12a5ddd242c0c177a3abd. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82005060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dce7263d215e14a35978ac34b12a781f9d0d3e2a775f18fc44969a04ae85075. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82005062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e52b299924efbab28d4f181b0e39e7680f7d2aef5213893e58e817137adcaf. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USHM82005063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabaa4be2ea702250bcb3e8c55c84856e679a53fd0c446fcedcb92243fa6af9bd. 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/USDY41558024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c3f383c799115a07feae0ac8af25bd1bae0d81a307cf8347206246787356e7. 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/USDY41558025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0839c2551b04e7949771653c0665de7f7b81ae3568c9bfd13da674407cf08f50. 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/USDY41558029.
Wouldn't You Like to Have a Pint of Beer?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db087d06facdac60af3deb52ab44b82233ba9f695a19a4dab3b866864d8d67b. 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/USDY41558030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292c507aa053e31602b5b51f9b9dcfa4b39dc7a114b773c5a072378d7fbc066b. 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/USDY41558032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7953fc94e107efae652309d5f205c8bf0d5bd9c1cf4099b0dc5c3dcde202cc0f. 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/USDY41558035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea117f9333f63e1b3b38e6805ae62c5a07c58d92431ce30bd924375135b8769. 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/USDY41558037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e8aec04864c7901af57e08828aa16ca3133276310fb402187a31e4817bfd1a. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41558023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1db410f01e3b32216b9d86c1103e060e64832d3c71ac7d699f4b1abdd6def9. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USDY41558027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526e8251a1e720873d93b48ebdc54e1def5aa18a21993d314afb6bdf46559de0. 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/USCGJ1229448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa298e7451c2c1880975ac14f0b06fe8ecb2e279ce93f5434210c24d2306d9db0. 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/USCGJ1229452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2475ab5b4d8410afe64c6b461728e2907fdd57dbbd5285390922720ec0e35520. 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/USCGJ1229454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccebeb04e9e5f3791c3b0dd18210765a149c584aeaf04b85962fd86e3c6f1f3. 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/USCGJ1229455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237ee187b59600bccf6e0a0af476130062828150c4d42fe36ecbceab3e90395d. 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/USCGJ1229459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe169bdff3e8ab264e141e7ee18b70ece3170f0ce8c9e8832c0c59ae22b5f6fd6. 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/USCGJ1229460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8dee4ae322991527148e754567a9cfe20b2cd59cf8781eb891d650ad33bcac. 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/USCGJ1229462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd21a19ff4aaf9bb0d5232211adb6ab2f29da1978275c7edc30328e97f37cd4. 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/USCGJ1229463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a048ed4c3229c968e4ac8837fa90d3dd8b50ba24172aed001c11f4c5a5de1ea. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USCGJ1229449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd954bf9d280737539bfe8c76cfd6058eeb0a2d5f7b3f12ea4091e05bd7f6f5a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USCGJ1229450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd939d4a80588e31dfbbb9025c3b0ba49ce9256571622df9d8f6d8aa8ff73fd6a. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/USCGJ1229457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84199439870e3599de7c806c7236c885442cef8b3cc6dc8dd4323307c83957ce. 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/USHM90999050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf167cca50509842119c62b1e83ef8561f982628d2d554ddb5d301f2515a9b0ac. 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/USHM90999053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850f22c127c2229bf765f5bbe826a9f5ea24ca8db7230eb6021288bab5144cea. 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/USHM90999055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dc9b7c95e7f75e34c6211faa6d54d5bc7a30dcd56324a036d0bc560466ebfb. 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/USHM90999059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1dfcf29f9ac02d1d53b6d46302a59ea96c355078cb7d422645a838efd2fba77. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM90999057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a912175b16f6e51b4bb20aaca113cb4699c64468d58009690d92598e82c760. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM90999058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa99b6cb240227fd723340afc90cc8f208806dd38fe5ae926d3291fd72fa37b3. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USHM90999061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61772086b78c5eb6b58aa6256d003712b1e785579af507a40b6c0aa2a55467ee. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM90999062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9ec61a51a7ec9c33c99ea5af9d420ce93929d92c7136d98de34a44a04bbb16. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USHM90999063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62901a29f1a5805ba59924348ad6d80c1d80e838f59c26f1aa86403224c7c5d2. 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/USHM20807701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837dba1a000b60c4fb5d0f2712eb61e769c36579eb045ae932306540fc1af38c. 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/USHM20807702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4608a8a61f639d47e0b7145af8c5760aff166029849bb57ab0e72d9a173ddaf7. 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/USHM20807703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c9f0f44053eec4e579a47eb41a27eb1c0efe4abc6819b94246210157105f23. 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/USHM20807704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791a6c545bd0f68f5102824619b63c60eec11ab613d2d6bd6a8a4b1cface22c2. 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/USHM20807706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559a93af2af229961f6ef822e5e6fff7d648ff323919c6cf25c930e350124e61. 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/USHM20807708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de7ba19ac782654d64faf05230dc7be079e237c6b0e14467a7f166754f753db. 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/USHM20807709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684fa3e277c4ffa27f3db080f27067ca596e54372f7a7fc11fd39b8db0801809. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USHM20807716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318df66e736e1286198a6eab27c99d1b4fc1af1b9de71bb9f79b94de3142aa33. 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/USHM20807717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98e3bca14ae69d1833bcfb204d5a7f486e18e19ee4796e057885ab3d4dc38ff. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20807705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51aa7f1e3980f145ed44ef91110a409e4e78c70b238be88d857f697c9d080b74. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20807707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a4809b758a3804e3e36af8d541bbf4c6d9568ef74059b7481612bc6d5569ec. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20807710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770dc2ac5f6281e5d5ad2e9c48cfd1ddfbfb3ecf2cca514a7fe7e3c444938bd5. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20807711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb340e1b1b60e362a721ccb8c230f221c011e19353b4bad5b519b903472dd7e. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20807712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99d37cc94272e602197a35026517edf344a39e3b5c0e7a6a7110a1080d1d4c1. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20807713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc582693d2e91eaded19ffcd9fe18125db7108b7fc674370e98cfbf23cf72c4c2. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USHM20807714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5c0de68effa4204861366334024d5a9d3e2da49e9a401911a385eedcba1fd3. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20807715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64b3f93dbfefd9de606e60ce4f8f8f979e23d8b311caa9bc2fdbdab41af452c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20807718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34a60416bb3b394450f4b39eadcd94464967948f40a0ea9138d473977843eb8. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0642744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e96af00f9ce961e8dcae55aabb62b6b030bff5c7d22c2243faa48d1464df71. 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/USCGJ0642747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc176f7dacde6cd638731169dc2c40fe344790ebfbd3c3fcdca0bfecc729933. 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/USCGJ0642749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa427308df851a25c8d1de729ede94b07b7410b62682948c3c39da21d563a81de. 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/USCGJ0642754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a12dddc2123e0009168e0ad19d7795f814c9612221a8f8036ab8084c87960bb. 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/USCGJ0642759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786629b927d658c4987f6b0673f17e86cf08c70fd6a376abb276d0230f09f7aa. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USCGJ0642745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf899c00cfccf2c402b0582adb95c978d11182531afa7b28466bed9224e23eb49. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USCGJ0642750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884b551db30a93ab32e4a3ce1c7f1e9731e98342891b682ad55f10ec349315c3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0642751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a9f5ae378f4e6f1a64c4c599489a11f581daf82ea46dc3191e56d42a38d382. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0642755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4b8634d09464e8f53bcc0d98b969c86f20e890dade82c286e7e6fc163ad6ec. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0642756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284253e1bcca4af953f712a55e79c0b3004de4e8fff977a96e9e7a05a730ff99. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USCGJ0642757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ac750109cc0e45f3f133da227ad8f2d243823773dc7b9d930bb0d9a11f7509. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USCGJ0642758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ec29bc6062daf92b61f4aacee841aacaf9469411df44ab9ee8fbb72fcc1c5a. 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/USCGJ0640077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d1a65c5dfdf33a4c1bd602a1694d5e78201e85279db8673e9accf28221f8d6. 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/USCGJ0640078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3716aaf70ef3d39097045db261a240ddf12e7a34a37bbb8c1f91f0c0a106fa6. 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/USCGJ0640081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa955b8742619039c5240acbb94b6b4752ee920289c2fe1327d0e6fbdec671ca9. 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/USCGJ0640087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f213071e48f3247e9c66b735492398927651d29db2fcdb9851c4c9cbd415cf. 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/USCGJ0640090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccc704bc89583abff9f6ec2bcef7b9fac953208ac98e13c57981866a2dcde94. 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/USCGJ0640091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b14a2cd93b55aa34de0af1042e13c4d1bd9e8083ed09495f55d3e56d6c19d6. 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/USCGJ0640092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5dd989c33898bc5b54a25bf4c52a8367b82148f9f57ba65033ee0d6857d4d4. 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/USCGJ0640093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaccfbe8e321816f21d32cf35de33d47a4f941a2a8d6cf77c2e74ceab3daa4b. 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/USCGJ0640094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98029cb7ccbd84ce113b425559a0915bd40df7f71acb87fc9438e32454c80938. 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/USCGJ0640095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6942d0d663c2cd8f71d23673642c1cadfce7edf087ee847536dde23d3c4c8d15. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0640079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ee490e3b0aa6f4127a03e551ea3ccbb1a4940546b14e29daca19393af1b10f. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/USCGJ0640080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9d488552afb3db9ea97b890fbc8550bac82a4c85d8c91d22a75a7cd09fc837. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0640082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba28e47b4425dd86dcd5e46aa08e87c358a63abdc083ae1fcfdabaf41d242d3. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0640083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83e53caa5a2e2315f6ceb873dd1320229eb798ade992c717cfaf93ff83e6a09. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USCGJ0640084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667647dfdf75bb72e369adcb062cd155e64e868b456ecd530a5a2b0cb6cc504d. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USCGJ0640085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee8e71ee0adc81790189075400567c0c0b1cea12a020bdba28b34dc7469d18a. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0640086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76ac77b1163d05a36cab5047ccbe6f38f0f388da769bc7eb8893bec51c764b2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USCGJ0640088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21d0b865da576811f6190a8c8c782d62a019a0733dc9a60e68e3cd658fd7e8f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USCGJ0640089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a607836117c13b9721f7308948cee7d12a2cdfa2b184dc462d5300786044b1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0536984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe64baa5f039f1b21118095e6357c3077addfcf18b4a064658019ec16c3e3d71. 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/USCGH0536985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96dfa8f6c864a8e3adfc753047c56fd9ab8c72e093ff75c4e8380815ce6ce08a. 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/USCGH0536987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2316dead9a94dc59fddbd4a9fc838a38d763a03ecf1813963c6ef9ab6d86580. 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/USCGH0536991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25381416ed1102497bef5d3f9111c7e9b19d03b6a5c5b29ea0069109021fe6ac. 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/USCGH0536993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567774d880889203806e40ecc1d31aa0969d8ea8868db95ee5a1fd4826936927. 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/USCGH0536995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca90abbba62a3fb3b97d0168c403dd3c7a1b17c3f97b95531bc9a37501f5052. 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/USCGH0536998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26bf2108d617f67e6b3087a2529936e715b88665f96061cf2f8f023401bee93. 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/USCGH0536999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b63f4bedcdfc563a12fe42d690930b571fa04a8f1d9057b1154e6cb277fde11. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:16:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0536981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57d39eb2b745f7663f84e8f90771c85796e71dc0a2c434f5de26a22ee8f7b54. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0536982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd12c6d735403765ab63275542aabc26876ba728f0e4d04c4d316f1e53528305. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USCGH0536983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59184159b94fe73b8a1eefcd551874d646ad46e31023cea21ab3441755c216c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0536986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c6907f89f04630cf8875e79f6589b055ef934d0507521613331c96f5ffabe7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0536988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd14b29e5467cc2a3972a179b40cf903430ffdb071b99fb7e75853c340616b5d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0536989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9410acbc0fa3dcd85ecd96c7d0a1b2782c784379ec731312f1f4607a0ced2987. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0536992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cd82e40a9aa312bf72d4efda400cb44a91ca92aa123c4b7704b811dc61701f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USCGH0536994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b8b64f71fe8d0c9116f6540cf8d19d9ea6371e64651756695a14355bd30bc4. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USCGH0536996.
The Rooster, the Donkey the Dog & the Cat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f9f066ca120d95e796113fc4c3635f2fa5d29a95e0730c1d638781c7223059. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0537000.