1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691c9232b34a9a626f6f1748c2c65a40c8e3b28dbb69280e0105df61550726e7. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23f11be1-cc86-4c58-9bc3-eacd2b24249b.json and https://artists.proofprofile.net/proofs/artist/23f11be1-cc86-4c58-9bc3-eacd2b24249b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Electronic Saviors: Industrial Music To Cure Cancer
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 0x3bd5e6d7372a1fd9d2aa35975b505605d7c7c0d552fe2001971df8092198782c. 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/US57M0963001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdd0df8f0b8ae279f68ebdee9e26b276969cd80c74ea54c72c7d978cc9b6c79. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/US57M0963018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f92dfa0e4caf173a05e13ebbbad58097fb8d30f80e6116bbe814f385c0299e. 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/US57M0963002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840b5e0f44dfd4e3661b0754cfed1ff998fa2132baa5718a0534e9ebe611b9e0. 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/US57M0963019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c86d65065d54d7352166cf1186209a6932306a912414f41aa2cb2b12b513e86. 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/US57M0963036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85a19e1dc672aa7e1cc1b464c914a3ab2a038bed46dfe7a71f16b78f516385f. 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/US57M0963003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211c15694ac8fe435aa5390a95b48c0070bb51a4f83938fdaac3fec18818fd10. 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/US57M0963020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5550e2c988655bafb6289c9db555b5e8841ae2ed92cc42fa54b05b5a0975cfc. 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/US57M0963037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf46f2c8c3f0bca53ea2c5441adbaf81607262420830dcf9556be7dd1eceecee. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0963004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb747cfde2126be880fb042184d2b9ca928279955752ded532e1f49510184c0. 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/US57M0963021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eb330bdaf4d8c0295b8abe6d09815ce66a761e81bfa8d62f75f074b03536ff. 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/US57M0963038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670b700c535a7df6697ec737264114454cb9ef1b5e06752abc5d4af06ff23dde. 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/US57M0963005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f093ad3c628c566ad44223979cec5fe873fe717b4d75f7fb46c8859551d995c. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/US57M0963022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f63a41fe376040fa634b591df029c57869dfff4af17f49a05b12c5f42fb5209. 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/US57M0963006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6144ad7ba2a049f090816265fefb43e5b013608f9597fb5adc6c732405e96a1. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/US57M0963040.
Jim, Let Me Know When You Can Drink Again (Extreme Party Stylezz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca48eecb3c205a63591d01eb36d1017f4fc5d6dc341c47d19a8c15cc4d40370e. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/US57M0963007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac57ccd03e41cac27aeb706bb669874fca1fb70f48eaa7b609f330eed5101c8. 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/US57M0963024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb79983464ca25318e6b6fa8f7ab4cab1d2b63d3ea25daa2c29066daa1897fa. 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/US57M0963008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3601ae4452ee352cf0121066538aa682a1d701bf7d73646b1a51d14ab80fa32. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/US57M0963025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2ffe1b9c1483838cfc262a028647c6ca5a0c356a145e936f0c2cbfdf1c5432. 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/US57M0963042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0762df64d88cd764080b75082532d0fddcf54aa4365046f81739751d42d6f2. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/US57M0963009.
Giving In To The Change - Assemblage 23 Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf684287d238d0864f474338fe2130000412abfc2c0de0d6a10663ff762441f7f. 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/US57M0963026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057ad458f8ae781a832e82705fcd3bb18f0929a3ba314eb0f7982d3b71a31069. 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/US57M0963010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c594283b2f2e013991e9468ff7ccb4f6c5a652eafaad014fe5954a4ec85a3e. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/US57M0963027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db8f798a5df1dd5ed18252a5c7c0e3d7ba830ed13693e1372a297c9155e2d9e. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/US57M0963044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c2c8ee0e59c894c67d42e7c4c0220636206058e206b3d9739c5eac29b51a6c. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/US57M0963028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2698020b8cd8f86a2fec3ade909690bac030e4d2e89855360ec8639e5a88ec82. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/US57M0963045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc69fb1b83899c9d28804c24eed93b43471528e36eb0c05ed8105227d6983f2e. 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/US57M0963012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa982c659e63063618b06d2c8fb86247ad0695b6e63a89ca64817e6f21ffd5ec. 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/US57M0963029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6aca00dff3a743dfffe66d21283f3e8ead5944376a5f900188123b5719a40a. 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/US57M0963046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e69ec457183b8d78c6d28d245cf980290a93221efd127c43e092994a9842510. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/US57M0963013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa75c3b8a514f27f2662aff7a82d79e56984be75258f8b31e85e2f5d462c34f. 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/US57M0963030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99a3dc03607ff93677f3051b907c8fd96647c561b14fe289ca5445ef321c8f5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US57M0963047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb279060cc61eb9233c39fe6b4d22e21d2b5e0a5a85c87596c812da40931a47c. 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/US57M0963014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0266066c126433292d414bd2983be12783f08930b3b3f97718374a01efcfdd. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US57M0963031.
I've Sold Your Organs On The Black Market To Finance The Purchase Of A Used Minivan - I Don't Want Those Organs If There's Cancer In Them Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835c1abe0428cd0d9b2d248484f8224f1218c66e82b7942eee48c4a3aa0b200a. 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/US57M0963048.
Axiome - Post Affliction Mix feat. 16Volt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57b22cee977f6c20fe0f58d80ab941fedf7fb2953d65c5cfdab2488f0d52f21. 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/US57M0963015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b20f55d211751ac6089ddfb621d03a1db0e801df0ddccb5d32dc06ca0d208b. 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/US57M0963016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760431da455af476aae6cef0e6b7a30c2d528c3649201448625a25d860bd814b. 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/US57M0963050.
Project Pitchfork Präsentiert: Home + Journey
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc928c09b3de1e46f1052bb028f6fa163437816897fcb0a582160779490c96bb8. 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/DEZ901600235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c75a21d2f67d678c4ab58a558b1ae54bf9a0d4a7470dd9012c6ae51d042c41d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEZ901600238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d45706ac04873515335b8d382acafa1d0e8303b070d33ad567a4a20afe4270. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEZ901600239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4dde55b2fdcf2a242cd84e0d68b6ff6531070718dc5a8de67541e863d88af9. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEZ901600245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e1bdb7ddd35b34193160f8370c652e339c4ea465b29ae583535973d1ac09f3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEZ901600246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e89eb760c50f137129eaf44010d270da65f52fd66372dd7377977f4904ac864. 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/DEZ901600247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429057f8110fdac202764707fe85590cf1cbaa84d8d8d46e87641a96c5935efc. 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/DEZ901600250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd599bd8c50c5076267f1195d6f3f3579ffb0cce4b95201ca541af5488c557a6f. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901600252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d40e2c39874fb43ecbcb90cff993fc1309f5f692bac409e40102fe2c7d7e44d. 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/US6CU1085006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b20b074c12990fa2a336a3fd4ca7d9ac958b6e31dcab6b8e5c04b232d5fee5. 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/USX9P0987788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51680551dc2b7449ab142eb8bacbceda9446bed2ae94fc8129c76dac05c1c2a2. 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/USX9P0987792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8767911f87f22484179d73ea95ee76424dd012f8ae906532c074170a00a0728f. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0987794.