Deathline International are an American industrial rock group based in Oakland, California, known for experimenting with multiple electronic music styles. The original nucleus of the band comprised co
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 0x6a13cd33e771b8eda4d2a75be22d5494cc7ae70cbf9206d05ea85690160814f0. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7052dd3-240d-48ed-9396-ee6c756fb84a.json and https://artists.proofprofile.net/proofs/artist/c7052dd3-240d-48ed-9396-ee6c756fb84a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Electronic Saviors; Industrial Music to Cure Cancer, Vol. IV: Retaliation
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 0xc8d114647669bd3d0d84af82109a2c5f0b61ad1fbe87f1a8c5b5951fdfbeade1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:21:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1601501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0052bf98d5596c5477abe50f2005f3aa960e5e7d8269c5c8f61a47f67f39fbe7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1601518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0ee92930f667531ac7b0a4e087844985cd4b84b52893b87f66aee8329de266. 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/US57M1601503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d0fa91ce26becf55e5f2b0b071ae71550faf9197d44974f3ad48e2608721b0. 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/US57M1601520.
Finally What You Wanted - Savior's Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07bfad45ee132167a1ecd955ad738ddf8285fc73b6b7984cfc58405bfc38d65. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:51:32Z), 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/US57M1601504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5baea42408069763c7475739f26058ff53b021c388993907e15e7a76a06dd121. 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/US57M1601521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0d8343b702db6189f13f070d2150566a0a88c8de68aa0bfda65ede654eb529. 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/US57M1601505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc52ed782d50881fe7d9ef08ba9ef307e2fdffc7940c0ee40c77cbe8352077e. 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/US57M1601522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ccdb2599723d96000a1db016282378ca1ac255b43613aee91b605c94daeb25. 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/US57M1601506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8db61b03ed4bbf5402c2e725eeec5ccdd7c924781597a85b2fd40782ba109cd. 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/US57M1601508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9e713af994320b829cbf7fb2eafd31b13ca8dbc524215b6f160d9f29b8e6a4. 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/US57M1601525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9979f2ad27d8fb28ce1ab904a2448d678bac1e5e993759b8ef78bf68d6341cb. 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/US57M1601526.
What Kind of Friend? - Republica Balkan Boogie mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9c51841411bd52458066f28975d44c6c59cc104d175731350fab267516e441. 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/US57M1601544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62a38a08b31c2218aca6a197c8f6c51863f38249bebee9b85bc4ec837f659ce. 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/US57M1601511.
The Pain That You Like - Orange Sector Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0440afb54db188d7aa397c5105266b54f1713a02d823ac0191bfbdb7080c22e8. 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/US57M1601513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4ffddbf5a2158f5833fc7a8b690160a213e908611c191691b4e665660d885f. 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/US57M1601514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb1e92f52afc61662f0b8d2737d91e496cfb5153514cde03c7611c0bec181ad. 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/US57M1601517.
Electronic Saviors: Industrial Music To Cure Cancer
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 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 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 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 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 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.
Giving In To The Change - Assemblage 23 Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf684287d238d0864f474338fe2130000412abfc2c0de0d6a10663ff762441f7f. 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/US57M0963026.
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 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.
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.
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.
Electronic Saviors - Industrial Music To Cure Cancer, Vol VI: Reflection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9878a433c0e3f4366adabfafcb88149734210432dcccc99535279eda651baa. 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/US57M2021640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66990636d60f993693fe41d0ddc78d3e9c40c6caad9f35e4ee6478fe1330b02. 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/US57M1177701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3b6d9e0832e1599f4732ec40d5303f60c438f9b9558dc8a8ef120d16d70bfe. 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/US57M1177719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82369f3f3c64346c3fd14f82b50317fbfc4cfb73b6e41c77fb796b4dbad8ec10. 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/US57M1177737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22a7557865317864c9b6239802d6f27572a1d00115e5c50db6fd96e36ac87a0. 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/US57M1177703.
Immortal - Icon Of Coil Mix by Sebastian Komor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d827fc2ed6d9cf0ce4f02bb2a3079d5f13763d673501488bfb40906ad7acc68. 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/US57M1177721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103b155aa987499282607d61fbd5c49c155a5a5ebba6b687b43f1f1b0e242073. 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/US57M1177704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3df61b8a78d9d5387c50c92fc1df5281ceecfaec6187a7204966a4a24e2c34c. 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/US57M1177739.
Who Wants to Join Our Superhero Team? (Right Now, It's Just Me & Jim)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d701f94f5995709ad88c89183bd6a7aa80e40589d05a107fed302c99617a519. 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/US57M1177705.
Pack Your Bags Honey, We're Going To Hell! - Road Trip Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4466b236d38f3972637972c829f2c16dba82d25b10761f3defb9cc8275ea6c36. 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/US57M1177707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5618e603104c496c2945b1116f43e55e24d82e34337ec86944a6daea7b8f58. 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/US57M1177708.
The Perils of Indifference - Stahlnebel vs. Black Selket Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634c65ff4f632a333184cce9709374e98138e4cbd405a22dd0f874fb397e9a9d. 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/US57M1177726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d860758203c709f803b0a34e7e266981daea018722f1597b2749b8b9c7ea12a. 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/US57M1177711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237e3e3cbf88e3cbc8cdcaef69e6ef2142fdf6557ce05a375de62083817bd49c. 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/US57M1177715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752ed31d10b2f8f1c1062de26405d444fe1d2bd97e480c460704dbe5f796f319. 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/US57M1177716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74dbcbe0c28bb7ba12cfb38a92a9ccd444a50ad1b6f7a1e261d177bf594acff. 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/US57M1177717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cf3d7d59cd9b97d2c92c42903c1e34b179f7c2b019ace8c1f9f9edbbe689aa. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1177702.
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 0xb93f8ff144847d6328830e7a43b93ee0804db8784d4cb8630555022aec1ab9e0. 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/USY251634084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa444bc4f6c6ce590101867b3a9c2c552a9dfa069b5b434766f4ffcdff3580d. 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/USY251634086.
Electronic Saviors: Industrial Music To Cure Cancer Volume V: Remembrance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab90c3825d9bb5ea15838197db16c0f050b8605365c2d232cf9b333a8c74e4a. 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/US57M1812018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113dc851417a8c6f6948f8acccad3080cddcc085259ad40dd4913b79c0d5053e. 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/US57M1812002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e7fb425c4ba75f979b71bdb468078eb36867042f56d8bbd47db381eacdaacd. 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/US57M1812020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f1c36ef9d3783a99e4f106af969f88cf954b682cd884b7ab4561c34fb3f97d. 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/US57M1812006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca31ee326f7ba011e0940ce6252f7539bed92281d11969dad1a1c99166c8d10. 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/US57M1812008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd4628512fec6c3df4d5593b973ff3ff6b131360a51b3345f971b8376896b3e. 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/US57M1493601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36e690d6a4d87d3b48fdd68c3e7622bced705b8fbc5e1c243e5b99ec2efe884. 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/US57M1493631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ecac232bfb21cb78f234135271d7cc8ad2b7fd00556b63baf9cdc7339f6d39. 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/US89R0510217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4f9cd005897eb0fecaf75081b65dfd16fa20624806823440b4f8d2d29e68f9. 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/US89R0510919.