Inter Arma is an American extreme metal band from Richmond, Virginia. Band members Current Mike Paparo – vocals (2007–present) Steven Russell – guitars (2007–present) Trey Dalton – guitars (2009–pres
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 0x4af12a9658cbeb2943e425712e7c4f18e0cf418dcc33ac66f41ef61c87a8b85a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10d8a66b-8322-4137-9181-b09d7f19aec5.json and https://artists.proofprofile.net/proofs/artist/10d8a66b-8322-4137-9181-b09d7f19aec5.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 0xde40a37b10c64019244290847574eb5af485710905a40e7ca2f3a7c6f7668257. 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/US2642456001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde78dad005943b826fe00ea2af9e73d5f6a40cb82546709c94b51c20e6241756. 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/US2642456002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddc9e25be62435acf51cf683985c0447a9ef61e0064c4e1679721d78e309391. 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/US2642456003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4638628e0686d9783c9bf53a35ffea415ab20016642eb5594b407189a97278b2. 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/US2642456004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88031de05b5e5449606b19135e57ce2333cf2fafbc409665c9c46894e5324b43. 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/US2642456005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7c961f15bbcd534cf40c2c0008f5123e42b7ab3ea90863f6fd068fcc1763ea. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2642456006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a552785dbaeec9fa204ee8293ac1b447e79fe503cd337d3cbfa11a8b6984009. 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/US2642456007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ef67a66a5cabef398c03e06b7900d013cf022c0a8a6aec7a13effcd60fd13a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2642456008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da50317a5cb54ea74cd1624b9f271ef40b839d3c9baa9d4e94d9c78835afcce. 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/US2642044608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd17cb3d6c5af3a1a256cff075a4bd080d433b2dae56117a6dfb2d233b90eb3. 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/US2641941001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fabe9f269b31d5b648c609e8cd79a591930cb4deb3966c3bf626bf63ed9e0c1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2641941002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7b9752a9342c06515f31bd6973099442f14b12abd17664143111d7b7966ac0. 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/US2641941003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c6f41967730c75e6a4a29fafd339a451c288dbed0112b63246e03f3adc0354. 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/US2641941005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951c1cec9ac7bb7f473fc6e727fb41bf8a5c5dc3e90fe87d1afbcbe944d9b777. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/US2641941006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6a05c0b75382139fcc9568d3caa41b207d2889706187061ff9c07291db973a. 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/US2641941008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48590f07fce0de7e510e7ba5490223fa456923cc64fa68ceacd79cd52ed63e92. 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/US2641634001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80050cd2c65d20b20adae2dedcd12125137489062196c48095015ee8c04acc3b. 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/US2641634002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60628bf0f08ca0acc1abfb9a64c9d6dc47a3fc2f6ab660c0a2776fce80b9377. 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/US2641634003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff725d96df196829bc0143ad5d871fd1b4139e6cb436b05f65110297091a4b6a. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/US2641634004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453a115890fefd0b71c8804912b145c295f9fbbf2db502f058b13669d37602c5. 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/US2641634006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423c1b212a2924efe3deb30d5ce580c7851b25a538a768faf59f42a6f1c3c89f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2641320602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b31e509514e9fded8037213a8675eff5eb14a7af564ff98c397b1ffb1f47de. 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/US2641320603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff8ba9068b7fb0b4647f3f9f637fc247254de5432c979c97cc13530f7ba3ef6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:59:49Z), 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/US2641320604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cd9f88456f48160aef2b0e074b2d55a6c8447bbbd6ea6b472a207db98659ef. 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/US2641320605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd5be6caa8c3e7b6dc931a248fcf904594c383b4614d52786032d44d4945265. 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/USQY51285515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269c4c13cfc627463ae01cfd089e1e1a5460375d1b9ff3ff1dffa8afec253e13. 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/USQY51285516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e83fac26a30210bb05d0da7380348367afcb14d4131b67a6f0f590d34e42ebf. 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/USQY51285517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc393d664d34909df9e8462c205c793477ebb00ccec59d5f74ac8414cf1e819. 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/USQY51285518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fafd2f113ddd5470b0686f5f71103e3b9c82587690b44ccb52a5b37d9190115. 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/USQY51285519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa073fd1d2e69595621a48113fec8b9b746d7b822d90c980e1bcd53fb9e99dec0. 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/USQY51285520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a552785dbaeec9fa204ee8293ac1b447e79fe503cd337d3cbfa11a8b6984009. 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/US2642456007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da50317a5cb54ea74cd1624b9f271ef40b839d3c9baa9d4e94d9c78835afcce. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2642044608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7b9752a9342c06515f31bd6973099442f14b12abd17664143111d7b7966ac0. 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/US2641941003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9484bba2314c2a5f9744d17c290f438663a1c76bf5f40638b2ef007e7607df13. 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/US2641424601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d1d5b7a6b23defde5968a995338810c81a50adb0076e58984ee1ebf34d2ae0. 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/USHM81273105.