Dysentery (, ), historically known as the bloody flux, is a type of gastroenteritis that results in bloody diarrhea. Other symptoms may include fever, abdominal pain, and a feeling of incomplete defec
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 0x44fdd1a7c7bb396ba4e20674cc4533b68c4fd81bdf689bb1067840b35f6694e7. Chain 2 (Bitcoin): anchored in block 953707 (2026-06-14T23:22:21Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d8e86f6-7e69-46ce-8c8d-1f865050af47.json and https://artists.proofprofile.net/proofs/artist/7d8e86f6-7e69-46ce-8c8d-1f865050af47.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 0xde1e70f94f4fcd05f155b78c87fcc3b5b85f67d75b33b0a2da639f148bee87a5. 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/USY252402177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f54d61c518f2ca6ae6a05083994742cad01de12b9a42c65e70794cb7f87447b. 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/USY252402179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddc9b215df87dbebfdd11ccc4cb1ca421cd920c9315a74565aca8d827fcc2dd. 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/USY252402180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f507cc1b9a88e2609f0c9f2785187aaa8d63d8707e1141224a8c2e00f121fd. 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/USY252402181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9112333c583e70030b881ecaad96e4edc2343c515a077f0f6c6b1645df755436. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY252402176.
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 0xd4371eb708b7781d976bb841fe94e12e5a24e9e7963de03d3c5cb400f6f200d7. 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/USY252402178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca97d09a595af00ad6b5dc25f4c83b0f85d4eb105986104787574ffd2eb3517. 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/USY252402182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbda408240d389459050c6894b74ee798c9e8d7c01d9445cfd021dfb48b9bf2c. 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/USY252402183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e99b53f1b9ad8320d79431068d31b8cdcc8481f7287bc766404e082d19cdc7. 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/USY252402184.
Within Descending Skies They Will Suffer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925772848e9898a0b4073904529964dc37e631fad4ae78a772ccbb606a412b9c. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USY252402185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1b01df4778f79cc7c7ed2666d74b86f745441635903e65f71036e0e6938816. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USY252402186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f51c9e2b36fb1d6a0a182b05cb5ddbe559271b03fe08052f26d2b15e63327ef. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USY252402187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1702f590d2f1fb3476cb928f37be482c3c551726691fb6b7e97cca744da74ec0. 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/USY252402188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e985c5fae4ea323232a6b4f2cc687760b54638f5e8c5768c0b2cb9cedc8c4a. 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/CALB81264502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4017e67d818922b1f5ed75870fe152b28a249ab72fd4d19cb1b8c2213aa0f7cf. 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/CALB81264503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d3cfeadf8623b8976a4e59b3856c4da93893031754a412eb0ad8dc1ea331de. 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/CALB81264512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efd26ab838c8a71d244d6be217cbaa83d9251ff9f36bc8297e96d0814efd303. 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/CALB81264513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe035d56526cfcf74c35dc66e452be8e8e333260e08e3b294a196044b068b9361. 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/CALB81264504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62418f4c5123537b81008a21fc205726e8d1bbce4e99284437a061e9dd4a5b6. 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/CALB81264505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ae0bfc46ccafbd9f238e839d5f994447d511f8e20603d8c0a3453cdd05edab. 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/CALB81264506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cee0d752eb61d91ab9ac4df81c1b646328d5aaead66b30224567db4cadfd0b7. 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/CALB81264507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d105c4f40f2f3e5b4557e20e34a12569468d9926ea572fea29daab499c4a245. 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/CALB81264509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4129cece2d0789f26537d7f00c3d51863b3176eb6b2308904b2fb4a277c231. 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/CALB81264510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9db035fe139fd248428c7515039c3f8718f001260a9d1772105c886b548257. 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/CALB81264511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe771b2d56a1efa832bdfe89dd1e2ad8d76c7486e7ed78894bd6e18190bc0a9ec. 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/USY252402580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2757accc0344d899129cdfe1f2564ea69a62f4c392f896189c9f8764bd2c96. 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/USY252402582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484a842df519b81ccd91a1f2cb13f22198db74e1a594f449372f96c338466677. 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/USY252402583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201d757b03eb517cf4bf8d699295a97c2fcbc33a44f1877b3376b7bebff6caef. 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/USY252402584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c498754fb20d71219c0cd1f9fb88cfbd34cd4ee8087f5e31793658bb89392e4. 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/USY252402585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093193946c6b84d1c6e8e29fce1a3c1a3a65b1dd7da984099559e3d7d89a9f0e. 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/USY252402587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f7a5e4ec6b602d42504481943601282d014f6ca06c259bf43275256db6cf9c. 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/USY252402588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d132b8e5c0f2add4592f342f011193bca76524b8533b23e504f8a8a1052a0b6. 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/USY252402589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc776a6c3898936481d64c9ebf3ff63ad889c1af07c395cd499c157fdf14d0937. 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/USY252402578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ff93ae7c79a696bd63149f565cff685f5bd232883fe2b0991f6bb115b2c44d. 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/USY252402579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6c984530f14a9ec2ef502bae6165988314f142206054eab8f496eb3936071e. 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/USY252402581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d8252b1ccaf20f894b46706e0764f13212f929b1d75e5eceddf5a4950924a3. 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/USY252402590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3ff23ee2e1949eb164cfd7c4739399c5716adb6045c638d647945a353a044c. 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/QZWFG2426685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322d85533bddecc1255d657cca7dbb27524858d77f0d2a3e985b337eba61cdf9. 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/QZWFG2426686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611f4d3a3b563aaab3f14ed4028d5e6c1b39aeec940f3c93eb52270c61beec01. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZWFG2426683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e31dc4c3e952b047957ca954e0c95e1e5861e62b14a27cbdd0728ae1b12f8c. 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/QZHN92596765.