Pyogenesis is a German band based in Stuttgart, formed in 1991. The band evolved musically from death and doom metal to gothic metal to alternative metal/rock and pop-punk, before later returning to a
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 0x75c9603bcbb6379363285e5576b05995344cfdaa2854bd1764b9c28fb5b8b61a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50c477da-e15a-40c5-a745-a1d2df7ee2e9.json and https://artists.proofprofile.net/proofs/artist/50c477da-e15a-40c5-a745-a1d2df7ee2e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ignis Creatio - The Creation of Fire (20th Anniversary Edition)
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 0xb8f59241fb8fe580e0a5691ac8b26463c295fa350e04d42885976de9f23bb00b. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/DET800801502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0e9bd79d4ee7ec20baf5eb980c02f8b854eaf612737ceb022363d286900189. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/DET800801504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b62d8b3dff633c9a46dbaeece727eab1ad062e31f1cf0eb0d9a03a879149dc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED839736502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a8fa6a32e8a34dcba0aa5421c890b258543bf9064c5caa76752ddb0a9537f7. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DED839736504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b6952d594c368a048b3bc8692f1172b1bd837e88b362c6d66551d24ee1afcc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DED839736505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6c2e438e7045c6a98807095488d9661b4dc026f6e1215bc82ce0a58f88365a. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED839736507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d09f18b381c60493aacdea64ad964c892c92d7323c1dc3eba623643154b46c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/DED839531801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1f0dff079e1363fdffbdf4c8bfd6d75c7c0f6b746028bd9bd2dcfbbc959455. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED839531802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8024b4d9ad4007d1d25681c352fc3635511a07e3dde9c96e7b8ae1181f8e48a9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DED839531804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d82150800dcc286d064a0f60bb154a6f31448cab82a5ff6d5031ea4bf2ba4e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED839635901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94c3e0a4f2fc1b900052b985c17c02e563904a53e2bab440b59477f20a13be6. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/DED839635903.
Mono...Or Will It Ever Be the Way It Used to Be
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d8fcd8ea42658b736ccb47ce83fc249d5ab43a540d483ac6d9de8da2bb11b7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED839842513.
P ... Or Different Songs in Different Sounds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d11c7b6c1c5d509e6a524f14d228200a0b1ba9b679474ce1ad12c81adf3484. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/DET800800203.
Every Man For Himself … And God Against All
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f21574e522d4c873dbcd5553013b23240e82e01223530d87f6381e26f4bdc2. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/DEU601706724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9880d6cb365ba7ea5269937d6fee3251780d2aabf60bf0fd027663fefb0a6a. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU601706726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318b6e002b72a0a9095419efc0f83d8abd580dfdc05c53492cd4ad5143f45dd8. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DEU601706730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4448acd457401935cd6ea40f6d184f0d9ddabb0c32cb29e8b06ccde876868e6. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU601908523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aab74707c023b50f57fbcb602653426775d37673edce977b0f4c6e5d094f57e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU601908520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61359df062ede5ab39513e01a742a3547df85479f3f892db1748d5fdb5e6f3d. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU601908518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea63f16eb743b6ee6fe74cde10d79c0689b758161f8870b0d792e69b7b8f2da5. 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/DEU601908521.
The Capital (A Silent Soul Screams Loud)
The Capital (A Silent Soul Screams Loud) - Single Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db781f3d2d9ae14164e17b70dfd0366cc62bdd430a4ef492fef69a1b368eb0a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEU601908543.