Satanic Warmaster is a Finnish black metal solo project formed in 1998 by Lauri Penttilä in Lappeenranta, who performs under the stage name Werwolf. Satanic Warmaster was formed by Penttilä in 1998.
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 0xd4b231b32a3decf8683df2fdf6ec23e01fdf71c10140f89db76a71e101137ef3. 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/edad701a-0a01-4eb1-819a-8718d0280593.json and https://artists.proofprofile.net/proofs/artist/edad701a-0a01-4eb1-819a-8718d0280593.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 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 0x95ffaedc3779e03a2d9577c5f9dbbe01182a474642f5a520bfb0071352048b99. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/QZK6K2380044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1153fd078710a2c4a73f77363c4b4fc59fdbb1cc36af321326d2cdab722a12. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/QZK6K2380046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56a603cbe2b45edc6c7e700d7bb70e7e04a14efb56316e1dbbd8f831a418f61. 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/QZK6K2380047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916159c706bdfde3a4eb015bee5daee35132fa4a3c837b8dcf58351c2adb7147. 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/QZK6K2380048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e7d3e810f7f4e37e7ec03a95ef3863b7be31f29a73f0fdcfcde09b2a2bdd1b. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:25:52Z), 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/QZK6K2379950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dd093b97ae4a7975c99906f1916354ce9ce8b01884bac3ffaf56d75d201880. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZK6K2379952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31402145f5e2093df2b8b481b05469664f2e49c813d52cedb1bb3bb356a0da6a. 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/QZK6K2379955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb29f89188bd232e0e9dd75afb8bff2a1c60c6849979627b94fe342945cbe0c6. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZK6K2379956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10aba8c64aaf7bb64457b2d2873eb587cf8ea3ad53c5231a324366fa71f59030. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZK6K2379957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2020d235fa774afb9358649f0728ed0431a1a9b89de3aa6f550f50302f18a52b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QT3F22437220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6c14ccf0a90a1299e1fce39cf7532147abb7568e181ed49b95f49b008ce8eb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QT3F22437221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eafef0153744da7f956af8ae69a82e1bb620e4f930ca4faa459e45f028b2926. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QT3F22437223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c57a681bd1450634d90c2f2bc331d0712e286457e1caa1ae5a33235d8d19c6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QT3F22437224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa873a14ea8cd43bb17d11be06a777e0739f5d22a90931b85891180040fc71b8d. 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/QT3F22437226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2f0e70047c2ed0b0afd802d1cc39cc51580015dfe3bca6a7696a91017d2ed8. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:03:53Z), 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/QZHN52266417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a0dbadd390c2f55fe13baaf126183279f9952500126bdae1cc1b2821241d1a. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZMEM2267463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23405f5a47e7bb6f224e733edab56d2c07715457179695269d21c18877735aa0. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZMEM2267464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57465391354f24854133f62a07a446af5ccf61f44464cd636571ead288759e03. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QZMEM2267465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26270c2da2015e57e1cfffeb14562adaa6b48e4930474b74c7f77d1c8b893ff. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZMEM2267466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7625b4330f369dec9ee77bac8c84bdc4fdd68ea19720772a58a2d5f69d0143fc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZMEM2267467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ecffccdc5e78707f30ebe825556450a3d597eb29ec559d98ee813a0050299a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZMEM2267468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec876cd358419cba312f796ceecc2b6f46e3ebae472f3ec810793361e1502f8d. 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/QZMEM2267469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04e71b209ab4ee3ee4d8239081b60cc3294385c7f6be8832642def36c85d1a9. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZTB72221227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7879bba9639621607945f8c80aaa9dcace98727dd74b4cf96842e63506fc2aff. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZTB72221228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3868805d4e6d86b14661627c81a62bdcab211ea8b1dd655969016aef4730e6. 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/QZZ7W2446208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b510d7ae784f545793a9f1d6caed09e8cc523f96cd13732c54c889c74d3a740. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/QZZ7W2446209.