Behexen is a Finnish black metal band founded in 1994. They adopted a more traditional approach to black metal by incorporating raw characteristics. Their first full-length release was Rituale Satanum
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 0x3226c14994e1adbab37bc8367a9b605542052d427c1a09e80aa4b36717170aec. 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/fb7caac9-52c2-45b0-8edc-af007baec304.json and https://artists.proofprofile.net/proofs/artist/fb7caac9-52c2-45b0-8edc-af007baec304.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 0xd9412d3c9ce8577f13dee9e9df5a9d93232454560867b829e02b567c97c15aaf. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/FR9W10000438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a52fb5b0738a0bff20ddede23db7e3988fd9ab2595f3cef476b9b86681e0678. 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/FR9W10000443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e41549e4d8dfe09cbc5d25607bfffefa5c5423ccf041e1167bf2ed0d583d62a. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/FR9W10000445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6166cd25a01ab5d79e734bffd8ae888677ed260df413f5399c249792c51e2e73. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/FR9W10000446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472e624cd73c77502ce4d8295ec451576493fe15bbd4b4e39c902f912915f97b. 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/FR9W10706673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e8243ccf22490a1f74aa2483c8d03902d4833b9a52630e81a82ffaadb27357. 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/FR9W10706676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3deb8120720a43ef36264d3d0906a11aba7184394d5c8334fae3a6ec5e3905c. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/FR9W10706678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4322607a0dfceba08057d0deff883a7730fba2462940a134e6c4198616eb27e. 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/FR9W10706679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af0799f61028ecd2d1c51ff7c2e19a0039b19c687ce4a905331bd0b263e08b3. 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/USGE30811006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e6a9225ac3b31f7dcf76b07258cac1fa7e13b73fa9615404120ca7692e5187. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/FR6V81461646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83907f64d9ef38d5b608978e1eda6cfa563df10f31329cbbfb94882eea42742. 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/FR6V81461647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b5196f4648ae7677c60116eedbc41cd74c80b0271c248e7194398583079a5f. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/FR6V81461648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adfa7a76ce0c1b41525d1efe78c09a66812efff237e27b538e18670c3558893. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/FR6V81461650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d9a82a27610a8bef850bd072abc02da34db66fffaa9a4df0c3fa0d0f3a7ad9. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/FR9W11603644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca00d64bb2372dc8d39d502033051e82016c82963604e6a9232e9e4abcef4f64. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/FR9W11603645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d7ee40be6310ae4bd86f25f91368e9a4d6e6a664379fa06fd800e6890cab23. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/FR9W11603646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf000ec6dbfee53409be35289ed7fbe8b1e4d6fbc525cf238cdb05cb67ca4af. 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/FR9W11603647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337bdbdd5591f10cbf6032af16edb8361960ce1ff39ec4693cdb7017aa5af905. 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/FR9W11603648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1957c0604b00802c6e1a1b8f439e9756976a250ee70ecf7044ff2fc2fd1e65b7. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/FR9W11603649.
I'm Unholy One - Reality is in Evil... demo '94
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb9c6ca940371c5b73d913ff35ad82bc8fdc084a4be0c11e4e6435baad682f0. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/QT3EZ2463431.
Ave Satani - Reality is in Evil... demo '94
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26efff57abc8313942f1e06ab14bb2a819b678a9f7889031b48c5fe4eb05fa2. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QT3EZ2463432.
Reality Is in Evil - Reality is in Evil... demo '94
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ceddd10ca7dd5065a7029c5e67bd30c84f79aa1d99b80c30b12bf5f73c41647. 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/QT3EZ2463433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f80749ed5157190e2b1f5340764bb0edd4c57245a38874d82ed5b53900a8258. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR9W11524916.