Beherit is a Finnish black metal band from Rovaniemi. The band was formed in 1989 by Nuclear Holocausto Vengeance (Marko Laiho), Demonic Fornication (Jari Vaarala) and Sodomatic Slaughter (Jari Pirine
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 0x62baac07a52c9833f67fce561ffae53f4c04be9f3a36f5825f966f00611a219d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7b5aa28-bd22-4247-aead-b65ca8e0c3da.json and https://artists.proofprofile.net/proofs/artist/a7b5aa28-bd22-4247-aead-b65ca8e0c3da.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 0x692c6b481d94698df392d44dfcf0df9be6c7127e41edebb1099bf6977c0dbd5f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/FIUM70700197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a02b2ac81b633f7da9eff4d8f7d7ed437b51744e10379cbee6e151a909c062. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FIUM70700207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4fb353e6d89641f31c9c80ba8d7a1b22515014eb7e46924c4be1b8b3445a4f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FIUM70700208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8eab0dd5306a44fa640b0cf209f403ad23cbacc4c9a3d951e6b1d2532dfcb61. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FIUM70700202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9539dd8b2928f6e4d8ced42108b6a45d04284b2ff76c5ba249ef6c0110824f5. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/FIUM70700211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1934acb2936d407a2cdaabbeb575287837757d7096a89382f6f38509d8cef17d. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:45:36Z), 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/FIUM70800866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0c9a025b308694a0205c016842df94cb0084f6faaf23faf41bcdf9f344b6c9. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/FIUM70800872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e12450c0a261c690f4e9080325f7627c1cf6496a797df821f2259b61668076a. 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/FIUM70800875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419ec1b6d8b6371bbc57b6d204ae79f6ca07fccc7974fb0f833f63b951b48cdd. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/FIUM70800877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e460624fa70bc89585667f4d8f3641b193638ded6f57c9135dbea6d42607bc0. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:30:08Z), 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/FIUM70800878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36834ca33e03209c5798171f1a119bf345daa7ed6d251f9725e3da2b9a2f399. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/FIUM70900145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae28898427745d7b95fd7f4ab7c746ae98b2f80bd75e626e5c9b8bbec086583. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:11:03Z), 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/FIUM70900148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732827e9df4da2352d0e43bbbb660b77a9ef8087ffb95f88e0417458388851b7. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/FIUM70900150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b75cbc4fe0d83635db178f74c1aa5190c1f93b67627ca4333cee142a1b89690. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZMEQ2534292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee01c404f8370baaceba81eb55a3ffdde8e04ab54d5ecd44faf6a0ac9c520b4c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:34:21Z), 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/QZMEQ2534293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904ea364079b2c6545f07480de70fe169164796df87a1604d3dabf930f53dc39. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZMEQ2534294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224607e5b82c50b3a25b3f8e0fc6954758cf77f4cb0dbcb237824e73fdaf5c95. 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/QZMEQ2534295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9268d324399592b4635bad523abca7484b8f2dedb3d1f64ced026ab72c13299f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:26:57Z), 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/QZMEQ2534297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55902833e294c40ef6150791e1bf19e20bea4070f9c9b10da63b9f6330c7bd5d. 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/QZMEQ2534298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c245cef9c7993b14c9a686f1d4c9b853945c4d9c0611ee4a67bb30f420e384. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZMEQ2534299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b0121e91827fb7768599f4ea2250b528e41eaa73625ef4cf25ae511522d437. 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/QZMEQ2534301.