Soulburner is the second album by Swedish melodic death metal band Gardenian. It would be their first album under the Nuclear Blast banner. This is the last Gardenian release with Håkan Skoger. Trac
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 0x09f64a1b2d9a3dd39ec79540f8cf53770e26d96445659f3938e9ae079948a8f0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d0801c4-4943-4e21-8008-fdc4a154ad4e.json and https://artists.proofprofile.net/proofs/artist/6d0801c4-4943-4e21-8008-fdc4a154ad4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).