Goodnight Sunrise (formerly Goodnight, Sunrise) is a Canadian alternative rock band formed in Toronto, Ontario, Canada in 2011. The band is characterized by their energetic live show, dual male-femal
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 0x7ac9f9f8ada0f1ea70bc35052441595a7c51c2b4f103dd598ef88544bc921d76. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15e9e2a5-0c0f-459e-9e6a-0062f504f2d1.json and https://artists.proofprofile.net/proofs/artist/15e9e2a5-0c0f-459e-9e6a-0062f504f2d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).