"Little Bit" is a song by Swedish singer Lykke Li from her debut studio album, Youth Novels (2008). Produced by Björn Yttling and co-produced by Lasse Mårtén, the track was released on 24 September 20
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 0x43051af884ba853c3749dc4d5bd81bf44cb562b2049ac00883e7b06024863420. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b0e90c4-a293-4fad-bfc4-dbbe2396a366.json and https://artists.proofprofile.net/proofs/artist/7b0e90c4-a293-4fad-bfc4-dbbe2396a366.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).