"No Better" is a song by New Zealand singer-songwriter Lorde, taken from the extended version of her debut studio album Pure Heroine (2013). The track was released on 13 December 2013 by Universal Mus
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 0xa8277300e5d61584ab9d24c26c7b9a4ef94f211bcaa45b5a1e37c43d89edf29a. 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/6653d66e-a14b-4a0c-ac14-4bab9e5a5866.json and https://artists.proofprofile.net/proofs/artist/6653d66e-a14b-4a0c-ac14-4bab9e5a5866.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).