Street Hassle is the eighth solo studio album by American rock musician Lou Reed, released in February 1978 by Arista Records. Richard Robinson and Reed produced the album. It is the first commerciall
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 0x77ab340118da8acec79d42b089df90f4ee32c9475caf413ecbd619d6062929fe. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ce818fa-a24b-4b1b-be0b-5396b8bdd039.json and https://artists.proofprofile.net/proofs/artist/7ce818fa-a24b-4b1b-be0b-5396b8bdd039.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).