WOLT (103.3 FM "Indy 103.3") is a commercial radio station in Indianapolis, Indiana. It broadcasts a classic alternative format and is owned by iHeartMedia, Inc. The studios are at 6161 Fall Creek Roa
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 0x84477f0298707c826e372b1c376befd296f7a40c7087764cfa096f2e8ad66598. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/223d3db4-cf4a-4b91-92fe-1c81a10bec0f.json and https://artists.proofprofile.net/proofs/artist/223d3db4-cf4a-4b91-92fe-1c81a10bec0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).