TapeProof

The record

Each item says where it comes from and what it proves. Status now: VOID.

AuthorONCHAIN

@voidnctrl · 0x424ebb9de8bb09a80a3b90ec8e06a953b60a7bff

The author's wallet signed the call (EIP-712). The contract checks that signature, so the platform relayer cannot make calls for anyone.

Ticker and roundONCHAIN

$TSLA · round 2026-10-23 · cutoff 2026-10-24 16:00:00 ET

Round ids are the anchor session date. The round's times are fixed onchain when it is scheduled.

SubmittedPLATFORM DB

2026-10-24 09:30:50 ET · POST-CLOSE CALL

Server clock at acceptance; the database rejects anything at or after the cutoff. The onchain anchor block below is the independent timestamp.

Anchor transactionONCHAIN

CONFIRMED · 0xb99c732239b6be9e41c47c6636f7394a25d7651b80284d347f142033d7ae7696

Shows the commitment was recorded onchain in that block. It does not show the bucket, and it does not make the call correct.

BucketONCHAIN

FLAT (-25 to +25 bps) · reveal 0x11f60aa9d4cb2a4558d7bd0123f23164f505643d7225f41f3b154bfd439661eb

Hidden until the cutoff. The reveal transaction proves the bucket and salt hash to the anchored commitment.

Friday close anchorCHAINLINK

round n/a · n/a · token n/a · multiplier n/a @ block n/a · underlying n/a

Last Chainlink update at or before the close, at most 3h old. Token price divided by the uiMultiplier read at that block gives the underlying price.

Settlement referenceCHAINLINK

round n/a · n/a · token n/a · multiplier n/a @ block n/a · underlying n/a

First Chainlink update at or after the 09:30 ET open, within 2h. This is a reference price, not the exchange's official opening print.

Gap and final bucketONCHAIN

VOID STALE_ANCHOR: The last Chainlink update before the Friday close was more than 3 hours old.

gap-v1: gap_bps = (S - F) x 10000 / F on underlying prices, rounded half away from zero. Computed by the contract from the feed rounds.

Settlement transactionONCHAIN

0xbd878bf84a70f3f2df7a60e459fc46a509d8be384a0a0295db9da82c129f511b

The registry stored this result. Settlements are append-only; a correction is a new public version.

Sequencer checkPLATFORM DB

unavailable

Chainlink lists no L2 sequencer uptime feed for Robinhood Chain, so this check could not run. A sequencer outage around the reference time would not be detected automatically.

ScorePLATFORM DB

VOID

score-v0-provisional: exact bucket 2, right direction 1, else 0. Provisional and versioned; VOID, unrevealed and expired calls are not scored but stay on the record.

Registry contractONCHAIN

0x1a18516A9A4A0689e5144dDB9b2560e6a919eb4b

Every onchain item above lives in this contract on Robinhood Chain (4663).