TapeProof

The record

Each item says where it comes from and what it proves. Status now: SETTLED · 2 pts.

AuthorONCHAIN

@crypticnpc · 0xd1de8731ea6456d693857e72a05f63d5c73894aa

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

$GOOGL · 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 09:31:10 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 · 0xe5ea9aa4c3bae5aa70aef53f97e057d75e0a7fde08a16df3296eff2921cc4038

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

BucketONCHAIN

DOWN small (-100 to -26 bps) · reveal 0x346d51b51f0f1e465c9e6158110f0c30f5b2b4d7a92d13847cf48bedcab15c15

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

Friday close anchorCHAINLINK

round 18446744073709552675 · 2026-10-23 15:40:08 ET · token 320.85793512 · multiplier 1000193924414112587 @ block 96189111 · underlying 320.79572499

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 18446744073709552677 · 2026-10-26 09:32:34 ET · token 319.86004164 · multiplier 1000193924414112587 @ block 98449017 · underlying 319.79802499

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

-31 bps · DOWN small

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

0x8f566c85be5be705f52a1b993837b713f3ac6b0d08527e04568a8df2a528e0a2

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

2 points (direction right, bucket exact)

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).