Every day, the price observations read from receipts are folded into a single Merkle root, published to Arweave as plain text, and sealed to Solana in one memo transaction. Any epoch can be rebuilt and verified independently — no Yumo Yumo server required.
Sealed epochs 15 sealed #26 sealed
9 Aug 2026 → 10 Aug 2026 015ce2f58f8c…44655f 2142 observations · 28 receipts · 839 withdrawn
#16 sealed
30 Jul 2026 → 31 Jul 2026 d1e5f128b0ea…1e95f0 17 observations · 60 receipts · 0 withdrawn
#15 sealed
29 Jul 2026 → 30 Jul 2026 4214c63706c7…fed7eb 4 observations · 91 receipts · 0 withdrawn
#14 sealed
28 Jul 2026 → 29 Jul 2026 042f724df980…d7dfd2 28 observations · 73 receipts · 0 withdrawn
#13 sealed
27 Jul 2026 → 28 Jul 2026 1c3c469f708c…1d223f 5 observations · 78 receipts · 0 withdrawn
#12 sealed
26 Jul 2026 → 27 Jul 2026 28189725f182…b7f729 2 observations · 51 receipts · 0 withdrawn
#10 sealed
24 Jul 2026 → 25 Jul 2026 da09ef7b7879…bfd4fd 7 observations · 71 receipts · 0 withdrawn
#9 sealed
23 Jul 2026 → 24 Jul 2026 8864b4a5e826…ac608c 2 observations · 76 receipts · 0 withdrawn
#8 sealed
22 Jul 2026 → 23 Jul 2026 1345b9a0878f…46d168 1 observations · 74 receipts · 0 withdrawn
#6 sealed
20 Jul 2026 → 21 Jul 2026 80ceb92cb6f7…930289 2 observations · 135 receipts · 0 withdrawn
#5 sealed
19 Jul 2026 → 20 Jul 2026 364acacf21f8…d7d87b 5 observations · 122 receipts · 0 withdrawn
#4 sealed
18 Jul 2026 → 19 Jul 2026 d71b247b0393…12c454 11 observations · 138 receipts · 0 withdrawn
#3 sealed
18 Jul 2026 → 18 Jul 2026 be3016e3c91f…c7aded 0 observations · 112 receipts · 62 withdrawn
#2 sealed
17 Jul 2026 → 18 Jul 2026 36c0319fd3ad…f88a04 616 observations · 82 receipts · 277 withdrawn
#1 sealed
6 Jan 2026 → 17 Jul 2026 cab94e96b0e9…a3387c 8401 observations · 7302 receipts · 0 withdrawn
Verify it yourself Clone the independent verifier and check any epoch from the chain — no account, no trust in this page.
Verify an epoch by number:
$ npx tsx src/verify.ts <n>For the newest sealed epoch: npx tsx src/verify.ts 26
Open the verifier