Public anchor explorer
Browse every batch we ever anchored
Every five minutes we batch new stamps into a merkle tree and anchor the root on Polygon, then on Bitcoin via OpenTimestamps. Each batch below is a public, verifiable record. Click a row to see the full anchor chain.
Batches
58
Stamps anchored
291
| Time (UTC) | Merkle root | Stamps | Chain | Bitcoin |
|---|---|---|---|---|
| 2026-05-09 00:25:41Z | 0x452a1ef1…3a4e0d | 59 | polygon ↗ | ✓ #948,531 |
| 2026-05-09 00:00:26Z | 0x455c7b0e…db1f35 | 90 | polygon ↗ | pending |
| 2026-05-08 23:05:06Z | 0x6172a9db…86b422 | 140 | polygon ↗ | pending |
| 2026-05-08 13:00:26Z | 0x0a6834b7…516e3d | 1 | polygon ↗ | ✓ #948,460 |
| 2026-05-08 11:05:47Z | 0x20754473…7ffc50 | 1 | polygon ↗ | ✓ #948,455 |
| 2026-05-08 10:25:47Z | 0x59327a63…569a5e | 1 | polygon ↗ | ✓ #948,450 |
| 2026-05-07 13:20:36Z | 0xcab2ea1a…990856 | 2 | polygon ↗ | ✓ #948,317 |
| 2026-05-06 13:30:50Z | 0xd6c74ae6…2d9adf | 1 | polygon ↗ | ✓ #948,177 |
| 2026-05-06 11:20:40Z | 0x5e3e033d…124140 | 3 | polygon ↗ | ✓ #948,161 |
| 2026-05-05 13:15:40Z | 0x2549745a…7a56cf | 1 | polygon ↗ | ✓ #948,028 |
| 2026-04-29 03:05:10Z | 0x12981ef9…627bf5 | 1 | polygon ↗ | ✓ #947,103 |
| 2026-04-26 18:40:12Z | 0xe500cb26…ba233f | 1 | polygon ↗ | ✓ #946,774 |
| 2026-04-26 15:35:16Z | 0x7e1bc742…8605b6 | 1 | polygon ↗ | ✓ #946,759 |
| 2026-04-25 10:40:16Z | 0xc03ab224…199b54 | 1 | polygon ↗ | ✓ #946,569 |
| 2026-04-23 14:40:32Z | 0x53d95ba6…3e0f68 | 1 | polygon ↗ | ✓ #946,316 |
| 2026-04-22 15:40:18Z | 0xec2b59c6…723edd | 1 | polygon ↗ | ✓ #946,219 |
| 2026-04-22 15:10:18Z | 0x13336116…36a118 | 2 | polygon ↗ | ✓ #946,219 |
| 2026-04-22 10:10:48Z | 0x016d121e…3b78b9 | 1 | polygon ↗ | ✓ #946,186 |
| 2026-04-22 05:45:22Z | 0x8d3a6a57…3ef7ee | 1 | polygon ↗ | ✓ #946,155 |
| 2026-04-21 15:15:06Z | 0x301ef216…0e7bdc | 2 | polygon ↗ | ✓ #946,070 |
| 2026-04-20 17:45:32Z | 0x284cb9c6…60b616 | 1 | polygon ↗ | ✓ #945,956 |
| 2026-04-20 16:30:32Z | 0xa309d219…4e0cb0 | 1 | polygon ↗ | ✓ #945,947 |
| 2026-04-20 15:25:32Z | 0x97582e2b…c85207 | 1 | polygon ↗ | ✓ #945,942 |
| 2026-04-20 12:20:46Z | 0xf2bd1c04…a4258e | 1 | polygon ↗ | ✓ #945,930 |
| 2026-04-20 08:05:46Z | 0x8a8f65e5…807c42 | 1 | polygon ↗ | ✓ #945,905 |
| 2026-04-20 03:55:46Z | 0x71e8eda3…3d9bb9 | 1 | polygon ↗ | ✓ #945,886 |
| 2026-04-19 09:40:54Z | 0x93b7201c…4f6a03 | 1 | polygon ↗ | ✓ #945,756 |
| 2026-04-19 07:50:14Z | 0x8b7226ce…ef572c | 1 | polygon ↗ | ✓ #945,746 |
| 2026-04-19 07:40:14Z | 0x183d1b84…9ce948 | 1 | polygon ↗ | ✓ #945,746 |
| 2026-04-19 07:35:14Z | 0x899aa586…73df2d | 1 | polygon ↗ | ✓ #945,746 |
| 2026-04-19 07:05:14Z | 0x19e15526…a2c0c8 | 1 | polygon ↗ | ✓ #945,740 |
| 2026-04-19 06:55:14Z | 0x87093494…61386d | 1 | polygon ↗ | ✓ #945,740 |
| 2026-04-19 06:35:14Z | 0x65a9662a…485969 | 2 | polygon ↗ | ✓ #945,738 |
| 2026-04-18 20:15:14Z | 0x83074d8a…7f27f8 | 1 | polygon ↗ | ✓ #945,667 |
| 2026-04-18 08:15:08Z | 0x3356688f…e10eeb | 1 | polygon ↗ | ✓ #945,589 |
| 2026-04-17 18:05:06Z | 0x2863506d…fc4d61 | 1 | polygon ↗ | ✓ #945,513 |
| 2026-04-17 17:20:10Z | 0x102496d8…de5330 | 1 | polygon ↗ | ✓ #945,504 |
| 2026-04-17 17:15:10Z | 0xa7a3a572…f6b71b | 1 | polygon ↗ | ✓ #945,504 |
| 2026-04-17 17:05:06Z | 0x967d83c1…510da1 | 2 | polygon ↗ | ✓ #945,504 |
| 2026-04-17 15:45:04Z | 0x0d4b851a…9a8690 | 7 | polygon ↗ | ✓ #945,494 |
| 2026-04-17 15:35:06Z | 0xe602315f…3c1f88 | 1 | polygon ↗ | ✓ #945,494 |
| 2026-04-17 15:25:38Z | 0x3116a68a…979962 | 1 | polygon ↗ | ✓ #945,494 |
| 2026-04-17 15:15:12Z | 0x02e0fabb…f4e0a9 | 5 | polygon ↗ | ✓ #945,494 |
| 2026-04-17 14:45:48Z | 0x593478c6…f537ce | 6 | polygon ↗ | pending |
| 2026-04-16 23:25:10Z | 0x09b87522…b17b22 | 14 | polygon ↗ | ✓ #945,399 |
| 2026-04-16 16:30:28Z | 0xb8cbd6cd…a931dd | 2 | polygon ↗ | ✓ #945,357 |
| 2026-04-16 13:40:12Z | 0x1391dc30…f8be54 | 1 | polygon ↗ | ✓ #945,333 |
| 2026-04-16 13:25:14Z | 0x2f432b3d…074a4a | 1 | polygon ↗ | ✓ #945,333 |
| 2026-04-16 13:20:12Z | 0x6bf0488d…2bc375 | 1 | polygon ↗ | ✓ #945,330 |
| 2026-04-16 13:00:24Z | 0xaf668b07…02c811 | 1 | polygon ↗ | ✓ #945,330 |
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