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
186
Stamps anchored
700
| Time (UTC) | Merkle root | Stamps | Chain | Bitcoin |
|---|---|---|---|---|
| 2026-07-22 13:00:30Z | 0xf1f23bb7…8b47d5 | 1 | polygon ↗ | ✓ #959,132 |
| 2026-07-22 06:30:28Z | 0x9ca73e0f…02d9c6 | 1 | polygon ↗ | ✓ #959,107 |
| 2026-07-21 20:20:30Z | 0x25b934ae…cfa361 | 1 | polygon ↗ | ✓ #959,058 |
| 2026-07-09 14:15:46Z | 0xf592383f…90a089 | 1 | polygon ↗ | ✓ #957,314 |
| 2026-06-29 11:01:43Z | 0x0bc38053…d43f81 | 1 | polygon ↗ | ✓ #955,927 |
| 2026-06-29 10:55:44Z | 0x4e06ef05…c2d0b5 | 100 | polygon ↗ | ✓ #955,927 |
| 2026-06-19 11:20:47Z | 0x1a0ee504…907bee | 25 | polygon ↗ | ✓ #954,392 |
| 2026-06-06 20:25:54Z | 0xcbb11dd5…7cbbaa | 1 | polygon ↗ | ✓ #952,650 |
| 2026-06-03 17:35:54Z | 0x8089c9ba…c4e061 | 1 | polygon ↗ | ✓ #952,252 |
| 2026-05-29 10:15:54Z | 0xc502699a…5f7493 | 1 | polygon ↗ | ✓ #951,552 |
| 2026-05-29 09:40:54Z | 0x7a4a4faa…5d044e | 7 | polygon ↗ | ✓ #951,547 |
| 2026-05-29 09:15:54Z | 0x756bd79c…50eb9d | 2 | polygon ↗ | ✓ #951,547 |
| 2026-05-22 19:50:53Z | 0x457c3a48…42ed5f | 7 | polygon ↗ | ✓ #950,561 |
| 2026-05-19 10:20:53Z | 0x7d11e88b…a49bcc | 1 | polygon ↗ | ✓ #950,066 |
| 2026-05-15 08:40:06Z | 0x4f709561…365458 | 127 | polygon ↗ | ✓ #949,484 |
| 2026-05-12 13:10:28Z | 0x0c46fb9a…2cf415 | 1 | polygon ↗ | ✓ #949,077 |
| 2026-05-12 07:55:42Z | 0xab70ce38…d6befe | 1 | polygon ↗ | ✓ #949,054 |
| 2026-05-11 21:00:44Z | 0xf9c3e74b…1a8d19 | 2 | polygon ↗ | ✓ #948,999 |
| 2026-05-11 18:50:42Z | 0xffef42c6…396e9b | 1 | polygon ↗ | ✓ #948,986 |
| 2026-05-11 13:00:42Z | 0x15481801…cfd601 | 2 | polygon ↗ | ✓ #948,944 |
| 2026-05-11 12:15:42Z | 0x20d3caf9…49c460 | 2 | polygon ↗ | ✓ #948,939 |
| 2026-05-11 12:10:43Z | 0x9d4cdd95…ce2091 | 1 | polygon ↗ | ✓ #948,938 |
| 2026-05-11 11:45:43Z | 0xec29c1d4…e591e7 | 1 | polygon ↗ | ✓ #948,935 |
| 2026-05-11 11:40:42Z | 0x177d8728…f2d3eb | 1 | polygon ↗ | ✓ #948,933 |
| 2026-05-11 11:25:42Z | 0x8e08746c…97cf6a | 1 | polygon ↗ | ✓ #948,930 |
| 2026-05-11 11:15:42Z | 0xedff525d…0495d1 | 1 | polygon ↗ | ✓ #948,930 |
| 2026-05-11 10:50:30Z | 0x81ccc755…fa2390 | 1 | polygon ↗ | ✓ #948,926 |
| 2026-05-10 15:00:28Z | 0x5173be0a…a5c93d | 1 | polygon ↗ | ✓ #948,795 |
| 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 |
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