OT-2026-000036424
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000036424) never changes.
Identity and time
| Publication number | OT-2026-000036424 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-7f35-9067-4ccec0f790b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036424 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2cf7e64f55e0f7212551d436b9a0064bb51141d23d092132b27996ed6a89bc98 |
|---|---|
| Markdown | 0820872f4f5d227f33646c0409a63c9204a82fd09ef3fe374256cbf88bcc9972 |
| Publication page | d797b089a07b753a96e3c8e14a2e51f20bc56f39cdf054e114f5fb3652f54a97 |
| Manifest | 197f91c5529cba3f5ad42c27e72588cfc94c7bcbd7d260fda8cb3a691dbffc30 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | ldStKlRT6cz5qPmhlgl7Tp4qHjokvdTCaepm+K7X+fIZ/+6/XjwvjnPeftF7F5Z2VgHi2NWmMy/dvbkZcqd4Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:26:48.944847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036424observed d797b089a07b753a96e3c8e14a2e51f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:48.926970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036424/manifest.jsonobserved 197f91c5529cba3f5ad42c27e72588cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:48.910264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036424/publication.mdobserved 0820872f4f5d227f33646c0409a63c92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:48.894121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036424/publication.txtobserved 2cf7e64f55e0f7212551d436b9a0064b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|