OT-2026-000011101
Publication integrity record
Single cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000011101) never changes.
Identity and time
| Publication number | OT-2026-000011101 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7c98-a4f2-3e591ece377f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011101 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e88cc8431172c9679323613f1d4ac8ea6f8a471b27b0504f58c896f96901511 |
|---|---|
| Markdown | 294b645e7a70fa0657f59ba9cc943452bba7ab500f66839316b2b95040751d5d |
| Publication page | 4ad2cc677b13b03948628d3ddca472fb1e33545aca2826e7eefbb56ae4c241e4 |
| Manifest | 78b0ef74b5a1c4bbe53a474c46ccbd815638c6613040161fc18a5bd84998a136 |
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 | QahwixOTwDNGKXAdFybRlyyyMNEBP54JZF0nlqWZmFLPF+bnQ+ZSGHKTDPOX6aiK5t01IplH0Y7e21ADfm/nBQ== |
| 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
| 2026-09-17T12:13:56.829625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011101observed 4ad2cc677b13b03948628d3ddca472fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:56.810569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011101/manifest.jsonobserved 78b0ef74b5a1c4bbe53a474c46ccbd81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:56.790983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011101/publication.mdobserved 294b645e7a70fa0657f59ba9cc943452...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:56.773171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011101/publication.txtobserved 4e88cc8431172c9679323613f1d4ac8e...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. |
|---|