OT-2026-000036336
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000036336) never changes.
Identity and time
| Publication number | OT-2026-000036336 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-76d9-8250-601b23de972f · 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-2026-000036336 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1a04d408692927bb7815d4efaa4752f9d1b0573365471fc501f426cf6b815ab |
|---|---|
| Markdown | a806633210ac0ae94459318591e85a02e77c6a952132b0bf4bf34d84d1305ba8 |
| Publication page | 5515a9326ea53149631fa13f692f8f9c9be8a99147719dd8d7a551a678dd9c51 |
| Manifest | 01ccade3818669b76ce0dae68ff1891be99c86e5cff20b81b02f4ebc3f78c069 |
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 | DyQADiUyaVGnMJG2nwTIm1j2q8kU5hmTdeP3GAydAFD7oitkpWV7nX59q8T4XUuPQoni7+67KQWVyLRH3Nh3Cg== |
| 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
| 2026-09-17T11:26:36.863483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036336observed 5515a9326ea53149631fa13f692f8f9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:36.846367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036336/manifest.jsonobserved 01ccade3818669b76ce0dae68ff1891b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:36.829775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036336/publication.mdobserved a806633210ac0ae94459318591e85a02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:36.813527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036336/publication.txtobserved c1a04d408692927bb7815d4efaa4752f...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. |
|---|