OT-2026-000036926
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000036926) never changes.
Identity and time
| Publication number | OT-2026-000036926 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7966-8c97-e53c06a551ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036926 |
| Status | PUBLIC |
Content hashes
| Canonical text | b262ba016cd5cd482090cd6b89bcb57f814affd4720f29831e8990450b97dd48 |
|---|---|
| Markdown | 33efa6414951772915313784588e6d2cd6a49d48f75c4cdee85cdd1da188849c |
| Publication page | ba8dd7af7192af82dd9fd8001a6d0908b353fc6130571ba534e282897faeba09 |
| Manifest | 8dec46494253af1eca8ec07eee1f2946da4c6215bb85f92fa2e07c838baec999 |
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 | 5hRsUG4YvudX5Tq80/f0MMj2FlmfoYpWdZltdHfOl2++aN5H1kSWxFV/9Qau92Kqi+BVGcTSU6VcWQ33YLJ7Ag== |
| 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
| 2026-09-17T11:24:34.241226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036926observed ba8dd7af7192af82dd9fd8001a6d0908...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:34.223619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036926/manifest.jsonobserved 8dec46494253af1eca8ec07eee1f2946...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:34.205139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036926/publication.mdobserved 33efa6414951772915313784588e6d2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:34.187627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036926/publication.txtobserved b262ba016cd5cd482090cd6b89bcb57f...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. |
|---|