OT-2026-000087565
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000087565) never changes.
Identity and time
| Publication number | OT-2026-000087565 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-cd52-7c05-acce-83553bba7330 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:55.852518Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000087565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50d2874c8ce15045d2d5fc6b2fe398ce51aada28f4240acd015d93626c76e382 |
|---|---|
| Markdown | 9dbc10cc3a7deda177a14603b4dd392b9c0772b434e709055c7aa1a5798c94c3 |
| Publication page | 14f57c9190eb49ebcff0b3903e890a2e9febafb687690aafc86db4435abe5845 |
| Manifest | 1dc86158af41f68272e743700a6e5af10a11c4ffeeedd7e4566e269b874db7b0 |
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 | sq3uSnWVnQMMDZ0h+o6/i5RuqiWPLniBZzrOdyTiT73W7BmfprE/A1UMGtSuw366GT6Grj1UPI+DXNZ6VcAWAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:50:54.625336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087565observed 14f57c9190eb49ebcff0b3903e890a2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:50:54.609374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087565/manifest.jsonobserved 1dc86158af41f68272e743700a6e5af1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:54.592658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087565/publication.mdobserved 9dbc10cc3a7deda177a14603b4dd392b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:54.577337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087565/publication.txtobserved 50d2874c8ce15045d2d5fc6b2fe398ce...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. |
|---|