OT-2026-000088006
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, 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-2026-000088006) never changes.
Identity and time
| Publication number | OT-2026-000088006 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-1aa6-7cf0-8a3b-4f123d7b0d88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:15.638297Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 166bcf2de63bb7c06678774ff25fe815d6ffc81a475cd574129ca2f7d4f4fb7e |
|---|---|
| Markdown | 16467f6338646a32ab3fb285c856106e5cf0f4b1d96f436223ac75c5aceff737 |
| Publication page | 3d33e0421b0dee9b4060cc41911ca76c801cfaa27b7a9eef7a18e17da0ae8edb |
| Manifest | 10c0f1734f839217b477f72bc8108882b43e42c9861f5b982b3778e2e4df8a6b |
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 | 3zWdmDpZtrrRIUWTxrob3wAdYz9AwGM9Qm0gN0MlNpy+Y2xUbFPFoCjcutJRa56ePbWxuG6Nt2KKu0+knzWxAQ== |
| 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
| 2026-09-17T09:49:17.227820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088006observed 3d33e0421b0dee9b4060cc41911ca76c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:49:17.207097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088006/manifest.jsonobserved 10c0f1734f839217b477f72bc8108882...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:49:17.184462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088006/publication.mdobserved 16467f6338646a32ab3fb285c856106e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:49:17.132507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088006/publication.txtobserved 166bcf2de63bb7c06678774ff25fe815...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. |
|---|