OT-2026-000065790
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000065790) never changes.
Identity and time
| Publication number | OT-2026-000065790 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7040-a0c2-ffb4d359971b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065790 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47a14a13b0249e7dcfa5d07b0989ce144a4b986ed37e927105595d7089d01bf4 |
|---|---|
| Markdown | c47bc242a5a07520c71930b0e705931bb6259b7d3bc7ad664114c2636bbe7e65 |
| Publication page | 22edf817743c1f6ccac12685684737e1b13f63b7f547978ab8ea2e8432f2740e |
| Manifest | f8f774fa1f64c40f3509d3f39b5ec781a0661bf6c1b3ef4e49a22ed1b8f2a5a7 |
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 | AX57/7gVhg1QV5mGX3+zzMMQ+m2SHMdkGA8q5aYKWB63IYz0sPylHSHCvk8o2W53kKrzwhnISlC8s80Ew+jiDQ== |
| 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
| 2026-09-17T10:34:13.802018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065790observed 22edf817743c1f6ccac12685684737e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:13.785366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065790/manifest.jsonobserved f8f774fa1f64c40f3509d3f39b5ec781...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:13.765546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065790/publication.mdobserved c47bc242a5a07520c71930b0e705931b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:13.747036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065790/publication.txtobserved 47a14a13b0249e7dcfa5d07b0989ce14...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. |
|---|