OT-2026-000082375
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, 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-2026-000082375) never changes.
Identity and time
| Publication number | OT-2026-000082375 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-7ac3-a996-9044e74d2924 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082375 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16045c737fae0be1164ec8b283f216d71542953dceeac220cc533092616660f5 |
|---|---|
| Markdown | 758f2c7124ecd896a040f5598a0d961231954c426c68f4ca44502a5dca3331d5 |
| Publication page | 14d742f31c0d17c86701fd70982fcc9b32b21aa68efa6277947748e6e95e1afc |
| Manifest | 62400f68ed7918aa577d83fb2c7182ee724fd53c0cdbb4691208eb42da9f0f89 |
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 | GzWspipLzFrPhopNYkEWLr3s5WadDFCkVopmhGX63RtIUqTwIPHqnmJF9mJGLFmahVKfW1NUiCJBuDE/XxeUDQ== |
| 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
| 2026-09-17T09:59:15.214355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082375observed 14d742f31c0d17c86701fd70982fcc9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:15.198599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082375/manifest.jsonobserved 62400f68ed7918aa577d83fb2c7182ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:15.181636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082375/publication.mdobserved 758f2c7124ecd896a040f5598a0d9612...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:15.165149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082375/publication.txtobserved 16045c737fae0be1164ec8b283f216d7...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. |
|---|