OT-2026-000096048
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096048) never changes.
Identity and time
| Publication number | OT-2026-000096048 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-78e1-959f-c6f0a9c1b4a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096048 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef564a7cb31b8f9fef76a5d4b203a2700ea8ef5094bda0e4fde1877a5b73fc12 |
|---|---|
| Markdown | 5643d325b929701580c3cb7425d5b88ece871b4aaf47123cc1d54fa9d18de39c |
| Publication page | b1f859af8f1f913bbebc53cfa92a6277d7e79e5eb8b00b4ee7c36e85e4141692 |
| Manifest | 7f26ce70c039a611cf76647d3cfc1fc59c7ffafa79daac180b3ed8fc15465d08 |
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 | ucOJzeamHyFv3PNZW/U8cM+r4BcJWDh+8fGPlOKo7sb8hjQXYWTpKPLrYI0NqSyeBosX0JiwYux/Q3nRBoyHBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:11.491619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096048observed b1f859af8f1f913bbebc53cfa92a6277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:11.473639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096048/manifest.jsonobserved 7f26ce70c039a611cf76647d3cfc1fc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:11.455503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096048/publication.mdobserved 5643d325b929701580c3cb7425d5b88e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:11.436986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096048/publication.txtobserved ef564a7cb31b8f9fef76a5d4b203a270...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. |
|---|