OT-2026-000025586
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two 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-2026-000025586) never changes.
Identity and time
| Publication number | OT-2026-000025586 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa8-7d97-934e-ac4db7216de8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025586 |
| Status | PUBLIC |
Content hashes
| Canonical text | c8cd9da889b3425e56371a6f0313b53b4c06d1d6d6b6a285ed96d5c21a1729bd |
|---|---|
| Markdown | 09c6f4bdc9cda06dfa1ed961d52d6896f38e931fccf4d488690a663af3ee7edc |
| Publication page | d0e96e8083868f4adccf25aac8e3e25c8ef3e853584493d03b8c932a00253d2b |
| Manifest | d18ee6f4caac5d8ce51893aa0addc4cf89f50bd1b0ffbd711dd1edba7674cbd3 |
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 | YWAxQ2xtlp30NpYPCE8H6cJQ0JC/vCK76iLrivdLyZoFypaaSoB7BiLyawpnizM/+o/KemVWcSZXCwc7/MlpCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:45.173879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025586observed d0e96e8083868f4adccf25aac8e3e25c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:45.155630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025586/manifest.jsonobserved d18ee6f4caac5d8ce51893aa0addc4cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:45.137308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025586/publication.mdobserved 09c6f4bdc9cda06dfa1ed961d52d6896...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:45.117710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025586/publication.txtobserved c8cd9da889b3425e56371a6f0313b53b...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. |
|---|