OT-2026-000086396
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000086396) never changes.
Identity and time
| Publication number | OT-2026-000086396 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c96-7ee6-9fbd-95c4a311da40 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086396 |
| Status | PUBLIC |
Content hashes
| Canonical text | b97785e0dc246b3f7a354b0d8ac64564772d5eabaf954ddc181bd3f04d81f131 |
|---|---|
| Markdown | 845a5b96a5e05e1cc0b50800e5cf9f7ba665873e6d65687de9264690fc8d7df7 |
| Publication page | 24acd0c5b22e7d374008850ffa4f1fe7fb68b43e45c2f70b65c4ee4ba62fd54f |
| Manifest | e0258bca1753de63490aff72753d2c044afcd758be978e854e0c12f3c5b9fd64 |
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 | hGEMEuEyHZjwWPe2vA8VifFa9FFeQfkRsryVbNyjbVz0NNKMNwZSeNkKLbrqHDVEq6Wh/eRJAgSK3j0uJXIXDQ== |
| 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
| 2026-09-17T09:52:10.874259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086396observed 24acd0c5b22e7d374008850ffa4f1fe7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:10.848559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086396/manifest.jsonobserved e0258bca1753de63490aff72753d2c04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:10.823427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086396/publication.mdobserved 845a5b96a5e05e1cc0b50800e5cf9f7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:10.803464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086396/publication.txtobserved b97785e0dc246b3f7a354b0d8ac64564...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. |
|---|