OT-2026-000075096
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000075096) never changes.
Identity and time
| Publication number | OT-2026-000075096 · never reused |
|---|---|
| Internal UUID | 01a0ae93-ac2e-7a2f-8b2a-482f47da54ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:08.693295Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075096 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2f92a94bebbd914920c6ef25a37ea99c87ecc8f321a32908333a408cd498538 |
|---|---|
| Markdown | 745c8cf0518cfaff037f13c92d387c58083beee7945043d4237ec4a21f84aa47 |
| Publication page | dcf69779a3776e829413bf5e7ca7ec45b1e739708b27e14953c8bcddd131e188 |
| Manifest | e2f11b36a3289512f802b92d377eb58a84dbfddbc29e3025f83290ab48ede2e4 |
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 | jgRkyKKtavs2yFr6zOV6oGmuWGdGQYUzpN1Vp+VHNCnl946b61BIloz5A21C355AUN40erq30bXOevJfQF3WAA== |
| 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
| 2026-09-17T10:18:55.270918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075096observed dcf69779a3776e829413bf5e7ca7ec45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:18:55.254848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075096/manifest.jsonobserved e2f11b36a3289512f802b92d377eb58a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:18:55.237877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075096/publication.mdobserved 745c8cf0518cfaff037f13c92d387c58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:18:55.220932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075096/publication.txtobserved c2f92a94bebbd914920c6ef25a37ea99...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. |
|---|