OT-2026-000065078
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented after 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-2026-000065078) never changes.
Identity and time
| Publication number | OT-2026-000065078 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-70aa-82f6-afc930a46a6e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065078 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb1ce0da936d43787c1559a1fc151e65b1fbcf7b085ab17ff73d692f86be066e |
|---|---|
| Markdown | 9cfcc8cce5485862efcd7bed709a0874710125ffb4e208c3a7a2de5136e9a848 |
| Publication page | bc0f13ba1e9de7528319827c53a203a40ce365e36a5cf94192d4e2ce4b4411db |
| Manifest | 409f70a71e0fe4f6791be7d4b18b80b8cb2e469143fd6bd9ea148538e109efd5 |
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 | hF96GeO+nIEGij4SU57P/EOba017sMWYt6+tN3Ebs2RE0+0n/24hs7Rv1gwQKqWp5K5H9ag6+LUFaq3eNHbjCA== |
| 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
| 2026-09-17T10:36:03.645551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065078observed bc0f13ba1e9de7528319827c53a203a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:03.629763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065078/manifest.jsonobserved 409f70a71e0fe4f6791be7d4b18b80b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.612531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065078/publication.mdobserved 9cfcc8cce5485862efcd7bed709a0874...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.595496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065078/publication.txtobserved bb1ce0da936d43787c1559a1fc151e65...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. |
|---|