OT-2026-000079216
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000079216) never changes.
Identity and time
| Publication number | OT-2026-000079216 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b8f-7276-8b27-48fcf526157c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079216 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c5f2440b28f3b95c1f6c33bf21e3deef95ca0d54fab1b60bd4e298b3f0a3fe7 |
|---|---|
| Markdown | a935576c986ce3ccef01df41fa4c8a33debb1596b9ba1927c8f719d33315a661 |
| Publication page | 5b0d4e632454192f7f392cebda32acb157da1e62533729a1ddaaf117d98731f4 |
| Manifest | af7e1c4a1e4e08a154b23fa72557220d43bb05709a5a7206b1bac76c2cd539a0 |
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 | b3hr3wiImprJNF+ZK+Z+bWwefTzksUtDjIcks6xeRZ/1g5XcCKs7aW85yHXsJs4C9A0G+ReaVhbG2aoHBnwlBw== |
| 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
| 2026-09-17T10:04:41.356275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079216observed 5b0d4e632454192f7f392cebda32acb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:41.337926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079216/manifest.jsonobserved af7e1c4a1e4e08a154b23fa72557220d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:41.319373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079216/publication.mdobserved a935576c986ce3ccef01df41fa4c8a33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:41.301952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079216/publication.txtobserved 9c5f2440b28f3b95c1f6c33bf21e3dee...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. |
|---|