OT-2026-000005038
Publication integrity record
Vacuum cup gripper, six outlet manifold, three stage ejector, sustained blow off 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-2026-000005038) never changes.
Identity and time
| Publication number | OT-2026-000005038 · never reused |
|---|---|
| Internal UUID | 01a0a92b-dbdd-7247-a7e1-485abec2d460 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:43:38.976477Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005038 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe4c3c2b6ce2e6efe745a6382d06b1c73682ae6826a698e1972fbd67b5bcb799 |
|---|---|
| Markdown | 3fabe56b1f64e40d4e02e2585074563e63adeaab7e75d10e481bb29757f1f3ad |
| Publication page | 805ecca38c28b07c37662be4dfaf49c2603034d0a5f1a09c031c2488f1d596a9 |
| Manifest | 6dcc5cd8acc6dce06229eea5888d6567a22271cc1fab7bea43597a3a0b883d52 |
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 | vtCYu7d8oFEuAJ1aNyeucqZojd5pdleTO38iz9pIZ8aIyR8e1BN8oYe3D4+w7kef0ahxqfuuqHjyNDAbZJWEDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:22.205228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005038observed 805ecca38c28b07c37662be4dfaf49c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:22.193485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005038/manifest.jsonobserved 6dcc5cd8acc6dce06229eea5888d6567...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:22.181270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005038/publication.mdobserved 3fabe56b1f64e40d4e02e2585074563e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:22.169039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005038/publication.txtobserved fe4c3c2b6ce2e6efe745a6382d06b1c7...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. |
|---|