OT-2026-000084064
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented after 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-2026-000084064) never changes.
Identity and time
| Publication number | OT-2026-000084064 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-767d-8850-1e657239555a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084064 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee6def97d37b9a6cd68ca593519217f98c585049a490dce6aea21fcc204b4e90 |
|---|---|
| Markdown | 64115aeb55e4ab4fc910c5f4f7648885b588c6949f0fe196727b5397b75e226b |
| Publication page | 020367f0121eaa430fe282b0a8b7e44deddb5a21673879ffe41a59a1f9ed4837 |
| Manifest | 024ae64c88a5aaa148944716ea06464b65aab35d885c5096768e94375863a708 |
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 | QoW95I/rBnEDQw0V2f0uR8HRh2BTNqo+FR+Gq9I2NrAmiMxWB9W8euWJGtuaL5MdphNySD5YGgkqJtE+NhSuAQ== |
| 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
| 2026-09-17T09:55:48.094603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084064observed 020367f0121eaa430fe282b0a8b7e44d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:48.076650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084064/manifest.jsonobserved 024ae64c88a5aaa148944716ea06464b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:48.059916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084064/publication.mdobserved 64115aeb55e4ab4fc910c5f4f7648885...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:48.040696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084064/publication.txtobserved ee6def97d37b9a6cd68ca593519217f9...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. |
|---|