OT-2026-000059490
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three 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-2026-000059490) never changes.
Identity and time
| Publication number | OT-2026-000059490 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8619-79be-ba05-4781771f169b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059490 |
| Status | PUBLIC |
Content hashes
| Canonical text | b894f13a09f2ee99e7af71f4ccb0cd8e03fe13b51c4cdd06fa07526d3d8143a2 |
|---|---|
| Markdown | 3c7b2452e38c2e13c018ac0b1d9e655199aac14ccba5dc09a193700e9f7765f6 |
| Publication page | 6fee57c609af68f7e248a5048ed7563efca5c9ee171f195e4dd4b3165ebf0a6d |
| Manifest | 6827cc9dbe14e57cb259fa40c447415086da187f384d430b99cfc913b24376da |
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 | YSHuVj9yYhDsxg3ffpUYZkMAEYUlrz44uhLbHRg7uufJ0utvg0jSyJMRcm8H7tmDl2ajZ1L1g0KizokirhmEBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:11.737607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059490observed 6fee57c609af68f7e248a5048ed7563e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:11.719098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059490/manifest.jsonobserved 6827cc9dbe14e57cb259fa40c4474150...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:11.700126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059490/publication.mdobserved 3c7b2452e38c2e13c018ac0b1d9e6551...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:11.680707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059490/publication.txtobserved b894f13a09f2ee99e7af71f4ccb0cd8e...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. |
|---|