OT-2026-000085467
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single stage ejector, sustained blow-off 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-2026-000085467) never changes.
Identity and time
| Publication number | OT-2026-000085467 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-78b5-b84e-6444c7d969e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085467 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34937c299d97c6a65bacf4ecaa636a90b6dad4e132f8414dba76b80243ebf9de |
|---|---|
| Markdown | 8ab69027999868d5d4b80ccbcceeb07bbb2d62aacc97e20fdcde1f549778852b |
| Publication page | c18eb0ff9c8e0247989a805086e10ac36377c997bd52a4371f8af75148aa5d31 |
| Manifest | adbf6611ad952a17d799cb7ec95bc9c2256bfcf1bb66e01b5e6515f76eb2ea0c |
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 | 5LqKlKZEJLymozsooWKB8NYU6DCdhf+cwfw+nDm9rXRW6/YuaTXWh0GHmJIa1GBOkGoyv2UilrUl3VOcq946CA== |
| 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
| 2026-09-17T09:54:15.624560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085467observed c18eb0ff9c8e0247989a805086e10ac3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:15.605420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085467/manifest.jsonobserved adbf6611ad952a17d799cb7ec95bc9c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:15.587640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085467/publication.mdobserved 8ab69027999868d5d4b80ccbcceeb07b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:15.569290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085467/publication.txtobserved 34937c299d97c6a65bacf4ecaa636a90...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. |
|---|