OT-2026-000005365
Publication integrity record
Bellows cup vacuum gripper, three zone face, ejector fed, pressure verified, vented before 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-2026-000005365) never changes.
Identity and time
| Publication number | OT-2026-000005365 · never reused |
|---|---|
| Internal UUID | 01a0a936-bfa4-7a5f-b689-3034bc54ca65 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:55:32.646599Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b16d8ba2c425fc6334e8392c6f78d592d150ff8396c623b4d9438912b517e6e |
|---|---|
| Markdown | 0a553cec33c889e0876ad9ceb8a654323d295159904606266f7d515a15cea697 |
| Publication page | 845e4804a6f857d45f3401635e405a448eeca1ae16f00a20f3fac8fcca95ea3d |
| Manifest | 657294ec4694843ab977b03bfd84173512c0e763cb15b91aebd8708794646df1 |
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 | i8R5vI0plTZlygDO3isfuxdZ3WE6dFPlUDdOSzw0o1mLcaSfM+tP9juE0r+L+DUCeR+4sletHDugWJEwizviCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:07:02Z batch OT-TS-2026-W38-011 · RFC 3161 token · inclusion proof root 8f13af7374aef42943b7bbe6a279c57a... |
|---|
Independent retrieval
| 2026-09-16T08:00:17.947926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005365observed 845e4804a6f857d45f3401635e405a44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:00:17.936025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005365/manifest.jsonobserved 657294ec4694843ab977b03bfd841735...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:17.920648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005365/publication.mdobserved 0a553cec33c889e0876ad9ceb8a65432...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:17.905468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005365/publication.txtobserved 7b16d8ba2c425fc6334e8392c6f78d59...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. |
|---|