OT-2026-000096277
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096277) never changes.
Identity and time
| Publication number | OT-2026-000096277 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-71a3-9216-42d230f143a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096277 |
| Status | PUBLIC |
Content hashes
| Canonical text | a4e3a891c314b81e4370035c9ce59c9425c112898e2f0aa54da4e34e6edc0c1f |
|---|---|
| Markdown | 5826ccb529c81edeabea3bfa5f505568b78a7ea4cce7d502597a4dbb7a1fb695 |
| Publication page | 76eff10cb2b242b85a0cc1b1ea01f11cb93e53fea2d7ab95f2d3106e46b9d81d |
| Manifest | a1c936ede15b79164a6563619d04eb685be34f48b04ea259408162544b2a39dd |
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 | 4LPX2NjJluxwi6KcWYpF1cL7XmE1DZzbiN23YzUXkJlX+7sXTV7OJKFYLNe+pOSqtrtab/YWxzKgl1r8pBIjCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:48.770313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096277observed 76eff10cb2b242b85a0cc1b1ea01f11c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:48.753269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096277/manifest.jsonobserved a1c936ede15b79164a6563619d04eb68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.736175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096277/publication.mdobserved 5826ccb529c81edeabea3bfa5f505568...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.719179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096277/publication.txtobserved a4e3a891c314b81e4370035c9ce59c94...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. |
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