OT-2026-000094854
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094854) never changes.
Identity and time
| Publication number | OT-2026-000094854 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-763c-a1d2-43d7e8ca8ab5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094854 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9370faa448d42acb684b6ca226195616470d2ef6bccd3f0dda340168acff8763 |
|---|---|
| Markdown | 00196d2dad685e568eb5b2c33fed1e8bfc66eb4eaa9e425b8d00c22a281f7dbd |
| Publication page | 7bee9b084aa48823329ab760be2d5d8a010d08e51abda8455e9b3f69824ac388 |
| Manifest | 87a33de82fd965e10982c569982e3582d2aafc780ba08cf1d9ed1f0f0b4b07c7 |
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 | DGAGsijzBGZOUwtP5G62SwTUAkJj+pm+OQY95hLxdu7OzzZPNQ1N4EAEMglblpCLELvdJu8ZxQ57fh6d/HVpBg== |
| 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
| 2026-09-17T09:37:21.134839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094854observed 7bee9b084aa48823329ab760be2d5d8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:21.116018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094854/manifest.jsonobserved 87a33de82fd965e10982c569982e3582...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:21.096904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094854/publication.mdobserved 00196d2dad685e568eb5b2c33fed1e8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:21.078432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094854/publication.txtobserved 9370faa448d42acb684b6ca226195616...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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