OT-2026-000099376
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000099376) never changes.
Identity and time
| Publication number | OT-2026-000099376 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c973-7050-a803-bee5c9988674 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099376 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbd0d8b8d029ed80170f17551410abec595963349a2866e02df04dd91d62bc8b |
|---|---|
| Markdown | 82d3643b0e92f5a91564caa730439411a76d49d78d89730d94998220be3790a6 |
| Publication page | e30b6f1973731cde50169a9f14fe32598a35a8cc7db149dfbad25a4a4280825c |
| Manifest | 87ee48680b124cd11829e0639764c1a4d4c128eed5c191139b15a058a21eb6fe |
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 | tsTkKmTH/JJ3tWxjqxOL5dBk67Olm4+Bz5nN/0zKLMfKp2TBXm3bTedlh1WMsDLa+cwnPIEb97QXM9c2PjMMDg== |
| 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
| 2026-09-17T09:29:08.040718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099376observed e30b6f1973731cde50169a9f14fe3259...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:08.016743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099376/manifest.jsonobserved 87ee48680b124cd11829e0639764c1a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.998596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099376/publication.mdobserved 82d3643b0e92f5a91564caa730439411...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.980987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099376/publication.txtobserved dbd0d8b8d029ed80170f17551410abec...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. |
|---|