OT-2026-000084299
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, 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-2026-000084299) never changes.
Identity and time
| Publication number | OT-2026-000084299 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b61-7c87-a3b8-33b2657ae332 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084299 |
| Status | PUBLIC |
Content hashes
| Canonical text | 311d33fa04b65ce7a52766b701aa012bfeeaddefc597413eada3bd476113c571 |
|---|---|
| Markdown | c67b1abe0680ce7e6fbbf253f42e3cbafe5e75875ae0e07548ecdd51c77f4c96 |
| Publication page | abb72952f3db72669ef828ee4320a229f074e2ce163cd46a72ffdae40b4ecd68 |
| Manifest | 2b681a22f3df6c604f9126b61b16e329abfbab526013f44fbee77ca03b76ce02 |
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 | gDHmP4mFQuddzJ5izD4SifOM9gPzo/Ez+uMJ5QbpkgntAiquXryQ4vVLqZPZFy+A6eKCXzsdRpLfuWPxdPc2AA== |
| 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
| 2026-09-17T09:56:13.248685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084299observed abb72952f3db72669ef828ee4320a229...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:56:13.232271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084299/manifest.jsonobserved 2b681a22f3df6c604f9126b61b16e329...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:13.214713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084299/publication.mdobserved c67b1abe0680ce7e6fbbf253f42e3cba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:13.195758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084299/publication.txtobserved 311d33fa04b65ce7a52766b701aa012b...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. |
|---|