OT-2026-000059973
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, vented after 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-2026-000059973) never changes.
Identity and time
| Publication number | OT-2026-000059973 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-7d8d-9f10-61fd748741ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059973 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee6fbf2dfffde623882ce846d2cb3f16cdab1b58d31284e57db9319577f537b9 |
|---|---|
| Markdown | 588c00f6fc108d04b5b5c759f46aea26fe2a2260c1b07437812dc68fee7188c4 |
| Publication page | 6b27b7d0b10ea7d329c54b8faa3a04a331e76d9a63a0eee9e61050697df351cd |
| Manifest | 30886757b3e0a44c1a58496beb0c0761e382f4bc7f5601b8c1b3dde4a4f2fd75 |
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 | QAQWuz31Noo95x1smfBul8r8dseNgGag0yd4AbhvfmspMmowfeXWm7x0fcKTrylcRnnEf3F931y/r5EmvwZqAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:45.547470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059973observed 6b27b7d0b10ea7d329c54b8faa3a04a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:45.531411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059973/manifest.jsonobserved 30886757b3e0a44c1a58496beb0c0761...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:45.513432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059973/publication.mdobserved 588c00f6fc108d04b5b5c759f46aea26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:45.497752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059973/publication.txtobserved ee6fbf2dfffde623882ce846d2cb3f16...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. |
|---|