OT-2026-000062606
Publication integrity record
Three pad foam vacuum gripper, three 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-2026-000062606) never changes.
Identity and time
| Publication number | OT-2026-000062606 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-727d-89fa-1adc179627bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ef656fd99579222b756cd102c786d07c4487a4e03d8509a7f43dfed38c49fec |
|---|---|
| Markdown | b2562a8cc9d133703b1409e9d3fefbce22802eaad79db98c1a79ca396da1bf87 |
| Publication page | fc39d1820504f14d29cc8a5d69d8d2f5018ca5440508400b03a5847ec75690ba |
| Manifest | f2af42c42564e768687014f75f080fb21283db6d7a2f7605081e668f5647afb1 |
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 | 3YhaSujh9sN0WjJ3QeveomsyopvGSOD9qU0yLT+6MMpu2bTSEn7BTTWVgHXDLOpl036E5o46mDBtH75RCmylDA== |
| 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
| 2026-09-17T10:40:06.483396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062606observed fc39d1820504f14d29cc8a5d69d8d2f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:06.457627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062606/manifest.jsonobserved f2af42c42564e768687014f75f080fb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:06.434478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062606/publication.mdobserved b2562a8cc9d133703b1409e9d3fefbce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:06.411775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062606/publication.txtobserved 0ef656fd99579222b756cd102c786d07...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. |
|---|