OT-2026-000009704
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, sustained blow-off 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-2026-000009704) never changes.
Identity and time
| Publication number | OT-2026-000009704 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-7d16-b82e-48d0a54c5c42 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009704 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c80c4a638451437cc40beb0fc8e33e472517f59092a54fe7737adacd90cce14 |
|---|---|
| Markdown | f2af8b84c104ba9453f3037316d7882255ba23e3e64ace4df898a7a0fd737805 |
| Publication page | 716629015e4c2239e7cdbee43d7ca100e12d3ff5938f9d13e596d58782ce2dcd |
| Manifest | e32063024a3cc73fccbca5353aab4aeed97dc87f690d0a1d1b6f7583a041a033 |
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 | L0g5DBYaxX7XJzNmwNVCxEegwto92zBg2jqpXpFkTS/ilg8lcRavekU017dMCurq7+XyGGgj3cmdSHwJ01bjBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:11.648580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009704observed 716629015e4c2239e7cdbee43d7ca100...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:11.628382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009704/manifest.jsonobserved e32063024a3cc73fccbca5353aab4aee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.610165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009704/publication.mdobserved f2af8b84c104ba9453f3037316d78822...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.590868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009704/publication.txtobserved 8c80c4a638451437cc40beb0fc8e33e4...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. |
|---|