OT-2026-000013232
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed 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-2026-000013232) never changes.
Identity and time
| Publication number | OT-2026-000013232 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-6fc9-7589-a9de-ff9ed61f6c45 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:22.837188Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013232 |
| Status | PUBLIC |
Content hashes
| Canonical text | a25ea5dbc90aae3d402b025a6452033e2ffd4e840b0c2127a680dec363172b79 |
|---|---|
| Markdown | ef84d33116655702afc1bd1632e3dc200b1afe34b998800644623efd26a736f2 |
| Publication page | 0e1535e1333d817d71df7b2d8a96e0f941e7dbec5c9b792855c39dbef4096659 |
| Manifest | beadf3d920fe95ae618943112cd0195e455a8c75db74ceb47c04ce1d30da08fd |
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 | 8AM0/WKskFvz48g/WFOROj3EHiGfgmsNQ4Gp3II2mxr31Nm4iw3Cy5mVbWvHmsN/69ObUaAQJLvtCEJ6j0PkCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:09:37.790282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013232observed 0e1535e1333d817d71df7b2d8a96e0f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:37.769640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013232/manifest.jsonobserved beadf3d920fe95ae618943112cd0195e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:37.748625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013232/publication.mdobserved ef84d33116655702afc1bd1632e3dc20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:37.729921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013232/publication.txtobserved a25ea5dbc90aae3d402b025a6452033e...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. |
|---|