OT-2026-000035614
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000035614) never changes.
Identity and time
| Publication number | OT-2026-000035614 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-710e-a149-ea25923c8edf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035614 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e14a97ca1f8f36c2105289f4318f08d4a8903144c86b6292775a27d6e6340d2 |
|---|---|
| Markdown | bd7940d229e2d2ca26c03e65a340d43530de37e08af5f4d99922fc7dc58ffdc0 |
| Publication page | 427bacfc002e19e3563971a2897ba543b4f9d0ea22b018913749c7f3b9c84fda |
| Manifest | 2d9a3494e707fd01d3c5196d3799c6720e24a37e68bbbf4be822047792205d1e |
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 | Dj7SghuWmPc6bcZ/va0HLFfoZXTkzWma95cVchX8ix/FWtE5ZXC5fMjM2gjfyWND1CTW7xB5jxRIfavqW6jwAg== |
| 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
| 2026-09-17T11:27:09.245125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035614observed 427bacfc002e19e3563971a2897ba543...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:09.226668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035614/manifest.jsonobserved 2d9a3494e707fd01d3c5196d3799c672...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:09.207216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035614/publication.mdobserved bd7940d229e2d2ca26c03e65a340d435...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:09.187066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035614/publication.txtobserved 0e14a97ca1f8f36c2105289f4318f08d...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. |
|---|