OT-2026-000023792
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000023792) never changes.
Identity and time
| Publication number | OT-2026-000023792 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed5-7db4-98cb-ce1e9d2ae97c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023792 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2f56c5302db0e1c33e1084255c86983e6417647b140e347913d8838aa98b3cd |
|---|---|
| Markdown | 24fb9e226a327c2ff28d158c7ca2b621c6dfad70ef127ba8b731e31776514222 |
| Publication page | 0286185d12f26818e0264ed0f0cd9f51efa67a4bedfc623dd0d6630415b54ab3 |
| Manifest | 951b52c4660aa2d99230fed013c0aebb053982a73d730298dd9563c49c67ae4c |
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 | FE2TXDj3tq2crmzfAXgCd2deSvJxgjoCXHY8y7wBRd4wvLrgNIabax1R8v9X/kiUDNz/ybFFaA5nnr3ekgKDAw== |
| 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
| 2026-09-17T11:50:16.005003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023792observed 0286185d12f26818e0264ed0f0cd9f51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:15.987679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023792/manifest.jsonobserved 951b52c4660aa2d99230fed013c0aebb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.968263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023792/publication.mdobserved 24fb9e226a327c2ff28d158c7ca2b621...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.944845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023792/publication.txtobserved a2f56c5302db0e1c33e1084255c86983...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. |
|---|