OT-2026-000026488
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold 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-2026-000026488) never changes.
Identity and time
| Publication number | OT-2026-000026488 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4a8-7cef-8140-5c06cad96b5b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026488 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5162ab3f2866d8db39f8733ed66650920f242542f56daeb8337c6729955392b7 |
|---|---|
| Markdown | a4bed5fd1e26ea9372123e18159e65c269012c15442c8d6f3201e70a7268aed1 |
| Publication page | 181f0ab0f77a86b27be2b685f254c0d33d6babec127a15c112146330c95a3ee2 |
| Manifest | 08046aae1e4769b43d1bc9e49ccc0663cda97bea4aad69e2c9b580cf0b337fc5 |
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 | wO+fMB6EEEl6itXT63lxD7++F0C28qUYJhfYHO/2coC4lE/wo8SI9Upa4ReTD1Y+xKFUFbk1fS93V3E7tBF5DQ== |
| 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
| 2026-09-17T11:44:36.827685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026488observed 181f0ab0f77a86b27be2b685f254c0d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:44:36.808550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026488/manifest.jsonobserved 08046aae1e4769b43d1bc9e49ccc0663...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:36.690691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026488/publication.mdobserved a4bed5fd1e26ea9372123e18159e65c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:36.670705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026488/publication.txtobserved 5162ab3f2866d8db39f8733ed6665092...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. |
|---|