OT-2026-000035217
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000035217) never changes.
Identity and time
| Publication number | OT-2026-000035217 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1e-765b-9f6c-862506ea4fea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035217 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33b120cc59713cddba12bf93c91f8c0da3a51080dcf8c1fe988635d5c15330fa |
|---|---|
| Markdown | b8a0c8cf6159402079368b78af3e916d338f09a648dd52558d6be84906ef9d47 |
| Publication page | 83d03b5a345baddea43138506029f0a86792234f6f78c6369788a042555412b2 |
| Manifest | 873ee755ad332b2afceb4bc28a841c3416773536d9a33c6156ce8f7377e9ad3d |
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 | +FWWKuk9GUGgqZhplUxG42TAyT1HQOnFw7s6aEnCIzB/mhYoAhn1rFnObU4eieFyvgYtzi7Z8SQuL70bes1HBQ== |
| 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
| 2026-09-17T11:28:20.948982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035217observed 83d03b5a345baddea43138506029f0a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:20.930034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035217/manifest.jsonobserved 873ee755ad332b2afceb4bc28a841c34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:20.912194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035217/publication.mdobserved b8a0c8cf6159402079368b78af3e916d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:20.894765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035217/publication.txtobserved 33b120cc59713cddba12bf93c91f8c0d...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. |
|---|