OT-2026-000036280
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000036280) never changes.
Identity and time
| Publication number | OT-2026-000036280 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7dd7-8206-6275b99e31ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036280 |
| Status | PUBLIC |
Content hashes
| Canonical text | 37b977257058bac0352a6104dd0d1493a3b721f6a1a0966cea09c281e2ba059c |
|---|---|
| Markdown | aac7b6aca4ab7b30c28517a59ea4f087e53ff0bf7492861b5a927ed0ebdd73f1 |
| Publication page | 73c18bf38d45d260ccf349b0a45e2ade6b44e5f8db03da1528c71b981005da0b |
| Manifest | 9c904952ec5f0d00fd92373dd535a9107e197ccdfe346e548629a733b82b657f |
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 | Pq8g+dhr+sDL5ivZo4LPsMU+ziLjVSPMA3TPNZT34x3Zo0Lq5vjElfFXbgEiigf+MXg8nAWBa+B5RL1kRs/FBA== |
| 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
| 2026-09-17T11:26:32.586645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036280observed 73c18bf38d45d260ccf349b0a45e2ade...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:32.568333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036280/manifest.jsonobserved 9c904952ec5f0d00fd92373dd535a910...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:32.549794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036280/publication.mdobserved aac7b6aca4ab7b30c28517a59ea4f087...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:32.532546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036280/publication.txtobserved 37b977257058bac0352a6104dd0d1493...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. |
|---|