OT-2026-000068773
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000068773) never changes.
Identity and time
| Publication number | OT-2026-000068773 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcb-7c3c-8741-832b6003f718 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068773 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1627a4e339b3d34fd9d8d0886b40efc7e932ad5a6a6967ecc9a003e2c59b5971 |
|---|---|
| Markdown | 2f0440a8eb8eaa92defee447609d236409273004dc1a357d1ba5c3da7dc5507b |
| Publication page | d43e26a0644d00c82b3046d90d1d996e0609a3b050b3c0306b6bcd616030764e |
| Manifest | f28550e61493b07bb3671abc3a0d12084f5f200bd9c2f2ea29b9705b6535bad2 |
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 | vJnWCjprx0bh+fG42d2V6aORe6elV2g1t3XiIPydQiy6LPwEbzNmB3Tjge9VmFtSqBEMgRo01EBBgvqjyNoqDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:28:33.888679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068773observed d43e26a0644d00c82b3046d90d1d996e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:33.868706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068773/manifest.jsonobserved f28550e61493b07bb3671abc3a0d1208...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:33.852039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068773/publication.mdobserved 2f0440a8eb8eaa92defee447609d2364...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:33.808746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068773/publication.txtobserved 1627a4e339b3d34fd9d8d0886b40efc7...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. |
|---|