OT-2026-000093674
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, 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-2026-000093674) never changes.
Identity and time
| Publication number | OT-2026-000093674 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7612-ad8c-fe58ff10e28e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093674 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a2c377ca47d8aad7d17437ece0b2a90f5b8c50d27c304c457557ec6560eb5c3 |
|---|---|
| Markdown | 19a6cfc7e30d302ad8236ac9769460f5ca9d3a47261d3f0a3edb64da70ddb3ad |
| Publication page | 799d68ec86e6e1ce2e9680d45ebffa36ed7e7329242fc00951eb5a82f84aa307 |
| Manifest | 66a0e91e04cdcdf549e1308e4c19ab90a3f000e1ded3438a40197174519ea34b |
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 | c7S9s+EzRX2+ZIbUrEhGvaZkI1ffezrSfefzCbtMkv5xpbrj8an8p+BP+YmCgFhKEyge/0q1JnFsmiV15UrACg== |
| 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
| 2026-09-17T09:39:44.078457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093674observed 799d68ec86e6e1ce2e9680d45ebffa36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:44.061213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093674/manifest.jsonobserved 66a0e91e04cdcdf549e1308e4c19ab90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.042720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093674/publication.mdobserved 19a6cfc7e30d302ad8236ac9769460f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.023738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093674/publication.txtobserved 5a2c377ca47d8aad7d17437ece0b2a90...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. |
|---|