OT-2026-000081124
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000081124) never changes.
Identity and time
| Publication number | OT-2026-000081124 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b977-752c-9777-63d29bfdb2fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000081124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95f1abff7d2954ead3c9ef664dc870d45fe6ef75925f845ff3e1d7f94b5b18a1 |
|---|---|
| Markdown | ae465663046e951e13c02eaeeafd462cbe11fde2d1c4ae8e024d85eb96753912 |
| Publication page | 7db567d9da7bdd3b800b1664106e870a082e60c6f510eb6f46f3462eefcc7d9c |
| Manifest | dce4b6ead89e75128e66bd89c40ceeca1c0bdebde9361d276e93ae09153d70b3 |
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 | 476X3wj2KdcwVLNQkwlol1eGwGGLIKX2Qwsdocva1MzxQC4aSSBtfuvRtSGy5IrCZ9zGRrP9/ZEiSpXedY9MAg== |
| 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
| 2026-09-17T10:02:26.105960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081124observed 7db567d9da7bdd3b800b1664106e870a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:26.090481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081124/manifest.jsonobserved dce4b6ead89e75128e66bd89c40ceeca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:26.074180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081124/publication.mdobserved ae465663046e951e13c02eaeeafd462c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:26.056445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081124/publication.txtobserved 95f1abff7d2954ead3c9ef664dc870d4...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. |
|---|