OT-2026-000078396
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000078396) never changes.
Identity and time
| Publication number | OT-2026-000078396 · never reused |
|---|---|
| Internal UUID | 01a0ae95-7c28-7888-95eb-52b6c12a1afb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:07.483031Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078396 |
| Status | PUBLIC |
Content hashes
| Canonical text | b0ad06487824d00d4ece4adc140a3aa6551bae64503bc5ef87080cd68bf6b576 |
|---|---|
| Markdown | 4051834fdf43bdcd62758ed2f2d14b72168ac0a5019848d8b4a27a6c7d6dd217 |
| Publication page | 62eeeb7e8c9b4cb6b009300e53306ad33b4682caf1b82ecc07b9ef61ff672a26 |
| Manifest | 4738fc4922f7d380cc43a4089c561c33837032879ed1ef621b5cd5734594859e |
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 | ZtkcqrkWzeegGi4lPm2GywBwCvlxdtXGW0RuRQytFHkP9WC9LIwLP1pvaVb/qetrVDugEQ6wj1FctH23CpCQDQ== |
| 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
| 2026-09-17T10:06:05.709354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078396observed 62eeeb7e8c9b4cb6b009300e53306ad3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:06:05.689221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078396/manifest.jsonobserved 4738fc4922f7d380cc43a4089c561c33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:05.666363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078396/publication.mdobserved 4051834fdf43bdcd62758ed2f2d14b72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:05.648089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078396/publication.txtobserved b0ad06487824d00d4ece4adc140a3aa6...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. |
|---|