OT-2026-000079786
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, supply line 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-2026-000079786) never changes.
Identity and time
| Publication number | OT-2026-000079786 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4375-76aa-9c92-0cf4509ecce3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079786 |
| Status | PUBLIC |
Content hashes
| Canonical text | 864666ace6f0ee0032d4581ccfcdf69bbcbd737fd93b815cd584a54f96497458 |
|---|---|
| Markdown | de2a1b6159cbdda5f4ed8249a14033d4a14b2698a4d46a6591116d2b91feea69 |
| Publication page | a7506e2a9d05046899b5627830837065b089bfd762842537ad6c2dffdc715158 |
| Manifest | 22a0134421fd4a4fbd1a4e619c268e4a90aee3e86ee3a8ec326b5937278b32a9 |
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 | v5cT1YGteKJYeEbjobvKeyxUq8nAXR2PYgRI/4E1vLpa6ZF43KF5njriElu/+skFkSn8+yMj+Wad9stufw1DAQ== |
| 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
| 2026-09-17T10:03:39.709334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079786observed a7506e2a9d05046899b5627830837065...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:39.691497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079786/manifest.jsonobserved 22a0134421fd4a4fbd1a4e619c268e4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:39.673731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079786/publication.mdobserved de2a1b6159cbdda5f4ed8249a14033d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:39.655453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079786/publication.txtobserved 864666ace6f0ee0032d4581ccfcdf69b...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. |
|---|