OT-2026-000076094
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000076094) never changes.
Identity and time
| Publication number | OT-2026-000076094 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a6e-7b1b-956d-b1166c8723ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076094 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3010372098dcb20881fffd97fb65abebf4c410b64458514bc0e741208174589f |
|---|---|
| Markdown | e28f45c84fd7ff372f14295c172e640a5ebd205cba50ede58fd1a44f547ebe3c |
| Publication page | fef15bd834b6ea2867d46f019a27feaebbb08d777aa3a28258241e5c560ad079 |
| Manifest | 55ece0e27f94180ecb33ed7d31a3e8b1e547c747f9d636356b0337f7f8935f13 |
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 | rFR5iBolVdvsUwjRn4zIH8SP/XKE2BsRFHSx4Rid+mj+9N7n8T1ocqK9nzRrPdy/ZaIgQTIeaicB+HdMO+0GBg== |
| 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
| 2026-09-17T10:10:57.551773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076094observed fef15bd834b6ea2867d46f019a27feae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:10:57.311419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076094/manifest.jsonobserved 55ece0e27f94180ecb33ed7d31a3e8b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:57.289953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076094/publication.mdobserved e28f45c84fd7ff372f14295c172e640a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:57.270939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076094/publication.txtobserved 3010372098dcb20881fffd97fb65abeb...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. |
|---|