OT-2026-000006506
Publication integrity record
Vacuum cup gripper, common isolation valve, six outlet manifold, ejector fed, rubber cups, oval form
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-2026-000006506) never changes.
Identity and time
| Publication number | OT-2026-000006506 · never reused |
|---|---|
| Internal UUID | 01a0a95d-995a-7274-a271-ab0372d215d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:37:58.749373Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f8d3cfda57c233b85b8ccd24856f1e973250ffd3ad81911f8b423d965670e60 |
|---|---|
| Markdown | 95d1ef62fb96ded603982ce019499ba08acb2e5f0ac98ae907ac1d4b4b23e1d5 |
| Publication page | 2ce808a1c0774fdd70f9656ccbac19fbfa0bbe3a9e9d237dea3422416e9687fa |
| Manifest | 89d73ee12dd1fa7efb7cdd225a6035fa9f28752484ee933f246c53fcb99fe7bc |
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 | UhHHtLoeutE4qfvMOtpaiK5qbzoaoHKksHBZicCO2M5gudtxtmheARPHabJYFOz8zA70YKt50nmSlenSD4epAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:09.664333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006506observed 2ce808a1c0774fdd70f9656ccbac19fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:09.651441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006506/manifest.jsonobserved 89d73ee12dd1fa7efb7cdd225a6035fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:09.639232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006506/publication.mdobserved 95d1ef62fb96ded603982ce019499ba0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:09.626259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006506/publication.txtobserved 7f8d3cfda57c233b85b8ccd24856f1e9...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. |
|---|