OT-2026-000082229
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, sustained blow-off 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-2026-000082229) never changes.
Identity and time
| Publication number | OT-2026-000082229 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-725d-ab60-71124c184f20 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082229 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2901d5e2a52139445d4c611014ad0ec8ef1dd2f5db559d2c0141fd3e2e185923 |
|---|---|
| Markdown | f06fee717a1c640de1be360318a172ef8fa6c065295de4837bcbc49ab7ec904b |
| Publication page | 37b3de874e93c441e475ec4ba84039d9365552d1a638fc5d5a9a89cdcff9bad0 |
| Manifest | 0c3dd6f1dc8939dff8deef439d3c20103e90dc51a30862ede0a853d4dc6b1f63 |
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 | Gzy6Yb/B1uTJpEyob04S7pp2rfzKPfw+ROtsb4UyAXU/2aaXylGoniPDehrcNb5/ioaZNqmfV2GcwISzzBKlBg== |
| 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
| 2026-09-17T09:59:04.269857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082229observed 37b3de874e93c441e475ec4ba84039d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:04.253484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082229/manifest.jsonobserved 0c3dd6f1dc8939dff8deef439d3c2010...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:04.236457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082229/publication.mdobserved f06fee717a1c640de1be360318a172ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:04.218597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082229/publication.txtobserved 2901d5e2a52139445d4c611014ad0ec8...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. |
|---|