OT-2026-000073867
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000073867) never changes.
Identity and time
| Publication number | OT-2026-000073867 · never reused |
|---|---|
| Internal UUID | 01a0ae93-2b8e-79c4-8baf-355394affca3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:35.679268Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000073867 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf08dc5ba130e3505e2771dfcc7da226727cf51250dca3a2b09f7b454a59c1ee |
|---|---|
| Markdown | 9ba4ed1d8b7ada78404f75c2c38cd93bd0b4bcb5cd81c28c1fc4d7e70c398939 |
| Publication page | 09172824641f75a3a2e7eac297e8f2be9580fa8a7f7e968e10b608924fd6795f |
| Manifest | fd4e826a0e74cd7cfed8f9b53be9fe990b1c2fef7875ead75cb615e57268cb06 |
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 | Z8VYwhTBKTzxLX5WS11hMEjZAzmIo5y2TSIBJ6TrxsQZRBplr5UpD1xUuvYp+/p3JIxPnX4Te5Lx4tgx56drBA== |
| 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
| 2026-09-17T10:20:00.685625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073867observed 09172824641f75a3a2e7eac297e8f2be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:00.664953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073867/manifest.jsonobserved fd4e826a0e74cd7cfed8f9b53be9fe99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:00.646093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073867/publication.mdobserved 9ba4ed1d8b7ada78404f75c2c38cd93b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:00.625294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073867/publication.txtobserved cf08dc5ba130e3505e2771dfcc7da226...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. |
|---|