OT-2026-000079102
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, 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-2026-000079102) never changes.
Identity and time
| Publication number | OT-2026-000079102 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-7f71-9c2a-3df3b8e9c684 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079102 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24a97374a32e6520a064b9a0f4aa4272549e28efdd3c3bb81dcffde167ce4f88 |
|---|---|
| Markdown | 17deb2e9815431f56b6fee8c25b738a724fe643b834a2ce939cab0865ad7eda6 |
| Publication page | 55388baed4ffe0c974b12e50ab7bab98c599f80343e2d99566a3cd292fa4ed0f |
| Manifest | f25d0f0d1095dba3a8cef228d3cbd3e4e9221a46ac4cdc76cf633b8e5acd9715 |
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 | 34nlyY9cDqRqg+6fZFa1fBgoQ3OXacUokTnOt05gkcTsY1+UPUZAE4/m1mJfTTZYxYz2ZCx9ASGyY5ygozPIBQ== |
| 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
| 2026-09-17T10:05:56.927703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079102observed 55388baed4ffe0c974b12e50ab7bab98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:56.910476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079102/manifest.jsonobserved f25d0f0d1095dba3a8cef228d3cbd3e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.892076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079102/publication.mdobserved 17deb2e9815431f56b6fee8c25b738a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.874740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079102/publication.txtobserved 24a97374a32e6520a064b9a0f4aa4272...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. |
|---|