OT-2026-000061789
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000061789) never changes.
Identity and time
| Publication number | OT-2026-000061789 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ac-76de-8dcd-4ad34f1804f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061789 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5302ba1acd8a741b7a47a7e5d577508c49e675e27148559730ff99fae8b32be5 |
|---|---|
| Markdown | 3e0bc63dcc998ec5bc790b3b050f22eafcaad18c42213b6dd34390b060134b5a |
| Publication page | 7416290b78f3ea4395303adef9a28322e71608b68243efaa8016afd4d6453d24 |
| Manifest | 67e6c7e7a5a448e31da9f929ef6b18c37056bfd43dabe5bcffe4316dd581bafc |
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 | 0KTnK/2Pkvdol2u6LG5H8PaKi1aUoJ7dX08/JG/EuUNjb4ujopaLynQqaS7JdsqmeKA8O5FbbcNS2EzUDuOCBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:30.441539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061789observed 7416290b78f3ea4395303adef9a28322...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:30.421319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061789/manifest.jsonobserved 67e6c7e7a5a448e31da9f929ef6b18c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:30.400029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061789/publication.mdobserved 3e0bc63dcc998ec5bc790b3b050f22ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:30.380684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061789/publication.txtobserved 5302ba1acd8a741b7a47a7e5d577508c...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. |
|---|