OT-2026-000080964
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented after 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-2026-000080964) never changes.
Identity and time
| Publication number | OT-2026-000080964 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-74cd-97e3-a812d066030d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080964 |
| Status | PUBLIC |
Content hashes
| Canonical text | 649376123fcaebe693c671cbcb461a978a53c4ad8ce8b03dde14134882841b59 |
|---|---|
| Markdown | 9e7ca2b374ce8ca4bd1994d5da04033eae34b0e0c91a8801a97bf08bb91c04a4 |
| Publication page | 6cbf2aba8b589391b837a397f2fbdad59755c87e1a6b1c949af705a32379cc97 |
| Manifest | 48e5f5d4ce2138117c52d3b071b5ec1e245624854f9b57773dfc250f986473c2 |
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 | kqcNiILammTONJKzDhIcKUG70W+jMOTJ9h3lq01G7C+MrfUyP5fTetT1d/i7009exGv/N7Bc1Yigy0KdvMqHDQ== |
| 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
| 2026-09-17T10:02:14.787223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080964observed 6cbf2aba8b589391b837a397f2fbdad5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:14.771054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080964/manifest.jsonobserved 48e5f5d4ce2138117c52d3b071b5ec1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:14.753417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080964/publication.mdobserved 9e7ca2b374ce8ca4bd1994d5da04033e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:14.736154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080964/publication.txtobserved 649376123fcaebe693c671cbcb461a97...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. |
|---|