OT-2026-000095485
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, pump fed, pressure sensor per zone, sustained 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-2026-000095485) never changes.
Identity and time
| Publication number | OT-2026-000095485 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7e4b-b09d-2ddcd9faa4b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095485 |
| Status | PUBLIC |
Content hashes
| Canonical text | a7e352876aa6148ff1022c6193e19fcf4d55d8b4efa45ac37b6e093972760786 |
|---|---|
| Markdown | 208980434da03e6456f2e119a5ba2d8c9bd811f4315bc14e1328b8ef6297b34f |
| Publication page | a0ad5817af182aca51dc2e462c2c73c00be9278d4204b022f4aee3677b316fb9 |
| Manifest | ec58c3174b7c48eb9920bf3e9757063fdb17a83115bac4ab025f5d855a03c688 |
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 | n0DskxKqJgueBPcmm9rKWN7C0YJMA24H5XEnZP6olSWN7SOfEhz3ObXLIB92pKfCumFSKlAZ8cErepMaZNO0CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:51.748539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095485observed a0ad5817af182aca51dc2e462c2c73c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:51.731914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095485/manifest.jsonobserved ec58c3174b7c48eb9920bf3e9757063f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:51.714553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095485/publication.mdobserved 208980434da03e6456f2e119a5ba2d8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:51.695330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095485/publication.txtobserved a7e352876aa6148ff1022c6193e19fcf...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. |
|---|