OT-2026-000096211
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, 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-2026-000096211) never changes.
Identity and time
| Publication number | OT-2026-000096211 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7c85-bf60-ce6bd11945c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096211 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd9715db1f558ccc2dad019b16f903644c2c96480efe9311b86f4c28f063c3c9 |
|---|---|
| Markdown | 2ac9562ba1ab946e061a1133c30c2e48ec04364bea17378cb302a39db47d4ef8 |
| Publication page | 93666ddcda300b71833dfcc7fa803a5e2ff2240aacf064328c42bac1d8a082ea |
| Manifest | 6df3c38b65276f3054430521e507ba9478c75c85dcac36b3639d8568b30abebf |
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 | 7Dgk09OuBNDLHwai+MIQlxQQKcIv2WAyc6q5T6vE2FCGcePb/LKh9hFTFwNnvHyNUE5g+y+ZMQ/FwdGg1tAACA== |
| 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
| 2026-09-17T09:34:43.660061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096211observed 93666ddcda300b71833dfcc7fa803a5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:43.641557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096211/manifest.jsonobserved 6df3c38b65276f3054430521e507ba94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:43.622261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096211/publication.mdobserved 2ac9562ba1ab946e061a1133c30c2e48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:43.604569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096211/publication.txtobserved cd9715db1f558ccc2dad019b16f90364...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. |
|---|