OT-2026-000096858
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000096858) never changes.
Identity and time
| Publication number | OT-2026-000096858 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7861-9965-bcae3b0a0d36 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096858 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6de8af80bd56b1670123e6d0a2e9be385275aef83b546e21e9fd66332727090 |
|---|---|
| Markdown | c0e13729b4fef1ae10ac2320cabb29ac22262afa7009816ec3338dc1245e5a1f |
| Publication page | b6175d2fbcbe8e8ab22308f13fd00c0932e025eafe99f973420d496e0f68dabf |
| Manifest | 85fe52230ec1bde1f00eb75a0d8c6aa102fd6b4cc95cc89f8eb1e9b9720d7784 |
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 | t1phQWQCkGshg9HIPeEX5Bus5bHWuQ/7Gws+POc1SYt4jpCLgrjmHrLeKmv5huzxJbJW5Jjg3gchPoZTrOZmAg== |
| 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
| 2026-09-17T09:34:27.407449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096858observed b6175d2fbcbe8e8ab22308f13fd00c09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:27.389514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096858/manifest.jsonobserved 85fe52230ec1bde1f00eb75a0d8c6aa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.370351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096858/publication.mdobserved c0e13729b4fef1ae10ac2320cabb29ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.351473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096858/publication.txtobserved b6de8af80bd56b1670123e6d0a2e9be3...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. |
|---|