OT-2026-000096383
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, 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-2026-000096383) never changes.
Identity and time
| Publication number | OT-2026-000096383 · never reused |
|---|---|
| Internal UUID | 01a0aea0-5860-7903-9525-87732c048372 · 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-2026-000096383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 042fc850839ca0ff102c939884cb7f8d6b188f37339b252f0ae780ca11a8a28b |
|---|---|
| Markdown | 615a625c3870e1dfc5d1d11f269cfeae8cbe00265c74731a74218bb5ddc00ec4 |
| Publication page | 02f1355af7a1dcc893819dd507a25c3c08e960ee79ce16d05ea760e1ab710673 |
| Manifest | 3b7ec074e1103f7b51818aef192c0cb749a8b181b4a4d1ddb49d0e960c4058a2 |
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 | sOD3s54ylyvAFS1ecg4efoAkBjqjuikNiMPNM4cOfcIylgQcqCdkDKXtYqbnDbYY/nTSg1rgTLheBg52ueb8DA== |
| 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
| 2026-09-17T09:35:01.018116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096383observed 02f1355af7a1dcc893819dd507a25c3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:01.000237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096383/manifest.jsonobserved 3b7ec074e1103f7b51818aef192c0cb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:00.983223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096383/publication.mdobserved 615a625c3870e1dfc5d1d11f269cfeae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:00.964603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096383/publication.txtobserved 042fc850839ca0ff102c939884cb7f8d...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. |
|---|