OT-2026-000059247
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000059247) never changes.
Identity and time
| Publication number | OT-2026-000059247 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-75c5-9340-9632bac0f5e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059247 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06c7a4c2f902925330082d470ce203b25979cdfe84b8a52ee91a310534f58988 |
|---|---|
| Markdown | 68e51f74ad96d2d1a4832a1a2362a71c12deb21d5f448dd5b11aa7f8607fc0f5 |
| Publication page | 558544da0564e2c7ba6912c76f6307454e0a1c7d7c0322a7f0d6513fbef39aab |
| Manifest | a6432002464f2db2680bbc35b965c0a43198a828218746892aa7afaf010ca2f0 |
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 | QtxWY3hFg+C1gJx0jONKpHwe223nnsXuPu10t0ccpTZhqpg9GX0APJHmmiQeRXE14fgUTdLC7zi8bGkwP4x2DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:47.309680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059247observed 558544da0564e2c7ba6912c76f630745...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:47.291126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059247/manifest.jsonobserved a6432002464f2db2680bbc35b965c0a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:47.274782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059247/publication.mdobserved 68e51f74ad96d2d1a4832a1a2362a71c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:47.258923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059247/publication.txtobserved 06c7a4c2f902925330082d470ce203b2...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. |
|---|