OT-2026-000033464
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000033464) never changes.
Identity and time
| Publication number | OT-2026-000033464 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38d-7a07-8246-ad3a3fbb851c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033464 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3a94fc61ef24807832b91e3fa6c48136904152d9f4a4182abd285f0afe2fef5 |
|---|---|
| Markdown | adddc475173b58cd74dbf9523052a0d24ab332807d86adac943332b94024bef2 |
| Publication page | c04c93ffd5c595d2aeb96a833c7ab3326185595d8c95ab2cb0bcdc1775814e93 |
| Manifest | abac376cb33ea85565ad28396ab73f46355ad681be23a0bb635206635853a283 |
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 | w6VJOd8gJK0hoKVsFThvPyEfS5iLddobbFnewm5/yx9XxkkKc0uyQIzdXY+2evdgf+zVgPMOts1WqlyUlQPNBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:31:18.237532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033464observed c04c93ffd5c595d2aeb96a833c7ab332...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:18.217617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033464/manifest.jsonobserved abac376cb33ea85565ad28396ab73f46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:18.198822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033464/publication.mdobserved adddc475173b58cd74dbf9523052a0d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:18.180635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033464/publication.txtobserved b3a94fc61ef24807832b91e3fa6c4813...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. |
|---|