OT-2026-000046653
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046653) never changes.
Identity and time
| Publication number | OT-2026-000046653 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-7b38-aba3-66db0d411a33 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046653 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a8897353d24fdf236150177a1d7377f3f8af924cd26b310ea7bfd2e4ed82582 |
|---|---|
| Markdown | 7510b7685dcd9ddc3b037dd1abfd2c3ce7667b8447da97699d8079e301c42b2c |
| Publication page | ff53a65eb6a8e9321230a5b3ea75becf4954d0f25d141fdc73edf510a079baad |
| Manifest | a4714d29cc6601bcce07f46068efc7097c89f9f8c0a73fdd4d1230047803a40f |
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 | zMofWlQeuxAAHpzYQeRtfFOJ1T18DaXRbrHVwUZWxAbhF2wGjNkVucOUQXb2RVWZC0knmfZWz+QABCRzmx0JAg== |
| 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
| 2026-09-17T11:08:44.779096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046653observed ff53a65eb6a8e9321230a5b3ea75becf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:44.759674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046653/manifest.jsonobserved a4714d29cc6601bcce07f46068efc709...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:44.741940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046653/publication.mdobserved 7510b7685dcd9ddc3b037dd1abfd2c3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:44.722428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046653/publication.txtobserved 3a8897353d24fdf236150177a1d7377f...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. |
|---|