OT-2026-000060727
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold 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-2026-000060727) never changes.
Identity and time
| Publication number | OT-2026-000060727 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-71f3-a3fa-40cbdcd806a7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060727 |
| Status | PUBLIC |
Content hashes
| Canonical text | bac5c2ae4536ae4a3e22a12833ee81caf4b6f8594fb9cbeb556648db39f466c2 |
|---|---|
| Markdown | 85f7c5335c7d66a2521dd40333e0352ed7e8dc6f804494eb457eace4cc6d0071 |
| Publication page | 9b12ae452b61c29a0747e0f8d5998165601d471c74007b7b276aaa1273ac32f0 |
| Manifest | 1af0a1496124b0b91874af0046df9d1986d7d85a97ba07e797d26cdc5bd7a4d4 |
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 | b97P/PiA4QVQk+8Md2ioRyRGzFp+zj2rDs6KW4+/8A5dwJaV14PfoOdr67pfeQL5E34my584KYk4ieXdtuPNBg== |
| 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
| 2026-09-17T10:43:27.550801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060727observed 9b12ae452b61c29a0747e0f8d5998165...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:27.534006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060727/manifest.jsonobserved 1af0a1496124b0b91874af0046df9d19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:27.515979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060727/publication.mdobserved 85f7c5335c7d66a2521dd40333e0352e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:27.497866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060727/publication.txtobserved bac5c2ae4536ae4a3e22a12833ee81ca...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. |
|---|