OT-2026-000060763
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump 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-2026-000060763) never changes.
Identity and time
| Publication number | OT-2026-000060763 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d0-75b2-ad0e-daac4fc05f74 · 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-2026-000060763 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8e6de2043271f53db68ec649639a9f445813fc5696fdb1cca5e51e52aaecd4e |
|---|---|
| Markdown | b913c9ecc7d91081484f0b672318e0bb57936f1f793cc603c419c3cf5ceeb2ca |
| Publication page | 81a7fbddb268db25ecd485d6594b42d47c21f2e92cdbcc6f1160685d0e9b058a |
| Manifest | c6d9c6b4c4e382465328138b5c0fff7e14d351d864627dbb77fdd30525eebc83 |
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 | C9FIzXaLtdZki+eGdZhjAKXbVdurVZ1TCD8Q23AW33Kmv8Mj65SOzURjun7osj128+2J9K1T/6uQrojIpkAxDA== |
| 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
| 2026-09-17T10:43:30.110454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060763observed 81a7fbddb268db25ecd485d6594b42d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:30.093864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060763/manifest.jsonobserved c6d9c6b4c4e382465328138b5c0fff7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:30.077674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060763/publication.mdobserved b913c9ecc7d91081484f0b672318e0bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:30.062854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060763/publication.txtobserved b8e6de2043271f53db68ec649639a9f4...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. |
|---|