OT-2026-000080328
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000080328) never changes.
Identity and time
| Publication number | OT-2026-000080328 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e77-72c2-9a37-6c184da4f69a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080328 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03b8d5e5921d2b1faa19494eb76a7b1df0e2071d038d8df0b0737898b7150a77 |
|---|---|
| Markdown | 1a7d8eb49c93c58ab10ab7cbec2b65ccc7894dc48db371afa78c6798d9b2c62f |
| Publication page | 9d09572a7a933c6a27d6d967c3a6fd0c607457f4facf86551bbac34139265f86 |
| Manifest | c02db33c6e6da9389d72d7630c29f28b1f08720f46ccbec5a4e19ea56feb1cb0 |
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 | Gj7OZsLc1BfYYhWUUIoQ1AZUoqPzqNQpowAgGxq/2PL2WDvPc4zBrxNeIn2SWYFITkA4ObwoXwMmWArhoOr+Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:02:48.244796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080328observed 9d09572a7a933c6a27d6d967c3a6fd0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:48.226660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080328/manifest.jsonobserved c02db33c6e6da9389d72d7630c29f28b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:48.207971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080328/publication.mdobserved 1a7d8eb49c93c58ab10ab7cbec2b65cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:48.190102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080328/publication.txtobserved 03b8d5e5921d2b1faa19494eb76a7b1d...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. |
|---|