OT-2026-000068622
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000068622) never changes.
Identity and time
| Publication number | OT-2026-000068622 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2482-794e-ad2c-e4dc0d9be16d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068622 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b9a1060518510600570d4292b8b68cab74b023da4344c8e340ebd53abde0443 |
|---|---|
| Markdown | e1dca7792feb54ca82a59086bcc4ed2c2755ebb0fed10c33e1aec471580054e5 |
| Publication page | a2657f122bf999821058a906338dae70ca209e261ac7bb9e577bf45f3b1b2ea2 |
| Manifest | 18709ca371ad68492f3ef9e6d38867a1a0574c1078e66184c321f111085ab049 |
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 | mvktM2QJ+L54HS36pF+j8w2SNtkegHMupwPtav7nRG9JsdIj/2ygIgxHn1DbIo2UekBPa+Og06FJBv8CniPNBw== |
| 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
| 2026-09-17T10:29:48.477792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068622observed a2657f122bf999821058a906338dae70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:48.459970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068622/manifest.jsonobserved 18709ca371ad68492f3ef9e6d38867a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:48.441867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068622/publication.mdobserved e1dca7792feb54ca82a59086bcc4ed2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:48.422339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068622/publication.txtobserved 3b9a1060518510600570d4292b8b68ca...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. |
|---|