OT-2026-000080752
Publication integrity record
Six bellows cup 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-2026-000080752) never changes.
Identity and time
| Publication number | OT-2026-000080752 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b973-7da7-86cc-fdf9302668ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080752 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2fd012f1eadc4e143f575daabf3d81fc33ab29e44d4a9e78fd089fffede801de |
|---|---|
| Markdown | 147eff082b5a6404be0f38a18f31b1d10f82d597021a58b3b31a8a0cacb71d95 |
| Publication page | 5b2e262f7935a505af1663697423c4c862144a271ccd51e992d17f6fd80fb806 |
| Manifest | bc935d7aaea605bd66b96a656f3e9e61254e31ef212e35b7d1de21ac7e12806b |
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 | sEyePzHaXF4MxebW8vRZzkgQ8HcD2ASTDu4ChpGQ/3HaMpvMqRHRewe/ylRfjcxwD/MQSxI6foTfnMvM9hqBCw== |
| 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
| 2026-09-17T10:01:54.786943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080752observed 5b2e262f7935a505af1663697423c4c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:54.770290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080752/manifest.jsonobserved bc935d7aaea605bd66b96a656f3e9e61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:54.753148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080752/publication.mdobserved 147eff082b5a6404be0f38a18f31b1d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:54.735810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080752/publication.txtobserved 2fd012f1eadc4e143f575daabf3d81fc...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. |
|---|