OT-2026-000014996
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, pump fed, 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-2026-000014996) never changes.
Identity and time
| Publication number | OT-2026-000014996 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7b18-aa15-bf00563a2da9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014996 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96d680bc979d10e6208d713a835388d4b9a50f7f75b4a4365d6f4e10b2712b78 |
|---|---|
| Markdown | 483f799109b6ce0874318ed2f828ca5c5c28b3509205e606d28acf0cfd516e04 |
| Publication page | 1fc7893afcad7feeed847fe8ec19f67febacef14c38756713266af9b4b250434 |
| Manifest | 8615a993880cb9cf5f1e47be4e67233a11ffc252273e0004cd724e2cac336787 |
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 | cPpsOoWWNIcVgytMGjA8tdcjU2zIwfCkNHgVw6SykeuKQGkNkNbf7nBnmtk16dNbKDd83XCSTrNrhjwZff66Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:06:57.662587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014996observed 1fc7893afcad7feeed847fe8ec19f67f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:57.644404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014996/manifest.jsonobserved 8615a993880cb9cf5f1e47be4e67233a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:57.614966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014996/publication.mdobserved 483f799109b6ce0874318ed2f828ca5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:57.584161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014996/publication.txtobserved 96d680bc979d10e6208d713a835388d4...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. |
|---|