OT-2026-000080634
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000080634) never changes.
Identity and time
| Publication number | OT-2026-000080634 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e79-7f7a-93d9-2afc93fc3dad · 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-2026-000080634 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9ae88ca5248b3115395926d3555ffc66207825e685609dc000589f582be1893 |
|---|---|
| Markdown | 1bd14c96ed26198e224c29741f5a255438d807b8db1954f79a0c8fae290e27bb |
| Publication page | ed3c56c700fe4ebffdfbff9f02f542ed5d366a5690ea0289bce63ca171448e2a |
| Manifest | 26db8ca06dbf937db327e86168c60612683b9c5a1f3d83e9fbdaa8a5663aa53a |
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 | IdR5R14pGcLa0RRny40SKv85Ht68HpgnPMEPtz4Ef2DdiI5T+A+ItImPDZhoQJhe4P7K+2SA0evN9hHgSP+TBw== |
| 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
| 2026-09-17T10:03:17.495690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080634observed ed3c56c700fe4ebffdfbff9f02f542ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:17.467780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080634/manifest.jsonobserved 26db8ca06dbf937db327e86168c60612...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:17.442142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080634/publication.mdobserved 1bd14c96ed26198e224c29741f5a2554...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:17.411320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080634/publication.txtobserved d9ae88ca5248b3115395926d3555ffc6...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. |
|---|