OT-2026-000080750
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000080750) never changes.
Identity and time
| Publication number | OT-2026-000080750 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b973-78b3-bb4c-7c4fb1e736af · 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-2026-000080750 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3d459e2202a3b547cf1e6f0f9e1869c6992e86c892aba5dfc649cda1125b3786 |
|---|---|
| Markdown | 5ccfbc5a4657989f269b0fcd7c42effdc8fea5ad7de5dc7ca2bcc73642f6892b |
| Publication page | 2f9d098f10969d05bf114b7bacbf1b33a4f364d3a707d8f2350e8026c6ef61ff |
| Manifest | ae095fa899093ecf639d89722849c9de0ecb53ac041cd3896e7892e53a789c4b |
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 | 4tPfQrPURNPDKybciA+qYUVTJ5Ik7LxP05yRI5+HpZ394TqrQ/k6YWRFCuclEUEW07sxo9A11RY4EHm2SFyGDA== |
| 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
| 2026-09-17T10:01:54.640932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080750observed 2f9d098f10969d05bf114b7bacbf1b33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:54.623158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080750/manifest.jsonobserved ae095fa899093ecf639d89722849c9de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:54.606136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080750/publication.mdobserved 5ccfbc5a4657989f269b0fcd7c42effd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:54.588564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080750/publication.txtobserved 3d459e2202a3b547cf1e6f0f9e1869c6...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. |
|---|