OT-2026-000071942
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, vented 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-2026-000071942) never changes.
Identity and time
| Publication number | OT-2026-000071942 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-7d24-8fd1-32a6a3c97971 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071942 |
| Status | PUBLIC |
Content hashes
| Canonical text | a545e3724fc447b760593f8e74547dec7a4d47370bcee61e78119d362ff7b07d |
|---|---|
| Markdown | b3523ae57e7b5c0506956d83ed7b5ec43e4cab392fce1a521dc5341662cc7286 |
| Publication page | 5043213553bc7c52a8e02833fb441f54d17a519de79a67d7040dc5a3b6910008 |
| Manifest | 8a075f9128380538d43ed7350ef061b27e6186c9f9950ceced60b45471ce227d |
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 | J8Rb43TnXve0HZlx4wwGomKJ55Iwzj4e9Q3agsNpU6adynykpSj3ZIiJX28tShorsbJHAQdSlGUMl2O+TlpVAQ== |
| 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
| 2026-09-17T10:22:58.509576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071942observed 5043213553bc7c52a8e02833fb441f54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:58.492687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071942/manifest.jsonobserved 8a075f9128380538d43ed7350ef061b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:58.473962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071942/publication.mdobserved b3523ae57e7b5c0506956d83ed7b5ec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:58.456663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071942/publication.txtobserved a545e3724fc447b760593f8e74547dec...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. |
|---|