OT-2026-000009432
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, vented before 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-2026-000009432) never changes.
Identity and time
| Publication number | OT-2026-000009432 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7562-7d96-8670-c8a000ba496c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009432 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fe14eb3822b59c831b52c702866572612c25424df00a380ef001ca2c5046ba2 |
|---|---|
| Markdown | 3feda1c0d1b239feee0f6bd4efa405d502f62f251890399cac56fe770decfa5e |
| Publication page | 486c4645df8b360ff69c891078f6130a44555ae462e561265a09fdb95591d8ba |
| Manifest | f30cdb47290f62f086752b23d37e6caecc08a8213f45bf5f7d1865e4fb97bae1 |
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 | I7B8iGcKpDbqISXc821clf7wii3qclp0ormMGuKpXQOYr8Gjs+l9xjM78MAyPKlZi4TtKi7YoZZjg29ovHcQDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:43.332444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009432observed 486c4645df8b360ff69c891078f6130a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:43.313697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009432/manifest.jsonobserved f30cdb47290f62f086752b23d37e6cae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:43.292924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009432/publication.mdobserved 3feda1c0d1b239feee0f6bd4efa405d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:43.275371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009432/publication.txtobserved 6fe14eb3822b59c831b52c7028665726...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. |
|---|