OT-2026-000081265
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, sustained blow-off 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-2026-000081265) never changes.
Identity and time
| Publication number | OT-2026-000081265 · never reused |
|---|---|
| Internal UUID | 01a0ae96-f374-7cdf-9ab6-818fbc0bf647 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:43.461344Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000081265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 535019bc27b4d61b13f036dadcc713c1dffe1dad4b52cff10f0da0eed8b1256a |
|---|---|
| Markdown | 6f13a795940f1ff533e06dd6ee635d62c5f4697acad8f5a333aedd857810cd5f |
| Publication page | aeac6d3552033e68dd69c936252b27ca9aae286a0c2627a7f9319c8b7457bc85 |
| Manifest | 5b07062fde06976938365c5d6d9762c590a6d9e5a63d3ac80d535909c2cd4354 |
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 | WdGvPyH2+6FOw4wSOX0UYOWbjf6xT5NWuHLUMueP8MJBsjFeK9p1mck5maxEXJQvQf0zkMODkm6hVOGE/d5yDg== |
| 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
| 2026-09-17T10:01:21.821192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081265observed aeac6d3552033e68dd69c936252b27ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:21.796100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081265/manifest.jsonobserved 5b07062fde06976938365c5d6d9762c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:21.767940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081265/publication.mdobserved 6f13a795940f1ff533e06dd6ee635d62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:21.749249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081265/publication.txtobserved 535019bc27b4d61b13f036dadcc713c1...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. |
|---|