OT-2026-000086851
Publication integrity record
Two cup vacuum gripper, two zone face, four 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-2026-000086851) never changes.
Identity and time
| Publication number | OT-2026-000086851 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-7084-a1dc-8b2680dd33fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086851 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed225cce210953320acbc85b41a1fcb9bc1244676a8e4d329dd34931f4a163b3 |
|---|---|
| Markdown | 317d2aed9cee91dcd1ac39917c72b4f908dbe7af4094cea48d346632bcd346f7 |
| Publication page | 0221b8f551f2a39448c0632e5be8147649eec017d63c82b1b4e97adb22917fdf |
| Manifest | aa83f7716b9a0a467ce6c27506d4de2d23976918f7d6f6835d352886118e316d |
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 | 8SWiHTy/92/aGKASxqio74xg1qWxfOeIa/s6b9jA79OdjxxuAY2fwqE/qJUdLIbqUID4zimMw34GbscydI/bBA== |
| 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
| 2026-09-17T09:51:41.148111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086851observed 0221b8f551f2a39448c0632e5be81476...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:41.128538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086851/manifest.jsonobserved aa83f7716b9a0a467ce6c27506d4de2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:41.110657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086851/publication.mdobserved 317d2aed9cee91dcd1ac39917c72b4f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:41.093036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086851/publication.txtobserved ed225cce210953320acbc85b41a1fcb9...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. |
|---|