OT-2026-000062149
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000062149) never changes.
Identity and time
| Publication number | OT-2026-000062149 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b1-7e71-987e-df13a4ae0853 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062149 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e9c4835158fd632c2baadc272546b286b61e8743aa714fcde1d0ee4771b2abe |
|---|---|
| Markdown | 49a2080f2f6af0fa9507e6915e3b75eaed660dc19dd5fee8140b27a07270a2ee |
| Publication page | baa51b3ecc87c3edd2b03b8fc3af9b532b4ce35c8ee87eba418a302a70ad9836 |
| Manifest | ffa08e71dec433c3db63c38f9398f660f99fe830407fc90542bb906c6324915d |
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 | vGEvW/lHUH/0zndZ0kVX7P3GMUXbjv3DOlx+8PRKLVWRI3ALfcab72W3iKxUa3ZFPRo6sKF9xxI6Vkn7b3EaDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:13.168511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062149observed baa51b3ecc87c3edd2b03b8fc3af9b53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:13.150201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062149/manifest.jsonobserved ffa08e71dec433c3db63c38f9398f660...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:13.133912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062149/publication.mdobserved 49a2080f2f6af0fa9507e6915e3b75ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:13.115523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062149/publication.txtobserved 8e9c4835158fd632c2baadc272546b28...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. |
|---|