OT-2026-000070315
Publication integrity record
Foam pad vacuum gripper, three zone face, plant vacuum fed, supply line pressure sensor, pulsed blow-off 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-2026-000070315) never changes.
Identity and time
| Publication number | OT-2026-000070315 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-7595-8f7b-0c795e991a46 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070315 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8444280c9bd22fbb00479a174753ad468c0a1b0e97bc6ddfdc3656bd05472902 |
|---|---|
| Markdown | 24c2a8a1467a087d3cabeebda2869d56d683931c8eeef7ae423895af3772969e |
| Publication page | 0863bce671b059959fe3e1e5cfde8d0636785549109332325725d016f80d9886 |
| Manifest | d17d0450c23f93ae3601f4369f61223e8d7f1e68cb0bd681987bb7056eae6530 |
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 | 0YZUZpzqUMFD76OFUCbksrVHTAnw1L97PmO4ckuiEClzIfCHMprCFjdlv50P8eY48mYUyZez6bhqP8C9xbA/Aw== |
| 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
| 2026-09-17T10:26:06.279604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070315observed 0863bce671b059959fe3e1e5cfde8d06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:06.263177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070315/manifest.jsonobserved d17d0450c23f93ae3601f4369f61223e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:06.246908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070315/publication.mdobserved 24c2a8a1467a087d3cabeebda2869d56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:06.228580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070315/publication.txtobserved 8444280c9bd22fbb00479a174753ad46...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. |
|---|