OT-2026-000008232
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, 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-2026-000008232) never changes.
Identity and time
| Publication number | OT-2026-000008232 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908d-79c8-ab30-52c918cd450d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 925524c5b2c9b85c1ef7f6e0add67c43bae705824b413587b367a29cf7b41de5 |
|---|---|
| Markdown | 3b9d2db042360e685b900243eef25ab9205aedae27891e95fba40ad94cd14872 |
| Publication page | 31030ed6c6c81a75c436ee04df6fe305ed7059a2fa3fc667738996cdc49bd9b8 |
| Manifest | 66c39ac2a04557149bba8170d92552b60d30b50a30204a1a5d61df8988702ea4 |
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 | F3z0LMKqz3hTu54+O7vvjharXu30oV8HLwSW4bNiHyWkGgqLrIJdbKwYqXJ7RB7He1lHpullTuD6p9yt3+SKBQ== |
| 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
| 2026-09-17T12:20:39.251867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008232observed 31030ed6c6c81a75c436ee04df6fe305...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:39.234923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008232/manifest.jsonobserved 66c39ac2a04557149bba8170d92552b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:39.217091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008232/publication.mdobserved 3b9d2db042360e685b900243eef25ab9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:39.199287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008232/publication.txtobserved 925524c5b2c9b85c1ef7f6e0add67c43...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. |
|---|