OT-2026-000009626
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented after 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-2026-000009626) never changes.
Identity and time
| Publication number | OT-2026-000009626 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7aae-8c19-d6d59f46dc69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a8c779db0f1b180e33a26f07b2d9f7765e2f52b82c65e83d6fa51417b59850b |
|---|---|
| Markdown | 58afab2cb8ff6a3ad220ad08981b0dc5516a9cf4d6fe3bf94b21c4afd5539891 |
| Publication page | f1ae932030b569e0e0246364e4b23d9616eea6477276af29c96606d9f21d9f1f |
| Manifest | 4b7d081a4c95f3f3fcbe25edb2e177e792083bc56d82c0cc0a00c4736f9d604d |
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 | N5ygwtSMRppVHHHrQZAS+C+ALCKNGl51is8fwH8VEXcGcVAE4oAd/ZLaO2m7lzIwnaWQk+x3607Wga4hF/RqCQ== |
| 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
| 2026-09-17T12:17:04.945338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009626observed f1ae932030b569e0e0246364e4b23d96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:04.923708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009626/manifest.jsonobserved 4b7d081a4c95f3f3fcbe25edb2e177e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:04.906007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009626/publication.mdobserved 58afab2cb8ff6a3ad220ad08981b0dc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:04.883797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009626/publication.txtobserved 4a8c779db0f1b180e33a26f07b2d9f77...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. |
|---|