OT-2026-000026582
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000026582) never changes.
Identity and time
| Publication number | OT-2026-000026582 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4a9-75ea-8e02-0d60ff7c4b33 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026582 |
| Status | PUBLIC |
Content hashes
| Canonical text | a649fe4ac3e6d5cb6c53e5ef2fc4019a20151d7db599cccfe6b662ccfd55becb |
|---|---|
| Markdown | b3d610e1f0c1718a42d199ffbc12a75163e102e60eb33d84fbccaad1e3f38aaa |
| Publication page | 8abaa0bbbac79fcfe6c9806aa4096c045e4134cd3ccbd770f9697415827c3e4c |
| Manifest | 282f6ec75f5bcbe1b4c95af5ee463355aa38f9cad615768cfffce5342941e649 |
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 | gB9kzVMbI2XA/b+5Dgvn9VDAT2/4VovPEwpDJ3Sg68ukG105SYA6KSO3TkFvgSt83eWoKMdkalupsA5najTfBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:44:10.285428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026582observed 8abaa0bbbac79fcfe6c9806aa4096c04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:44:10.269124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026582/manifest.jsonobserved 282f6ec75f5bcbe1b4c95af5ee463355...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:10.252239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026582/publication.mdobserved b3d610e1f0c1718a42d199ffbc12a751...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:10.237510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026582/publication.txtobserved a649fe4ac3e6d5cb6c53e5ef2fc4019a...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. |
|---|