OT-2026-000060815
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off 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-2026-000060815) never changes.
Identity and time
| Publication number | OT-2026-000060815 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d1-7524-bee6-6680073ee8dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060815 |
| Status | PUBLIC |
Content hashes
| Canonical text | cde73cf2290d26c0d6460058e19b3c2e7433777b2e05efee64d8ac9dfbd8cceb |
|---|---|
| Markdown | 23dc3c4b3d390a27b9262aa3e6c22c7c155427dcfa7472a26f613f58d530962e |
| Publication page | b5327792742b206bfbb2670f0a42e024f12d5e8dd4b1d16b51b26cefe287bd89 |
| Manifest | 5cda05e30ab22253a7b25fe67c24128b1f4640e126f2d73e720b88c0ff6703e8 |
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 | dHWSbo0FzqQIwXBFMb0dnCsKJKoI34sGW/yiR95UqjMpyz1Low1OZcK93tWbeZjo6y9YOouIxsEYOYRSGdfTCw== |
| 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
| 2026-09-17T10:43:33.946230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060815observed b5327792742b206bfbb2670f0a42e024...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:33.928499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060815/manifest.jsonobserved 5cda05e30ab22253a7b25fe67c24128b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:33.912684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060815/publication.mdobserved 23dc3c4b3d390a27b9262aa3e6c22c7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:33.896572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060815/publication.txtobserved cde73cf2290d26c0d6460058e19b3c2e...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. |
|---|