OT-2026-000076467
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, single stage ejector, pressure sensor per zone, 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-2026-000076467) never changes.
Identity and time
| Publication number | OT-2026-000076467 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a71-7dfc-beff-654185faa8e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076467 |
| Status | PUBLIC |
Content hashes
| Canonical text | 185a6bae08c1ca685de4311746d957914867ce09263fb67e7f45dc03ada99ee3 |
|---|---|
| Markdown | 51b42292ad49fa1cd0515ac8186ef94b28adabe1918d33aa6002cd84819143b4 |
| Publication page | 4d53e9e00b90307b735ebbc6af212d089deaf7e6c5ec868c43d0b0ad63dadb0d |
| Manifest | 5a3bb46a687efec623ef9a0185fb13f6f26b218c02ff8f321bebd072c373e09f |
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 | JevC/nc6pBIo4KNcZC5Ridkx7155VnyOsCwGgRkyOj7n54iYO7S/C01eCD9Xfq1H1ShKdvmu09d+nUeEuEijDw== |
| 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
| 2026-09-17T10:12:38.244438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076467observed 4d53e9e00b90307b735ebbc6af212d08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:38.225707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076467/manifest.jsonobserved 5a3bb46a687efec623ef9a0185fb13f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:38.205755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076467/publication.mdobserved 51b42292ad49fa1cd0515ac8186ef94b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:38.064162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076467/publication.txtobserved 185a6bae08c1ca685de4311746d95791...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. |
|---|