OT-2026-000058719
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, pump fed, supply line pressure sensor, 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-2026-000058719) never changes.
Identity and time
| Publication number | OT-2026-000058719 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39e-78ab-a25b-35d4cf23b399 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058719 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45528a7d8107920c2f18a145fd8f45990bb838fb4ad0b14c56e551d85e39f47f |
|---|---|
| Markdown | f476fa6d05cdf0e23d9ae40f97c8e5049dd1802dab6c5cfcad2b14bd01109bef |
| Publication page | 7bf8bdaaad50edccdc46c8f1eecec50bc029bec74960d7b744050ccb49c2204a |
| Manifest | b151695ae3741a678f6c5b74436ce687c0062a5f51f12ebebec764bbe41442a6 |
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 | aKkXQU/R17zSNRuoI2jtOtMLiVTU3edY+dl1xWYqO9CNiAd0T2ZFrUdsukNEWo6OblNBnxDe10CDJVdVFT7MDg== |
| 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
| 2026-09-17T10:47:14.994986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058719observed 7bf8bdaaad50edccdc46c8f1eecec50b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:14.976952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058719/manifest.jsonobserved b151695ae3741a678f6c5b74436ce687...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:14.957232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058719/publication.mdobserved f476fa6d05cdf0e23d9ae40f97c8e504...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:14.938023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058719/publication.txtobserved 45528a7d8107920c2f18a145fd8f4599...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. |
|---|