OT-2026-000060535
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold 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-2026-000060535) never changes.
Identity and time
| Publication number | OT-2026-000060535 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-7db7-bc25-c4a22992b197 · 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-2026-000060535 |
| Status | PUBLIC |
Content hashes
| Canonical text | b292c3936b3990fbfa7ea2c9b4e8273195c61dd2bb1a6a458d405fab52a6ab42 |
|---|---|
| Markdown | 8f8fda1a70d703dba56eefdccfde4b89ca7c344d574e3f2f452d19e64900b892 |
| Publication page | 6c5d0a646fa7e64de03384a09cee16e496ac9b66736375f4f34231f27482fca3 |
| Manifest | 712797bc88599ebd46b75a67fdcb20133931c0e3da302bb37814a9a7314c3835 |
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 | jGofEkyX3LM0F1RILKRX+mD/VUoRBweIfuggIosZEj11pxVqUXY/zyVrmTOW10Q+M2ATs0GCJwVHkKLeMrUZAg== |
| 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
| 2026-09-17T10:43:08.578918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060535observed 6c5d0a646fa7e64de03384a09cee16e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:08.562647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060535/manifest.jsonobserved 712797bc88599ebd46b75a67fdcb2013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:08.546075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060535/publication.mdobserved 8f8fda1a70d703dba56eefdccfde4b89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:08.528143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060535/publication.txtobserved b292c3936b3990fbfa7ea2c9b4e82731...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. |
|---|