OT-2026-000035484
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, pump fed, supply line 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-2026-000035484) never changes.
Identity and time
| Publication number | OT-2026-000035484 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c4-7de0-9089-a7e1e691a495 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035484 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9882fee8ae6e4213506c39eb58606b83314179c330bc612c8eab2cbdcb2751bd |
|---|---|
| Markdown | d027b59278639ec60b53d6465b1c7e80651dc4fda97be15acd31f5eda05f43a3 |
| Publication page | 24af47ed0e85eb01e2bead0ef3e5f40d909e2f097caf00fcddf4611a97f6a17a |
| Manifest | 025593dc74c3488bd8dff6920d0f4c7afefcfef1eef459876c102de58fca6e8f |
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 | jo529/lst1nTEbLzDdPWQNmszITrnsBQXgg+Bo8/btG2ayxPZx1CBJagaU+TlCff7hCdpDDU9Jceq33NeMcSCw== |
| 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
| 2026-09-17T11:26:53.793571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035484observed 24af47ed0e85eb01e2bead0ef3e5f40d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:53.776077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035484/manifest.jsonobserved 025593dc74c3488bd8dff6920d0f4c7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:53.757300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035484/publication.mdobserved d027b59278639ec60b53d6465b1c7e80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:53.738714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035484/publication.txtobserved 9882fee8ae6e4213506c39eb58606b83...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. |
|---|