OT-2026-000033524
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, manifold 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-2026-000033524) never changes.
Identity and time
| Publication number | OT-2026-000033524 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38e-7d02-b2f7-99332c7fde91 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033524 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90eaed34ad66fbafdaf6c8f52f419584b146397e6f17457577b9324293e3420a |
|---|---|
| Markdown | e8fe5b1d67a60b7efa7027b201690ccebaee889d52fcbef258f5a0a8505f8f57 |
| Publication page | 95232d0bd8cf4efe0fc9ef3d13a6e237b795f047504978a1cfb97900b61be257 |
| Manifest | c457a03e7d6d94c0d06285eca98dfbf18c5a0c198711b022d0908b806f5f5ad1 |
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 | gln+Udng90rhUdf1GE/iHnN1PiEEs4oN32qE4xUGKiaCqgDZvTwmoOz+4QJM+eJOb6ZOp9sVy3crqLBhbE9uBw== |
| 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
| 2026-09-17T11:31:22.902819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033524observed 95232d0bd8cf4efe0fc9ef3d13a6e237...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:22.886997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033524/manifest.jsonobserved c457a03e7d6d94c0d06285eca98dfbf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:22.863774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033524/publication.mdobserved e8fe5b1d67a60b7efa7027b201690cce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:22.844912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033524/publication.txtobserved 90eaed34ad66fbafdaf6c8f52f419584...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. |
|---|