OT-2026-000059149
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented before set-down, on a tool changer
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-2026-000059149) never changes.
Identity and time
| Publication number | OT-2026-000059149 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8612-796e-b21e-97e93ba6e879 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059149 |
| Status | PUBLIC |
Content hashes
| Canonical text | d2add9c7d82c980c59315de5b45d7b718b5a7ef44443e592dc5220c016282e33 |
|---|---|
| Markdown | 5e1f85d3808888f08707fd5cd7229ea648ce7d6855ee4597bc53c0b481f2ba8a |
| Publication page | bb6b5e01fbcd9a239b64da4d7fee28ea28ba11682037e7d770f50629d3876644 |
| Manifest | 85a21ce77945f24d7bd06fcb5b1c4870935b2792c4483e3cefc131db0e7e7097 |
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 | IlC/sn9jmcLPlOxUAtm18UE3LEzTb83Ww5E93WO9Y5MfF9LfxavWN8JnwMvlgnvtE2WW9S7GzeuWB0pPww3qCg== |
| 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
| 2026-09-17T10:45:05.881385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059149observed bb6b5e01fbcd9a239b64da4d7fee28ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:05.864419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059149/manifest.jsonobserved 85a21ce77945f24d7bd06fcb5b1c4870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:05.845211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059149/publication.mdobserved 5e1f85d3808888f08707fd5cd7229ea6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:05.827502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059149/publication.txtobserved d2add9c7d82c980c59315de5b45d7b71...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. |
|---|