DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ZAMBOANGA CITY DEO Award a ₱10.6M contract to ASEAS CONSTRUCTION AND ENTERPRISESNational agencies
Transaction hash:
69e7d37296da84890c865d2fed72a37bd2f3502afb49ac88a467cdb230dd2a83
Status:
Included and unchanged
Block:
#3,275 2,738 blocks after it
Position in block:
Transaction 290 of 709
Award day:
Dec 15, 2017 (8 yrs 11 mo ago)
Value:
₱10,598,010.10
Project:
CONSTRUCTION PROJECT
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #3,275 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)DPWH lists the funding source as "Outside Infra - GAA 2017 DepEd BEFF", i.e. the FY2017 GAA. The exact UACS line is not given.Partly
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ZAMBOANGA CITY DEO awarded it to ASEAS CONSTRUCTION AND ENTERPRISES on 2017-12-15.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 17JA0141: Completed, 100% physical progress.Found
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)DPWH marks the contract "Completed" (end 2019-08-18). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 69e7d37296…dd2a83now …
- 2. Block Merkle root changedstored 818483a319…5b62a3now …
- 3. Block #3275 hash changedstored f0795061a5…c69b05now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 708 records. Each step hashes the current value together with the sibling shown.
- leaf 69e7d37296da84890c865d2fed72a37bd2f3502afb49ac88a467cdb230dd2a83
- 01 R 6a5a2777782d48017ff9bec8a8bbc5c687b5948814a9a9ff3e04868b61d653af
- 02 L c64d27ad39f59eeeaadd0278749e51b4b1ee12d93233645eb9e9fb2763d957c4
- 03 R 64439777a6a9e83488fdff94c862d8660ad67dd9bf3ee1a6c4a34255969048a2
- 04 R 09d540224acd40159fb32cc3eda55401a3597414bf919e8b0c7ee24166152e36
- 05 R f865aa15d8e0352e525d8b1e30b7a983a4a7e95fe22cdb6d459b6d8d4b167c35
- 06 L 4e99f3ad6e1388a02e6ab4ab23e5fc0286b58cc30658bde7b6092980b7a2b4d9
- 07 R 7faaa48bfb8681589a2ed1295e3e2640a51b87ab1d986a25ae6a7382d4ed47af
- 08 R d1995356c6e903a6b044a87af57da70d534a625ad008b6dddfaf202e61339547
- 09 L 245fc6e0b6f7d84533f8348f9210132bcc3fb0f637645c29ac1e38917fdd5b70
- 10 R 42e8b77268a473e28f67a583efd93410cb581073456752f003c62ed9e86853bb
- root 818483a319f0453bfca1781cb820a2469afe7bee96dfa488d0915b38905b62a3