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FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION III Award a ₱5.7M contract to DMLC BUILDERSNational agencies

Transaction hash:
31e6cedfd7bc2b1de85d42884186bce8e2c5fac45fcc80faf8b4f23dda03a2e1
Status:
Included and unchanged
Block:
#5,626 387 blocks after it
Position in block:
Transaction 48 of 272
Award day:
Sep 18, 2024 (2 yrs 1 mo ago)
Value:
₱5,730,357.84
Project:
23C00390

Accountability

Bill Sec. 3 and 19
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 #5,626 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    DPWH lists the funding source as "Regular Infra - GAA 2023 CSSP", i.e. the FY2023 GAA. The exact UACS line is not given.
    Partly
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION III awarded it to DMLC BUILDERS on 2024-09-18.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23C00390: On-Going, 0% physical progress.
    Found
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   31e6cedfd7…03a2e1now      …
  2. 2. Block Merkle root changed
    stored   92763f961e…8f6fe7now      …
  3. 3. Block #5626 hash changed
    stored   9d3f40a358…96fcbcnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 271 records. Each step hashes the current value together with the sibling shown.

  1. leaf  31e6cedfd7bc2b1de85d42884186bce8e2c5fac45fcc80faf8b4f23dda03a2e1
  2. 01 R 32043a033fd8d6dc290861ef179d6e03fcb31613e0e676925442896356f892ed
  3. 02 R 5a472b09aea9942570acfd9a6277409a2261a760120f649e11ed7dbeacd9c62e
  4. 03 R 42356554170ecdc0fd08ef5899b124a0d9133730d7388d1736159c367f67e4e7
  5. 04 R f481ab4e90c331bd3a0e6ba22b482de00ee5a28530a8c75af5c7954b2cebddf3
  6. 05 L c8147852292fa536a8e8e1a6d2b02035f084a402dad492646e4762dd846e3cf8
  7. 06 L b71c8dcae4148f004ac63ff8e09efaf094030501300a3ac23f90ee915a5456fd
  8. 07 R 09fc53d718156e8175db7640c7fcc1569f7a91cef8cdc172c8c0fd431d030d85
  9. 08 R 13ea997f4a34e09cb38425c098a70a87d87e7b94f0fec1ef502a24f5e53470eb
  10. 09 R 053fa2cf4d4310f67c952e8e21288aa22b3fc6a82d7d41e238c1c9ed3c5cb2d1
  11. root  92763f961efb253bf20a82b9d21cd418c190ec0beae4a9c259ce69a31e8f6fe7