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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 - ISABELA 3RD DEO Award a ₱7.8M contract to GR8-BUILDERS CONSTRUCTIONNational agencies

Transaction hash:
e28d4484fbfe8ed22f5cf8d75725df1d77ee66700eca92eb467b75b5e443afd7
Status:
Included and unchanged
Block:
#5,637 376 blocks after it
Position in block:
Transaction 461 of 531
Award day:
Sep 30, 2024 (2 yrs 1 mo ago)
Value:
₱7,845,858.01
Project:
24BG0244-Convergence and Special Support Program -

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 #5,637 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 2024 SSP", i.e. the FY2024 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 - ISABELA 3RD DEO awarded it to GR8-BUILDERS CONSTRUCTION on 2024-09-30.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24BG0244: On-Going, 100% 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   e28d4484fb…43afd7now      …
  2. 2. Block Merkle root changed
    stored   c41dfc6190…eea54dnow      …
  3. 3. Block #5637 hash changed
    stored   051b996492…ff25c7now      …
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 530 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e28d4484fbfe8ed22f5cf8d75725df1d77ee66700eca92eb467b75b5e443afd7
  2. 01 L e25a05fb5074c56d28ef45b926f5f523e5c25e9b500390f2e016b3994c2a9a23
  3. 02 R ab7c48dcc0064e4f10b929aba9b97ac43cd6da44757a26391ead01459f01f7f8
  4. 03 L b57fb59879cf0feefe5b2bcb8a6378bcf32acf7e59aa721f33b360d68c0e23a9
  5. 04 L 84be821d061f6bc06cca71c1e44c6cf970672ffd1cda416ec6d0fa1f7b393ba3
  6. 05 R da5966bbc78734e5405a71ddabd3e4018d09427a79f0313cf5ae5c694f73aa75
  7. 06 R 5e04c945fcc4f988d8f99942c016339f2408d8e62457024804b8febac9c8bd9b
  8. 07 L 9a116e81298921695fed8b5df342dccfe08041263cf24f3f882b94fed02859db
  9. 08 L 6fbca2c6459dc87e1206f98efe66e631906ffac39e7039242708ce0a7bebbf08
  10. 09 L 471867bc689dd62a825187f4a6f0e2534d38b8d4e839dc020b86cce53b968776
  11. 10 R 562e66b71bcb0b0a939710109cb96d4e91f815522a6e9bf10c6eb614285ca40b
  12. root  c41dfc6190732396cdd2ae725e9fd7446fe5882cec00d8c2b985ed7ba4eea54d