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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 1ST DEO Award a ₱1.1M contract to EGB CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
7f6ceb07b8f9f29eddc4a153c360b33183d97531c03dd8a1512ca9608d6cc0ba
Status:
Included and unchanged
Block:
#5,849 164 blocks after it
Position in block:
Transaction 1,108 of 2,247
Award day:
May 13, 2025 (1 yr 6 mo ago)

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 #5,849 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 2025 OO-1", i.e. the FY2025 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 1ST DEO awarded it to EGB CONSTRUCTION CORPORATION on 2025-05-13.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25BE0031: 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   7f6ceb07b8…6cc0banow      …
  2. 2. Block Merkle root changed
    stored   58b95a1e2b…be60c7now      …
  3. 3. Block #5849 hash changed
    stored   f594188ad5…82d8d8now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (12 steps)

How this one record is tied to the block's Merkle root, without needing the other 2,246 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7f6ceb07b8f9f29eddc4a153c360b33183d97531c03dd8a1512ca9608d6cc0ba
  2. 01 R 7f9388148536dead1b4940ad5bf7ae6053d71fec9635b4806c88fa7f7771099a
  3. 02 R 499e3d316866b47299c5cbfba936972d722cfb02c1936bb1d49196ece93ff6ba
  4. 03 L 4577cd4a7048fcc0540f86177c6ec87c363487dba1a2388e17dd98d4a9360fc0
  5. 04 R 17d5a817e729b36f5c6595499820fc44a6babbc6139989982d8cf15ec70f35ce
  6. 05 L e27f0c1c2a31178b8b6846096e9283a7cd40c6a6e5a4ea02db675a82d794fbcc
  7. 06 R 082fa0c1e616413b1dd3443035c24dfaa5f336bcee7f92865f78f823668b2d0a
  8. 07 L 77f2b9ec4f05d2b0515ea3146635183e662207a9213b3998160a23255a61f425
  9. 08 R 270b68efeb59f01d212b1dadb47d027ba4858fc1f141c415f17be1c3d6eb930e
  10. 09 R abcc96c1c1283c81393569b8812db277db59de6d37e121f69ba88528d2bace02
  11. 10 R ea125963d084d432daff303b8aa43c46a38092a63ca2b75f645d79161d754291
  12. 11 L 18499a4ce0e34b4b142c163c2b5bcae55a56481ed611058639b25c9eec53b010
  13. 12 R 04ba01cea06f48b384d360863d398280882c79aa1da5413a41a682b30a1107a5
  14. root  58b95a1e2bc6c28d4fcaa9d4af1b965925181ce379d567b394b87a4a4fbe60c7