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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 hash:
da7dae8932b60e221a38e8616c38b221154162b21d3a09256def92a745c08259
Status:
Included and unchanged
Block:
#5,811 202 blocks after it
Position in block:
Transaction 1,163 of 1,334
Award day:
Mar 25, 2025 (1 yr 7 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 #5,811 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)
    The award does not say which budget line pays for it.
    Not published
  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 - ILOCOS NORTE 1ST D awarded it to NORTH TECH BUILDERS AND CONSTRUCTION SUPPLY on 2025-03-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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

1 of 8 documents found, 0 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   da7dae8932…c08259now      …
  2. 2. Block Merkle root changed
    stored   afb04bef30…1626adnow      …
  3. 3. Block #5811 hash changed
    stored   c88deebb8b…d73647now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,333 records. Each step hashes the current value together with the sibling shown.

  1. leaf  da7dae8932b60e221a38e8616c38b221154162b21d3a09256def92a745c08259
  2. 01 L da65a1e7e505d7c65505b99d3dd86dca6bd12f9431b5bd557d2e70cb27bf4ce9
  3. 02 L 03f6291c3fddeb2285e1e850650968dae7259abeaaf1e179b98d0e18a36a1f49
  4. 03 R 2757941dcb7f2cf945a6ea345960f592c5a5cb4b5c21bc29e8bc863b810cf88e
  5. 04 L bb0ce754d8471dc0eddcb4c4d7fabf2c787a4b3cc67bbd7df45a2d17570ca50d
  6. 05 R 59f3bb4636d690887dfd97e4a1f319c77a7dde0d145b5dcd8bc6873f24c20602
  7. 06 R 635f916a76ce3b07d4eafeca98ee99273214feb8c85bc789af65d2ee2f41fc5c
  8. 07 R c27f981c99ba8b878cd543278529de9780a422888097759b2fe9407c7a8b9f87
  9. 08 L ecb2036b1ad39ababc317ead05b3a2ccf64b4e1d18b03b31f9b48a358a3bce83
  10. 09 R fe5a6c1fc8ad09e9719ceaae82bd21d134506143625f142b4acfc1dca928250d
  11. 10 R 226e7aff8b7b5e629ed51f1070f27209cbd2870711046ffa3f1374681283a384
  12. 11 L 06682b4cb38969abdf7ccfcdd67fe4e7f23e1dd1e429da9376f5060c70e49d8c
  13. root  afb04bef309cc3240dec18a025cd27950fd7c1aa69f08e392dd3efee5c1626ad