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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 - CEBU 1ST DEO Award a ₱8.2M contract to BANTAY CONSTRUCTIONNational agencies

Transaction hash:
ff3d8a71836d60dc6a0db776d39ee8702e944371bd17583bd81f0120dfb971c9
Status:
Included and unchanged
Block:
#2,333 3,680 blocks after it
Position in block:
Transaction 260 of 261
Award day:
Feb 23, 2015 (11 yrs 8 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 #2,333 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 - CEBU 1ST DEO awarded it to BANTAY CONSTRUCTION on 2015-02-23.
    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   ff3d8a7183…b971c9now      …
  2. 2. Block Merkle root changed
    stored   b424939e3f…1e5180now      …
  3. 3. Block #2333 hash changed
    stored   19a541b636…0f6d38now      …
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 260 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ff3d8a71836d60dc6a0db776d39ee8702e944371bd17583bd81f0120dfb971c9
  2. 01 R ff3d8a71836d60dc6a0db776d39ee8702e944371bd17583bd81f0120dfb971c9
  3. 02 R 78fd8d35c6b0dbfbc04f17efb22e38f90bb27e4c36dd705999907e83667ea3aa
  4. 03 L 22bdfaa4b262e839a90cbbff4e74bd41377c1335ff6c15125a1e133dcb320d6b
  5. 04 R 0a1d0550a811521e11e799c1cbc4d69cd025511fcb181278e88a1fe3728b6584
  6. 05 R fab14e6db2dac395cd0f875f9df283794ebb10ebc7cc5dcec9ffc7e1ea2e3bef
  7. 06 R f5d113139a876e268d940b0c07d91b6dcd22ee65816700e031b48ea96ce03551
  8. 07 R 9f35335aeeb48e059b3a7f41dadd8fac3d0042bb310e8e3d52d91c3fb6f664f6
  9. 08 R 7c0da102d86dd5b218dd5fc36d15b1b8eb6397ce0cd34c8c6c5743acc60ed438
  10. 09 L b78bcb96f6cf9c7b04b09813c5e8fea2e446ccf27d68e13e19f20309011dc786
  11. root  b424939e3f23e14c651e4628f55332c8081cf7788e322ec6707bbea8591e5180