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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

VALENCIA NATIONAL HIGH SCHOOL Award a ₱74 contract to MARCY'S CORPORATIONNational agencies

Transaction hash:
f7b29abcdc29bdd59dbd8d533d4cadc6d0e3120f314158c506227853e48a89d8
Status:
Included and unchanged
Block:
#4,623 1,390 blocks after it
Position in block:
Transaction 318 of 330
Award day:
Nov 8, 2021 (5 yrs ago)
Value:
₱74.20
Project:
Tile Grout

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 #4,623 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)
    VALENCIA NATIONAL HIGH SCHOOL awarded it to MARCY'S CORPORATION on 2021-11-08.
    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   f7b29abcdc…8a89d8now      …
  2. 2. Block Merkle root changed
    stored   a06aaf908e…4e041enow      …
  3. 3. Block #4623 hash changed
    stored   7817442abd…472a06now      …
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 329 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f7b29abcdc29bdd59dbd8d533d4cadc6d0e3120f314158c506227853e48a89d8
  2. 01 R f8aeae9dbb52da5a6a2bfa02fbe44ef8b1e50243450cd015ae452ee5e1e25062
  3. 02 L 701c0975022dfc0143b3ad3494fc084e47d27ce620d50d1cb648e18ccc980992
  4. 03 L 4792790a26b61350deac7cc61364a94e55369d6ed4c9626170e99c1f26759db2
  5. 04 L e4e66ff059af4adc95396ddb0d415ea25f2e1732ebdc26cd1d90942954d667f2
  6. 05 L 6e33357389299c42ae24df287cf5fe6685f36abc2962d11dee3174474baa0734
  7. 06 L 3789bd6c6c01d085f8760b4e1161f5708616d9dddce56d064eeb3b8e62b5475c
  8. 07 R e2d6a51257bc27bb58d47fb468453918fc6c1266af3d0aaa588246243d96ade3
  9. 08 R e52914842c7145f0eccbb6dc6cbf3f0bd9b4c94930a6743f36b30fb72bda9269
  10. 09 L 92fba3410838458a26257d39c1441c4e2909f9cc266e8c74f50ee519380d1669
  11. root  a06aaf908e8f21ff04d2e6ddd97306b3a23da446cf1cc6a417249578fe4e041e