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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

PROVINCE OF CATANDUANES Award a ₱4.8M contract to VIRAC NRC CONSTRUCTIONProvinces

Transaction hash:
aee680e77f128ca6440c3176a302b524a141e457676f13c439f67cf2b0a55e2b
Status:
Included and unchanged
Block:
#5,020 993 blocks after it
Position in block:
Transaction 292 of 429
Award day:
Dec 28, 2022 (3 yrs 10 mo ago)
Value:
₱4,764,911.74
Project:
Repair/Rehab of Virac Multi-Purpose Center

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,020 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)
    PROVINCE OF CATANDUANES awarded it to VIRAC NRC CONSTRUCTION on 2022-12-28.
    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)
    COA's CY2024 audit of Catanduanes gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 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   aee680e77f…a55e2bnow      …
  2. 2. Block Merkle root changed
    stored   f93c3fe3f1…6cb2e1now      …
  3. 3. Block #5020 hash changed
    stored   a61a28696b…d1957cnow      …
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 428 records. Each step hashes the current value together with the sibling shown.

  1. leaf  aee680e77f128ca6440c3176a302b524a141e457676f13c439f67cf2b0a55e2b
  2. 01 R af18ee929dc10163b3b90683596fc027ba3cd848ed75240367f0ea12d26263d6
  3. 02 R 907bf442bcd6c47c48bb6d26aaa26e97009ffec7fefb5ea18f7d7c802f44d6c6
  4. 03 L 9ff4b9d4bdb77a569b40fe8682c8d861252123df0c0649ccc5082be8520737b5
  5. 04 R f5dc1367bc159f85268ec2ba4983d3cf6350392fcfffaa6c632de3368eb67794
  6. 05 R 1878be21348a6ca2cc0622d776dab3e8839f70c0b2b2bbee278034c53e64202a
  7. 06 L 3e4fd2a3a5d9b066920c18c2302d2e2ddd92bdce1e6b12d5eb41f68f5e990114
  8. 07 R a5ff8053f846533ed5411f5adf37049bb71de4153ca336f29b3f90538efdb3cf
  9. 08 R 9794b2366ac18c073b30647935ae9c38e9557fa8669028edb4ac70b10858cffb
  10. 09 L b9efff1c3b5846b29bde6917c2c842382c761954ffc08d2ee58d927f448b28d5
  11. root  f93c3fe3f1ae8b78ad49733fe210bee8f487b83b68829daeb3f5d369a96cb2e1