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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

MUNICIPALITY OF SAN LUIS, AURORA Award a ₱298.5K contract to VANMARVIL CONSTRUCTIONMunicipalities

Transaction hash:
b7cfbeec0be1d6a0337061e203698d4c5312802e3ee60556e299d4ee0226523f
Status:
Included and unchanged
Block:
#4,391 1,622 blocks after it
Position in block:
Transaction 241 of 361
Award day:
Mar 15, 2021 (5 yrs 8 mo ago)
Value:
₱298,452.00
Project:
SUPPLY & DELIVERY

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 #4,391 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)
    MUNICIPALITY OF SAN LUIS, AURORA awarded it to VANMARVIL CONSTRUCTION on 2021-03-15.
    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 San Luis gave a "not stated" 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   b7cfbeec0b…26523fnow      …
  2. 2. Block Merkle root changed
    stored   143e036597…047841now      …
  3. 3. Block #4391 hash changed
    stored   e19bf9e196…b1b0abnow      …
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 360 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b7cfbeec0be1d6a0337061e203698d4c5312802e3ee60556e299d4ee0226523f
  2. 01 L b720a9503490fcc69f1c72696fd12f4cf5335686b65de9acee1ec471478e63f1
  3. 02 R 365d0de836fee18372b9044e53aec46344821c0e68c8b1b16f56b149971ff8fc
  4. 03 R 81259ebb4df8fa7ec60fccf61c00cbc61a1e322576018420e1b1faef91a35332
  5. 04 R c54839923e678d3e5af4da8e526e4defa3dd13fc193cdf829d82374306f55699
  6. 05 L 792d7e9c46fade8e2a7c52d6ea6d026f84672175a9e791c147ca0e5f6dd47437
  7. 06 L 45c1f85d1a943750f634712e03c8698e3983a1f9282da21a98689672f4416306
  8. 07 L d514d10b19261488c94de6c4c274e2db7aa0b504f53197b3e97c7aa1aa260fcc
  9. 08 L 981cc1e7087845218f9cbaad5524f6009f0e76bac0eea13a4565e41701e5f1eb
  10. 09 R 99e20b829db63cbe943c1716ad072f590c282d0d2c4dd82f446bee04a72fd2eb
  11. root  143e036597e78bf27974cbcd65f94b7a502972e4e7c349ff478138f0c7047841