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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

CITY OF LEGAZPI, ALBAY Award a ₱467.4K contract to AMEG CONSTRUCTION AND SUPPLYCities

Transaction hash:
469ff93dcf1cdb1574ca6b2f37f73cfa632d3ef5e37bcc57ee5905ed49d90c99
Status:
Included and unchanged
Block:
#4,754 1,259 blocks after it
Position in block:
Transaction 815 of 2,935
Award day:
Mar 22, 2022 (4 yrs 7 mo ago)
Value:
₱467,410.35
Project:
furnishing of labor, materials and equipment renta

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 #4,754 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)
    CITY OF LEGAZPI, ALBAY awarded it to AMEG CONSTRUCTION AND SUPPLY on 2022-03-22.
    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 City of Legazpi gave a "unmodified" 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   469ff93dcf…d90c99now      …
  2. 2. Block Merkle root changed
    stored   66d72ad66d…9aa047now      …
  3. 3. Block #4754 hash changed
    stored   a55128f2c5…82ae12now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (12 steps)

How this one record is tied to the block's Merkle root, without needing the other 2,934 records. Each step hashes the current value together with the sibling shown.

  1. leaf  469ff93dcf1cdb1574ca6b2f37f73cfa632d3ef5e37bcc57ee5905ed49d90c99
  2. 01 L 469f21a07617bbd76c7ee051f43f5a55786777f0343f9af5c4879c34cd161044
  3. 02 L cc3242aac1cdde4f9ebb0c5583a5f0fe8ec09346b213f83074525aaf04035867
  4. 03 L f44a493cc36d82d32c40adcd1253d5a35346029d0ecc22247c736b35ac61b3b3
  5. 04 L 770cd6eb8abce97a438cca95b2d4ed0757e3cef2771f99b3e7d4080ae54289ac
  6. 05 R 86f4a0b3e3455250277c98a501ff45f1d9401640386cf38d63597d585f04e67c
  7. 06 L daa01ac317671910a3e2bbd5e0a211a1f90193adfe019f3c1d2771ffedfa16a0
  8. 07 R 9aa9360aab8b07ec51d4cef7f1e30c0312388f9b2d73d8286c294e8f57f31feb
  9. 08 R 986d09049f1c5726fa4389114cddaee19c47193455bd8c0d20ecf672eeb6d7da
  10. 09 L 312087f677c03e71a27bc97f5e4c5636c967ee80050950a51ed51c61be2a847d
  11. 10 L 11018e8072f874b88da0d12d38e028a63d8f26e43c744920040a19b1eb0042d9
  12. 11 R f9443c6cb9ac96737828b1ecd54aac7e925d9f3ec14fa5d030429eafb82df266
  13. 12 R f5ae93bd19d5163a86ab3809e5438db9fac5c1480b3570632518c979ef693bc0
  14. root  66d72ad66d493aa626c0806eb5f72de9588e7e3d5129bdaa9edbe51a709aa047