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
APITransaction action
MUNICIPALITY OF BALBALAN, KALINGA Award a ₱500.0K contract to DAIJEN CONSTRUCTION SERVICESMunicipalities
Transaction hash:
42bc92f0e07cea8d11ebfcb6edf9d104d70a59bf6507c52f6c44f6b3213620bb
Status:
Included and unchanged
Block:
#5,915 98 blocks after it
Position in block:
Transaction 33 of 124
Award day:
Jul 23, 2025 (1 yr 3 mo ago)
Value:
₱500,000.00
Project:
CONS'T OF SAGASAG SLOPE PROT. & CANAL LINING
Full record:
Accountability
Bill Sec. 3 and 19Responsible 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 #5,915 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)MUNICIPALITY OF BALBALAN, KALINGA awarded it to DAIJEN CONSTRUCTION SERVICES on 2025-07-23.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Balbalan 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 42bc92f0e0…3620bbnow …
- 2. Block Merkle root changedstored 1bbe61735e…5198banow …
- 3. Block #5915 hash changedstored 12dbc3d471…31412enow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 123 records. Each step hashes the current value together with the sibling shown.
- leaf 42bc92f0e07cea8d11ebfcb6edf9d104d70a59bf6507c52f6c44f6b3213620bb
- 01 L 4207c81059bd4d82223b72c951a278f4eaa4a2e9227f32e51e99ac73e5e41257
- 02 R 0120cb6bd970577020bbf481ab3945a2212daf34269b04254091526fd6343dfc
- 03 R 0d79252b865aa03e1f963f8e4a7d02950224e3c15da81b6b076bee856c9c2860
- 04 R f22f073827db5bb3443c2638f6c967feaac5d3f8865730667216739d0ccd0542
- 05 R a0c3c19e733903e2cc3ad07c3ae1856a887832defba77838731d970482747f13
- 06 L ab884c522ceb1bf23c96d72aef16aded4b6dd1ff88e716b61b46914807d98969
- 07 R b78f93b75ba47292f45f39a288f226b1a356a2f675a271037fd8007832ce7edf
- root 1bbe61735e931429a5e85bc8b80abe4c6405e1759e6b10f5443eaf8be85198ba