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
CITY OF ALAMINOS, PANGASINAN Award a ₱51.1K contract to ALCEL CONSTRUCTION/CDC CONSTRUCTION AND SUPPLIES JVCities
Transaction hash:
cc73ab6b82190da4322d879f9404f46e8a5b031de65be5836a972a7de2ae9f3a
Status:
Included and unchanged
Block:
#3,809 2,204 blocks after it
Position in block:
Transaction 253 of 303
Award day:
Jul 4, 2019 (7 yrs 4 mo ago)
Value:
₱51,067.81
Project:
Welcome signages at Sabangan E/S
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 #3,809 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)CITY OF ALAMINOS, PANGASINAN awarded it to ALCEL CONSTRUCTION/CDC CONSTRUCTION AND SUPPLIES JV on 2019-07-04.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 City of Alaminos 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
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 cc73ab6b82…ae9f3anow …
- 2. Block Merkle root changedstored d93aa33fba…9d743anow …
- 3. Block #3809 hash changedstored 1375427360…2dcdb4now …
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 302 records. Each step hashes the current value together with the sibling shown.
- leaf cc73ab6b82190da4322d879f9404f46e8a5b031de65be5836a972a7de2ae9f3a
- 01 L cbcaf0cd6c7c763d83b7f6946033e728f5d7f90345ded87588d7c2d7321b296f
- 02 R adb7ab996c5b7ea4008b58bb332d10295a4a9ab73fbff9a5c82c34b374541dd4
- 03 L 00d422b243ccb8949f2f285ba0c13d60456708ff0aa18fd0622c6df4ea70c087
- 04 L e27153ad8e21156cda168245fc091c639d8ae435755480a598ec0d220bec0b89
- 05 L 58343bd37137ce99b122836b57681a814662b7af4269ea095a4c13ab0e9e61d8
- 06 L dd411252df45051ff8690ebc2a0c9cc13adfb2d2b161037093a8ce067dc44458
- 07 L fa0a9be803c27cc9c0954bd0f466c014636c2ab0fb1183d2cf7144ac90fae302
- 08 L 132f1145711f89bd6c47cbcbdccdba27145be93c0900d24e25f1ae06e5464b6b
- 09 R cf820d17a4c40979d359cc6b1e644dc0edc145d143c847a150a4752b6fb647b5
- root d93aa33fbae9491305e5b8d1befefa27ac734352de53955d0ee9bf1dc19d743a