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 LINGAYEN, PANGASINAN Award a ₱84.5K contract to ST. ALMERS CONSTRUCTION AND ENTERPRISEMunicipalities
Transaction hash:
2a1b8a424ea6b2780f6d37d4c0227a68e99c1926a3b7d15f0fab2b20743d7062
Status:
Included and unchanged
Block:
#5,579 434 blocks after it
Position in block:
Transaction 51 of 320
Award day:
Jul 31, 2024 (2 yrs 3 mo ago)
Value:
₱84,475.38
Project:
repair
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 #5,579 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 LINGAYEN, PANGASINAN awarded it to ST. ALMERS CONSTRUCTION AND ENTERPRISE on 2024-07-31.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 Lingayen 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 2a1b8a424e…3d7062now …
- 2. Block Merkle root changedstored bf2da5d3fb…229addnow …
- 3. Block #5579 hash changedstored 590ef39c2a…33987cnow …
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 319 records. Each step hashes the current value together with the sibling shown.
- leaf 2a1b8a424ea6b2780f6d37d4c0227a68e99c1926a3b7d15f0fab2b20743d7062
- 01 L 27c557349c1cfc7728b52b41bfef971581e20e17c7cc435857e8c366cc71aabe
- 02 L 5e6bccdc2fc59d57dc1220f40f35ab7bbc9716c6706fa32e358738fb6b16675b
- 03 R 3854db6a393c43abd05d4de5e0c5c622c455c93f9f9f90f579ddd1a28a7dedcf
- 04 R 68612185dc8066287ad84e842e68f9e8e06f120a399a902b4eb12a5ac2a48c20
- 05 L 2d38c1bc765282b9c4947829391cb80a26d38e73761abc697bcb28990ee35be5
- 06 L 1f054ccc09f2784a2a3f9c4d5130492a626409ef4cdf6a64cd1238765d03df2d
- 07 R 767c285199da21baf003ab31178e5440af7db29428e37a76679a230b6a1feffb
- 08 R 51fc78b86d67419340008b49517e0ba09c70bb3add0fa7442dde2f715cb1ba7b
- 09 R b9946fe9f5d9bd1485da4d5fd1390d74633119d943f8c5d5e400bbdac7c97255
- root bf2da5d3fbf309e391c71e42d6c751f74d4224dd164106f49fddf0bea3229add