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 BUGALLON - PANGASINAN Award a ₱493.4K contract to GOLDRICH CONSTRUCTION AND TRADINGMunicipalities
Transaction hash:
96e84df55986eea3ee060d46ddc5bb2bc08ea1104042a3b97882caab0b132cbf
Status:
Included and unchanged
Block:
#3,665 2,348 blocks after it
Position in block:
Transaction 73 of 120
Award day:
Jan 30, 2019 (7 yrs 9 mo ago)
Value:
₱493,382.50
Project:
Concreting of FMR
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 #3,665 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 BUGALLON - PANGASINAN awarded it to GOLDRICH CONSTRUCTION AND TRADING on 2019-01-30.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 Bugallon 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 96e84df559…132cbfnow …
- 2. Block Merkle root changedstored b869a7f01e…15e36fnow …
- 3. Block #3665 hash changedstored 10627f0016…a5e118now …
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 119 records. Each step hashes the current value together with the sibling shown.
- leaf 96e84df55986eea3ee060d46ddc5bb2bc08ea1104042a3b97882caab0b132cbf
- 01 L 95eaf78c6d51d16f127ab75de3ffac5b969377cb3302e013bd85c88efd220738
- 02 R d2340f3c71abdc639bb0c76bbcee1b3484f8f388c6bd5c2553fd04cc70c17980
- 03 R fcaf121dd5ee4279196204a8f8c0e74d2949cc66f6a91fa687bd43e23b1e0dcc
- 04 L 498b917428ab8c02b9c46806d78d3b3837f5149cba59070e60fa650c076b3cb6
- 05 R 7f3d321594f618793d017c9ca9b6b76363caecee2e63da87017aa4da6f7af8f3
- 06 R c82c8542a4ac329599aa3081054bd650b20e54be8cb109b92a1b63b251196f67
- 07 L 5490afbc00444ed3ff2d9d059d6b466ddaa86cb31c58bb2f86192a1cf82528ac
- root b869a7f01edd1d644741a2b17d7a652687248e332b4d83b75bc738c8de15e36f