ISRC USPMZ2317208
Verified recording
USPMZ2317208 is “Five Cities: II. City of the Sea” by Jorge Machain,
registered on the CopyrightChains blockchain with CopyrightID
0x708c1a1a463eb7dca344aafd28159964a20696dda8710bdb5e61fb1ebabc13ed and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ2317208.
Recording identifiers
- ISRC
- USPMZ2317208
- Title
- Five Cities: II. City of the Sea
- Artist
- Jorge Machain
- CopyrightID (CopyrightChains transaction hash)
0x708c1a1a463eb7dca344aafd28159964a20696dda8710bdb5e61fb1ebabc13ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:3c5b996591e878d1448d746836fefe325b0794711a8054699f93f366a04e1401- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ2317208
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Five Cities: II. City of the Sea · Machine-readable JSON-LD