Entre Cuatro Paredes
Recording by La Piedra Urbana.
Recording identifiers
- ISRC
- ARG991022624
- CopyrightID (CopyrightChains transaction hash)
- 0xb0763e806f3bf865db7ab55f55634b869a50e82dc3a612603bbb441783168363
- Copyright registration time
- 2026-07-30T01:37:36+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26Z
- Bitcoin block
- 960191
- Canonical record hash
- sha256:37888b6643f8853f6bd29937582454cd23cd5bb3c89b6104701c9e33661d2e23
What this proof establishes
This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.
CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.
Read the complete pre-generative-AI provenance and verification method.