Siempre en la Pared

Recording by Luis Alberto Spinetta.

Recording identifiers

ISRC
ARF038800053
CopyrightID (CopyrightChains transaction hash)
0x396e1225afe2281c9d1c1534b3dd31dde1f1baef03516b703779830884929ea2
Copyright registration time
2026-07-06T05:06:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:52c42605f5b9f26b5b1ac9b2e11a6bd28a9ece0e84920a36e6d641ec9f1b2bd8

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.