Jag sjunger för dej

Recording by Leif Bloms.

Recording identifiers

ISRC
SEAMA0800833
CopyrightID (CopyrightChains transaction hash)
0xdb7990ea6f2c8f55095a4e0f0d4223b7c9844aee6503376c02d3436da2d8de69
Copyright registration time
2026-07-06T04:45:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:57ede2bb78fdf7a832c4d25a8a4b944d2e71aaba70f4ea2eb7d02e3f1f42eef3

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.