Hart blå X

Recording by Stefan Andersson.

Recording identifiers

ISRC
SEYEP1800102
CopyrightID (CopyrightChains transaction hash)
0x7d6ce1b0c472990eae8b5c81a1339d260f3c83a9269f924a9fb86450a4ca51fa
Copyright registration time
2026-06-07T19:51:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:4318f4dccab876f2bbfafac48f4d321160d87e84df16c107cce5cba43ea63dfb

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.