Why Should I Care

Recording by Viktoria Tolstoy.

Recording identifiers

ISRC
DEA891700024
CopyrightID (CopyrightChains transaction hash)
0x156231e671063dbe0962371d5dbf9a3bb31a880223c79152338c12a177aa9dac
Copyright registration time
2026-06-07T05:36:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:d786a9d11e74b3407b420dd84eb6e81196ddec1d21e6e35f55a1d2267441f58e

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.