Ave Maria

Recording by Franz Schubert.

Recording identifiers

ISRC
SEWDL6139084
CopyrightID (CopyrightChains transaction hash)
0x4a45f17c6a1cf08c58473c4f5827d14f54c9b6580011805af62cf23d8d6e1a75
Copyright registration time
2026-07-06T07:16:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:39:05Z
Bitcoin block
957073
Canonical record hash
sha256:27ab9b1fd808b63c4f9fd6fe01d5f41f35aeec49c8729bdf5091f9d1ae1e2b36

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.