Ave Maria gratia plena

Recording by Bartolomeo Tromboncino.

Recording identifiers

ISRC
ES7141500534
CopyrightID (CopyrightChains transaction hash)
0x4c6035a519e63f989a5e05f15a1ec76e1080fe7ace14bd3363ff070a5ac714f2
Copyright registration time
2026-07-07T05:02:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:a202269a2254cbb8ee5ade22ca51ac55f2446ff6b4c62abc25c52ddc1ab669a2

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.