Ostinato vo seguire

Recording by Bartolomeo Tromboncino.

Recording identifiers

ISRC
ITD551052110
CopyrightID (CopyrightChains transaction hash)
0x4a224109c0ebf581e9d281e9c10d34d7c6ea5d10b2be04d8a2c017b20dd7885a
Copyright registration time
2026-08-01T03:26:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T03:50:58Z
Bitcoin block
960506
Canonical record hash
sha256:9f5f05e509ae985d86ae0ea1f991efab2d741b2647d533578c5797b9f8a26da1

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.