Adios Nonino

Recording identifiers

ISRC

SEVAF1500206

CopyrightID (CopyrightChains transaction hash)

0x02cd89aa74efd74ac11c93d5ff63f9ae88eef4a2b0701af23c9611bcaee3f987

Copyright registration time

2026-01-28T21:28:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:30aad5c7ca5d63a7060c499d53669d9f1bb4d1b52b2eca4be81adcc73df2839e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.