Till

Recording by Ernesto Cortazar.

Recording identifiers

ISRC
TCABD1258098
CopyrightID (CopyrightChains transaction hash)
0x576c976fd3b9d0edbc5a2b65453d05603016bd6e7fab4cfc46d43a2bdc21bc01
Copyright registration time
2026-06-07T04:32:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:ab733a62a15b1874825da525d49de3653da41b6ef042a9ca19e927fb7751514b

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.