Younger Than Springtime (Reprise)

Recording identifiers

ISRC

USBC10800436

Release date of the album this recording appears on

2008-05-21

CopyrightID (CopyrightChains transaction hash)

0x8b6a06d4b0736c8903b8b30c3eaa140b5c0c811092b39017a74f2b7fcccb6733

Copyright registration time

2026-07-29T12:37:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T13:09:35Z

Bitcoin block

960108

Canonical record hash

sha256:fdc339790ce141493a1b796b06dbc30216653283296aa0fcc270373728b4899c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USBC10800436

What this proof establishes

This recording was released in 2008, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.