Back To You - From 13 Reasons Why – Season 2 Soundtrack

Recording identifiers

ISRC

USUM71805992

Release date of the album this recording appears on

2018-05-10

CopyrightID (CopyrightChains transaction hash)

0x75ed46a31ad538bfc71a0da8aa7f1a65a234e1861cb345c0bea7864b09c88ec7

Copyright registration time

2026-06-01T04:37:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:1bc614e4c493835216cc20b728cb960786feaec7e8746e78daec403b7be27d11

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USUM71805992

What this proof establishes

This recording was released in 2018, 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.