Paper Wings: Bedtime Story

Recording identifiers

ISRC

USBC19900515

CopyrightID (CopyrightChains transaction hash)

0xa3f07798e13d4118e2ea20904a4dc491d6a247912f2ce55d861654421c975c68

Copyright registration time

2026-07-07T12:55:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:386da1602937135a1f7b4c5363ff8518f5d618c0b19afd86d8437b5c9c8dd710

• 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.