Woodland Symphony / Once Upon a Dream

Recording by Mary Costa.

Recording identifiers

ISRC
USWD10834596
CopyrightID (CopyrightChains transaction hash)
0x1d22edb1312f1bc5c2bd2502fa049243b3465c1dc710925874c3549495165262
Copyright registration time
2026-06-05T18:14:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:7740957fa232e20778bafa3ab865e6f1ee1ccd9a7df5e8437c00d9f1fe45a4e1

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.