I Wonder

Recording by Mary Costa.

Recording identifiers

ISRC
USWD10423058
CopyrightID (CopyrightChains transaction hash)
0xad000dde4233a137961d9861c5f8f3f5e341bf30e2c9b76ece555c23052c7886
Copyright registration time
2026-06-05T09:53:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:ec0b794fc1b0c9672f3a67e1bf637b65c098f72d72eef4c28d59d16ec34bb47b

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.