Lullaby Nap
Recording by Música de concentración profunda.
Recording identifiers
- ISRC
- GBPS83999203
- CopyrightID (CopyrightChains transaction hash)
- 0xa6fc0f3d278217dc0fbc64df2168d970fc8938690b56595d223157bda0d0c58e
- Copyright registration time
- 2026-07-31T02:36:18+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48Z
- Bitcoin block
- 960337
- Canonical record hash
- sha256:483d80cbf60364c7a7c8cac829b9947e8c97f0594fccb29b3f17131e77d360ab
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.