Again
Recording by Do Piano.
Recording identifiers
- ISRC
- FRH458600010
- Release date of the album this recording appears on
- 2011-01-01
- CopyrightID (CopyrightChains transaction hash)
- 0x33aba11e6e6e2b1b3e29aa2abf82025f82cc8190a9094c73aa7e9d0f54e6cdf0
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26Z
- Bitcoin block
- 960327
- Canonical record hash
- sha256:4bfc753381d2b3f70f1419cce3c45b9980691ec80813c36f9829e9df76924200
What this proof establishes
This recording was released in 2011, 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.