Rising, Falling

Recording by Fred Hersch.

Recording identifiers

ISRC
US29X2100005
CopyrightID (CopyrightChains transaction hash)
0x7405e4364ee9f2879516f74c42dafcdf5ba898199d0ca8303f975065ec267d8f
Copyright registration time
2026-07-07T14:21:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:12a01e80acccf7f4517bc08aedb7f3d3c3de22869da58dcd6493f2eb7d872d5e

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.