ISRC DEFG22261509
Verified recording
DEFG22261509 is “Fugue in E-Flat Major, H-U 273” by Fanny Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x928605b74777848e79b5859711dbb7d5c4bfc4e24c441825dc4d916ae54414b6 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFG22261509.
Recording identifiers
- ISRC
- DEFG22261509
- Title
- Fugue in E-Flat Major, H-U 273
- Artist
- Fanny Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x928605b74777848e79b5859711dbb7d5c4bfc4e24c441825dc4d916ae54414b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:994dc5d90a29e7eaa270a8c74182c5e4bc242955be67ff11d2e8a299e4229143- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFG22261509
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Fugue in E-Flat Major, H-U 273 · Machine-readable JSON-LD