ISRC USUW61100042
Verified recording
USUW61100042 is “In the Bleak Midwinter - 3 Etudes de concert, S144/R5: No. 3 in D-Flat Major, "Un sospiro" (arr. C.M. Taylor for piano)” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0x8c2e8c75bf8484b42a7c0b006c4e72f67a54e509e0d44f02cf691a15c519ef88 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61100042.
Recording identifiers
- ISRC
- USUW61100042
- Title
- In the Bleak Midwinter - 3 Etudes de concert, S144/R5: No. 3 in D-Flat Major, "Un sospiro" (arr. C.M. Taylor for piano)
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0x8c2e8c75bf8484b42a7c0b006c4e72f67a54e509e0d44f02cf691a15c519ef88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:8d4b2197cf955d32f8f53f381e366990471d5e0c357492526b9443f7711a32fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61100042
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: In the Bleak Midwinter - 3 Etudes de concert, S144/R5: No. 3 in D-Flat Major, "Un sospiro" (arr. C.M. Taylor for piano) · Machine-readable JSON-LD