ISRC DEN962335719
Verified recording
DEN962335719 is “4 Lieder, Op. 96: No. 2, Wir wandelten, wir zwei zusammen (Arr. Reger for Piano)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x022b1cf2889530f983f9a13d33e253b5cdf90ff4dee4ecb28ad91b2e40ccdec4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962335719.
Recording identifiers
- ISRC
- DEN962335719
- Title
- 4 Lieder, Op. 96: No. 2, Wir wandelten, wir zwei zusammen (Arr. Reger for Piano)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x022b1cf2889530f983f9a13d33e253b5cdf90ff4dee4ecb28ad91b2e40ccdec4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:44fdf61694c71943cbba2cd2722cdc50f8fa8b6ef08947a588ae3d82831f1ca7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962335719
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 4 Lieder, Op. 96: No. 2, Wir wandelten, wir zwei zusammen (Arr. Reger for Piano) · Machine-readable JSON-LD