ISRC DEAD61701112
Verified recording
DEAD61701112 is “16 Waltzes, Op. 39: No. 5 in E Major (Version for Piano Duo)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x5ef1881716ab0b413708ea736c80ed470a5c2eae01addbc29934cb8466d60f6f and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61701112.
Recording identifiers
- ISRC
- DEAD61701112
- Title
- 16 Waltzes, Op. 39: No. 5 in E Major (Version for Piano Duo)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x5ef1881716ab0b413708ea736c80ed470a5c2eae01addbc29934cb8466d60f6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:8534c3ab9b012d342357feede9f41ee31e1ff496c04b6919dd9bd02f3d371b80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61701112
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: 16 Waltzes, Op. 39: No. 5 in E Major (Version for Piano Duo) · Machine-readable JSON-LD