ISRC DEF056703161
Verified recording
DEF056703161 is “5 Stücke im Volkston, Op. 102: 1. Vanitas vanitatum (Mit Humor)” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xd92671b9448651c596caeda28b73b3c48cd2b743618c62f34b6d9712baef5232 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056703161.
Recording identifiers
- ISRC
- DEF056703161
- Title
- 5 Stücke im Volkston, Op. 102: 1. Vanitas vanitatum (Mit Humor)
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xd92671b9448651c596caeda28b73b3c48cd2b743618c62f34b6d9712baef5232
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d9442013d4518b71dfce5a14b41c81335e71b3208580ca27940a4ab0b0837764- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056703161
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 5 Stücke im Volkston, Op. 102: 1. Vanitas vanitatum (Mit Humor) · Machine-readable JSON-LD