ISRC DEB421901301
Verified recording
DEB421901301 is “Vier doppelchörige Gesänge, Op. 141: I. An die Sterne” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xbf5508ebab499f8e289bc77170414c635a15190923b4789128be18358278c8d8 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB421901301.
Recording identifiers
- ISRC
- DEB421901301
- Title
- Vier doppelchörige Gesänge, Op. 141: I. An die Sterne
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xbf5508ebab499f8e289bc77170414c635a15190923b4789128be18358278c8d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:50b6318d4650a3e08d9fc3dbea5bad372613b6bef80b3ee4dd6648b0d42d9227- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB421901301
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Vier doppelchörige Gesänge, Op. 141: I. An die Sterne · Machine-readable JSON-LD