ISRC GBF079641302
Verified recording
GBF079641302 is “Myrthen, Op. 25: No. 3, Der Nussbaum” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x9f3393dfd3a88ef598e53c2ae4fefe5ed049f8a7abb069f8ee29659834773d40 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079641302.
Recording identifiers
- ISRC
- GBF079641302
- Title
- Myrthen, Op. 25: No. 3, Der Nussbaum
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x9f3393dfd3a88ef598e53c2ae4fefe5ed049f8a7abb069f8ee29659834773d40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:7b4c90984291f5932203b2c45d3856655c5671ffab393cb57fb146a5be436daa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079641302
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Myrthen, Op. 25: No. 3, Der Nussbaum · Machine-readable JSON-LD