ISRC GBF077142216
Verified recording
GBF077142216 is “Die Fledermaus / Act 3: Entr'acte” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x7b34452278fea2b72829ae11239aa96d4c1a462aac528e5f79e8895f710a43bc and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077142216.
Recording identifiers
- ISRC
- GBF077142216
- Title
- Die Fledermaus / Act 3: Entr'acte
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x7b34452278fea2b72829ae11239aa96d4c1a462aac528e5f79e8895f710a43bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:737a0b0885bc079b386d38275045b08a6fb81410891a6e905a087d7aa3634658- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077142216
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Die Fledermaus / Act 3: Entr'acte · Machine-readable JSON-LD