ISRC GBF079710582
Verified recording
GBF079710582 is “Symphony No. 5, Pt. 1: II. Stürmisch bewegt, mit größter Vehemenz” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x0f0f19dccd172e11a9b5f9e3e9ae6e528420221edf844aaaae075ecbb58b7d46 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079710582.
Recording identifiers
- ISRC
- GBF079710582
- Title
- Symphony No. 5, Pt. 1: II. Stürmisch bewegt, mit größter Vehemenz
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x0f0f19dccd172e11a9b5f9e3e9ae6e528420221edf844aaaae075ecbb58b7d46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:1981f437bbd1e84e06e75bc0d661c6fb85ae2a98caf78970225de9fb8f07d13e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079710582
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Symphony No. 5, Pt. 1: II. Stürmisch bewegt, mit größter Vehemenz · Machine-readable JSON-LD