ISRC GBF077000082
Verified recording
GBF077000082 is “Symphony No. 5: II. Stürmisch bewegt, mit größter Vehemenz” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xde5e14512cabd034d136f2836c1b5414018229dd88ba826c2500699449158ae9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077000082.
Recording identifiers
- ISRC
- GBF077000082
- Title
- Symphony No. 5: II. Stürmisch bewegt, mit größter Vehemenz
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xde5e14512cabd034d136f2836c1b5414018229dd88ba826c2500699449158ae9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:26b210553149b023ac2b464a8b573a40928394619243d24848a8cf7c2676e589- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077000082
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 5: II. Stürmisch bewegt, mit größter Vehemenz · Machine-readable JSON-LD