ISRC GBF077510001
Verified recording
GBF077510001 is “Symphony No. 2 in C minor - "Resurrection": 1. Allegro maestoso. Mit durchaus ernstem und feierlichem Ausdruck” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xad77fc64a390839668d0e9beab33b971dbd6463852a027c6a69c61e067def206 and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077510001.
Recording identifiers
- ISRC
- GBF077510001
- Title
- Symphony No. 2 in C minor - "Resurrection": 1. Allegro maestoso. Mit durchaus ernstem und feierlichem Ausdruck
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xad77fc64a390839668d0e9beab33b971dbd6463852a027c6a69c61e067def206
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:71f71cdea86de0858e97b91598973d4244ed26d4d50b02b66d527324cab7c0c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077510001
- Bitcoin block existence check
- https://blockstream.info/api/block/957039
Full record
Track page: Symphony No. 2 in C minor - "Resurrection": 1. Allegro maestoso. Mit durchaus ernstem und feierlichem Ausdruck · Machine-readable JSON-LD