ISRC GBAYC9700683
Verified recording
GBAYC9700683 is “Mahler: Symphony No. 3 in D Minor: II. Tempo di menuetto. Sehr mässig” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x2b8d4b4dc3a77853ed1180e02269b18a478e96c8fe2e31c36f4cf74f5fe1850c 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/GBAYC9700683.
Recording identifiers
- ISRC
- GBAYC9700683
- Title
- Mahler: Symphony No. 3 in D Minor: II. Tempo di menuetto. Sehr mässig
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x2b8d4b4dc3a77853ed1180e02269b18a478e96c8fe2e31c36f4cf74f5fe1850c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:2fd2ec74d0bdf0addb814fac89ab3ddc0dacdc60262796f8b71259742e590626- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9700683
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Mahler: Symphony No. 3 in D Minor: II. Tempo di menuetto. Sehr mässig · Machine-readable JSON-LD