ISRC GBAYC8603247
Verified recording
GBAYC8603247 is “Mahler: Symphony No. 2 in C Minor "Resurrection": IV. Urlicht. Sehr feierlich, aber schlicht” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x7b33f3e8cf206dc90d701458398eca5557676d684b2341fb3a334605dbdf55b9 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/GBAYC8603247.
Recording identifiers
- ISRC
- GBAYC8603247
- Title
- Mahler: Symphony No. 2 in C Minor "Resurrection": IV. Urlicht. Sehr feierlich, aber schlicht
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x7b33f3e8cf206dc90d701458398eca5557676d684b2341fb3a334605dbdf55b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:728e4f99c2cbcfd973eb64888e801f9f6948946249e799c60a4161b8db32cbb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8603247
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mahler: Symphony No. 2 in C Minor "Resurrection": IV. Urlicht. Sehr feierlich, aber schlicht · Machine-readable JSON-LD