ISRC GBAYC8200034
Verified recording
GBAYC8200034 is “Mahler: Symphony No. 4 in G Major: III. Ruhevoll” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x052f8d77871eda29cd83c1a31adb120e697f3736ef77e6ee03d85c05c2e0860b 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/GBAYC8200034.
Recording identifiers
- ISRC
- GBAYC8200034
- Title
- Mahler: Symphony No. 4 in G Major: III. Ruhevoll
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x052f8d77871eda29cd83c1a31adb120e697f3736ef77e6ee03d85c05c2e0860b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a0c6058f8bfd4763ff37092af29bf19c9ddd98d966bae494be122338fbdef266- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8200034
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mahler: Symphony No. 4 in G Major: III. Ruhevoll · Machine-readable JSON-LD