ISRC GBELP0500042
Verified recording
GBELP0500042 is “Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x6d742bf303e1e7457668f06bc48dea2e599cd8d4cdb8ce199fb5802d4cebac88 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/GBELP0500042.
Recording identifiers
- ISRC
- GBELP0500042
- Title
- Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x6d742bf303e1e7457668f06bc48dea2e599cd8d4cdb8ce199fb5802d4cebac88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:57ba85960e4703959c39da0036de8df06c8edce7adb09a2a05f59ac302e1c956- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0500042
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam · Machine-readable JSON-LD