ISRC GBF078200634
Verified recording
GBF078200634 is “Symphony No. 3 In D Minor / Part 2: 4. Sehr langsam. Misterioso: "O Mensch! Gib acht!" 'O Mensch! Gib acht'” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x9969729201f833709a89637c73f7ad475ec1ea7520b9ab4caff4c70b2ff280aa 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/GBF078200634.
Recording identifiers
- ISRC
- GBF078200634
- Title
- Symphony No. 3 In D Minor / Part 2: 4. Sehr langsam. Misterioso: "O Mensch! Gib acht!" 'O Mensch! Gib acht'
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x9969729201f833709a89637c73f7ad475ec1ea7520b9ab4caff4c70b2ff280aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:917d103f7134b14b766b134c046cff66371364195501531da50956aafc41f574- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078200634
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 In D Minor / Part 2: 4. Sehr langsam. Misterioso: "O Mensch! Gib acht!" 'O Mensch! Gib acht' · Machine-readable JSON-LD