ISRC GBF078200633
Verified recording
GBF078200633 is “Symphony No. 3 In D Minor / Part 2: 3. Comodo. Scherzando. Ohne Hast” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xe8f6b88c792ba3c8b61db1e857d5611e3c07841e327724ecf1a3a3a0c2ae9598 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/GBF078200633.
Recording identifiers
- ISRC
- GBF078200633
- Title
- Symphony No. 3 In D Minor / Part 2: 3. Comodo. Scherzando. Ohne Hast
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xe8f6b88c792ba3c8b61db1e857d5611e3c07841e327724ecf1a3a3a0c2ae9598
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:407a9f92434223601d91f324a34406cb9fed7fa1fa57daf6a9ba9d1b65a406f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078200633
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 In D Minor / Part 2: 3. Comodo. Scherzando. Ohne Hast · Machine-readable JSON-LD