ISRC DEF056801351
Verified recording
DEF056801351 is “Symphony No. 6 In A Minor: IV. Finale (Allegro moderato)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x600f3868c68d5be46e0ad7d4526b027be5c1b129cdfe7da3138a9768ebcb3166 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056801351.
Recording identifiers
- ISRC
- DEF056801351
- Title
- Symphony No. 6 In A Minor: IV. Finale (Allegro moderato)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x600f3868c68d5be46e0ad7d4526b027be5c1b129cdfe7da3138a9768ebcb3166
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:bdd4614ae0dd8ebf8b86fb18671b7c8289660116eee948f920fe7db09ec42627- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056801351
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Symphony No. 6 In A Minor: IV. Finale (Allegro moderato) · Machine-readable JSON-LD