ISRC DEF059304751
Verified recording
DEF059304751 is “Symphony No. 1 in F major (1902-03): 1. Tempo molto tranquillo - Allegro” by Wilhelm Stenhammar,
registered on the CopyrightChains blockchain with CopyrightID
0xfc3e4dccfacf25325080303bcfe493c6d4ca7056f37ab6170e840ddd71cb6a67 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/DEF059304751.
Recording identifiers
- ISRC
- DEF059304751
- Title
- Symphony No. 1 in F major (1902-03): 1. Tempo molto tranquillo - Allegro
- Artist
- Wilhelm Stenhammar
- CopyrightID (CopyrightChains transaction hash)
0xfc3e4dccfacf25325080303bcfe493c6d4ca7056f37ab6170e840ddd71cb6a67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:845a128a87501eb480a6e908a53f3bde887f383efe60eec6c3ac55369874e1da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304751
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in F major (1902-03): 1. Tempo molto tranquillo - Allegro · Machine-readable JSON-LD