ISRC SERLE9504180
Verified recording
SERLE9504180 is “Konvaljens avsked (Vals Boston) [Hälsinge regemente]” by Otto Lindvall,
registered on the CopyrightChains blockchain with CopyrightID
0x57a38b2f64069811dd38b015f85137d395ef52e6917dc972a159de72747da48a and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SERLE9504180.
Recording identifiers
- ISRC
- SERLE9504180
- Title
- Konvaljens avsked (Vals Boston) [Hälsinge regemente]
- Artist
- Otto Lindvall
- CopyrightID (CopyrightChains transaction hash)
0x57a38b2f64069811dd38b015f85137d395ef52e6917dc972a159de72747da48a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:19432cd9ae2500695fe33269c891409fdfc30081dd0f9e0c50974c221daf5561- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SERLE9504180
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Konvaljens avsked (Vals Boston) [Hälsinge regemente] · Machine-readable JSON-LD