ISRC HKI190617513
Verified recording
HKI190617513 is “Elegie: Vid Emil Sjogrens bar (At Emil Sjogren's funeral), Op. 38” by Hugo Alfvén,
registered on the CopyrightChains blockchain with CopyrightID
0x03d4402f087799f05729ff3cc4b5f3474594550f6eb97689e9410957bccdd033 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190617513.
Recording identifiers
- ISRC
- HKI190617513
- Title
- Elegie: Vid Emil Sjogrens bar (At Emil Sjogren's funeral), Op. 38
- Artist
- Hugo Alfvén
- CopyrightID (CopyrightChains transaction hash)
0x03d4402f087799f05729ff3cc4b5f3474594550f6eb97689e9410957bccdd033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9e257c04b98e56e344098ba65749eeb071b6d616796ce8bbb59b79891a33989d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190617513
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Elegie: Vid Emil Sjogrens bar (At Emil Sjogren's funeral), Op. 38 · Machine-readable JSON-LD