ISRC SEAEH9225040
Verified recording
SEAEH9225040 is “En skärgårdssägen, Op. 20: En skargardssagen (a Tale from the Archipelago), Op. 20 [a Tale from the Archipelago]” by Hugo Alfvén,
registered on the CopyrightChains blockchain with CopyrightID
0x88f5d41f3d3ada62c7151d80b5024b73f04c8bbfdbbd107cd3e124eba66a2776 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEH9225040.
Recording identifiers
- ISRC
- SEAEH9225040
- Title
- En skärgårdssägen, Op. 20: En skargardssagen (a Tale from the Archipelago), Op. 20 [a Tale from the Archipelago]
- Artist
- Hugo Alfvén
- CopyrightID (CopyrightChains transaction hash)
0x88f5d41f3d3ada62c7151d80b5024b73f04c8bbfdbbd107cd3e124eba66a2776
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a3b5c4ec7c3f2b3f952b00e49ba38f8551dcda4072363317aafe19f0aa357278- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEH9225040
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: En skärgårdssägen, Op. 20: En skargardssagen (a Tale from the Archipelago), Op. 20 [a Tale from the Archipelago] · Machine-readable JSON-LD