ISRC SEBAC9917140
Verified recording
SEBAC9917140 is “Bergakungen, Op. 37, Act II: Porten oppnar sig” by Hugo Alfvén,
registered on the CopyrightChains blockchain with CopyrightID
0x7cd87259959964b830f868b639b7380c63282302c49f4f287ed461a40cb0e6ce 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/SEBAC9917140.
Recording identifiers
- ISRC
- SEBAC9917140
- Title
- Bergakungen, Op. 37, Act II: Porten oppnar sig
- Artist
- Hugo Alfvén
- CopyrightID (CopyrightChains transaction hash)
0x7cd87259959964b830f868b639b7380c63282302c49f4f287ed461a40cb0e6ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:28d92b5fa91d37c6aadec2193ec5ab8b34ae7eaf9ebee2a33c3a8b82032f5e9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAC9917140
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Bergakungen, Op. 37, Act II: Porten oppnar sig · Machine-readable JSON-LD