ISRC SEAEQ0945080
Verified recording
SEAEQ0945080 is “Kuolema (Death), Incidental music, Op. 44 [revised version]: No. 1, Valse Triste” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x51e37c08e81743e84dd977ab43c9e49e641b5ec44bc770e57c975fde2cbd2299 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/SEAEQ0945080.
Recording identifiers
- ISRC
- SEAEQ0945080
- Title
- Kuolema (Death), Incidental music, Op. 44 [revised version]: No. 1, Valse Triste
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x51e37c08e81743e84dd977ab43c9e49e641b5ec44bc770e57c975fde2cbd2299
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:921b2551006c8f9b42c775734fb68fa59c7b5306c118e86b1fee49ef325a3c0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0945080
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Kuolema (Death), Incidental music, Op. 44 [revised version]: No. 1, Valse Triste · Machine-readable JSON-LD