ISRC DEE478300003
Verified recording
DEE478300003 is “Valse triste (from Kuolema, Op. 44) - from the music to Arvid Jaernefelts Drama "Kuolema"” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x0c3a41df11ee35d2f49c6ff6adf3037ed22768de69ca4728e8003bd88e6f3eef and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE478300003.
Recording identifiers
- ISRC
- DEE478300003
- Title
- Valse triste (from Kuolema, Op. 44) - from the music to Arvid Jaernefelts Drama "Kuolema"
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x0c3a41df11ee35d2f49c6ff6adf3037ed22768de69ca4728e8003bd88e6f3eef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:952b748aca836872025b0cf4fb6972d63db0476001c687eadcf2a2a677bb7ebd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE478300003
- Bitcoin block existence check
- https://blockstream.info/api/block/960175
Full record
Track page: Valse triste (from Kuolema, Op. 44) - from the music to Arvid Jaernefelts Drama "Kuolema" · Machine-readable JSON-LD