ISRC SEAEW1420120
Verified recording
SEAEW1420120 is “Strophic Songs, Op. 21, FS 42, Vol. 2: No. 1, Sænk kun dit hoved, du blomst (Arr. for Cello & Piano)” by Carl Nielsen,
registered on the CopyrightChains blockchain with CopyrightID
0x9dbdfc4cd35c7dfec2cf6eef19abead7bfd66c9021216dc193046cec08f1e5a3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEW1420120.
Recording identifiers
- ISRC
- SEAEW1420120
- Title
- Strophic Songs, Op. 21, FS 42, Vol. 2: No. 1, Sænk kun dit hoved, du blomst (Arr. for Cello & Piano)
- Artist
- Carl Nielsen
- CopyrightID (CopyrightChains transaction hash)
0x9dbdfc4cd35c7dfec2cf6eef19abead7bfd66c9021216dc193046cec08f1e5a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b92f2221c971d8a4b1cad9f7cc89bd2121be171c9ec174d731b0f97132df86e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEW1420120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Strophic Songs, Op. 21, FS 42, Vol. 2: No. 1, Sænk kun dit hoved, du blomst (Arr. for Cello & Piano) · Machine-readable JSON-LD