ISRC GBLWD1904810
Verified recording
GBLWD1904810 is “Three Choral Songs: III. Had I, O Had I a Daughter's Son, O yea!” by Wilhelm Stenhammar,
registered on the CopyrightChains blockchain with CopyrightID
0x2f8185ea3bbc2238e48a7702442bba4366aa88e97a25fd6dacbc02ee09a565a0 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/GBLWD1904810.
Recording identifiers
- ISRC
- GBLWD1904810
- Title
- Three Choral Songs: III. Had I, O Had I a Daughter's Son, O yea!
- Artist
- Wilhelm Stenhammar
- CopyrightID (CopyrightChains transaction hash)
0x2f8185ea3bbc2238e48a7702442bba4366aa88e97a25fd6dacbc02ee09a565a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:64a3632b93740456f45e9f57612f28450828533dad05976428baa9a57c1f5d58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1904810
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Three Choral Songs: III. Had I, O Had I a Daughter's Son, O yea! · Machine-readable JSON-LD