ISRC SEAEK9935020
Verified recording
SEAEK9935020 is “Nun komm der Heiden Heiland …: Nun komm der Heiden Heiland...” by Michael Praetorius,
registered on the CopyrightChains blockchain with CopyrightID
0x41bf45d0e8e22ed706c1d984e115728296a81870a698636a754622e038105690 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/SEAEK9935020.
Recording identifiers
- ISRC
- SEAEK9935020
- Title
- Nun komm der Heiden Heiland …: Nun komm der Heiden Heiland...
- Artist
- Michael Praetorius
- CopyrightID (CopyrightChains transaction hash)
0x41bf45d0e8e22ed706c1d984e115728296a81870a698636a754622e038105690
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8fb9b16423ac39c62895ffa558abe5cfe64bc95daa7b27a5da565315bfcb5417- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEK9935020
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Nun komm der Heiden Heiland …: Nun komm der Heiden Heiland... · Machine-readable JSON-LD