ISRC DELW72393605
Verified recording
DELW72393605 is “Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Die Michaelisschule in Lüneburg” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd466438ded341e3064eb4d6e20d5ffc5d1e5f8daf7d1a880c144a8580005460b 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/DELW72393605.
Recording identifiers
- ISRC
- DELW72393605
- Title
- Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Die Michaelisschule in Lüneburg
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd466438ded341e3064eb4d6e20d5ffc5d1e5f8daf7d1a880c144a8580005460b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0d38b6984dbbc2286719d75abd6a8b3f7187e84f74b3328efae47f281e95b01e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72393605
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Geheimnisse der Harmonie, Chapter 1 "Armes Waisenkind": Die Michaelisschule in Lüneburg · Machine-readable JSON-LD