ISRC DEA769801616
Verified recording
DEA769801616 is “Fidelio: O welche Lust, in freier Luft den Atem leicht zu heben” by Chor der Deutschen Oper Berlin,
registered on the CopyrightChains blockchain with CopyrightID
0xb228c89df8c8828020afe2d4fa43e3bd6bf94dc53d029dbbd9a287a09570c304 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA769801616.
Recording identifiers
- ISRC
- DEA769801616
- Title
- Fidelio: O welche Lust, in freier Luft den Atem leicht zu heben
- Artist
- Chor der Deutschen Oper Berlin
- CopyrightID (CopyrightChains transaction hash)
0xb228c89df8c8828020afe2d4fa43e3bd6bf94dc53d029dbbd9a287a09570c304
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:c3c5baed87537c2be8d76ebbd57ef55e72c4a4cf6e406e8c0d703ea31d5757fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA769801616
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Fidelio: O welche Lust, in freier Luft den Atem leicht zu heben · Machine-readable JSON-LD