ISRC DEF057330214
Verified recording
DEF057330214 is “Der Freischütz, J. 277, Act III: Einst träumte meiner sel'gen Base - Trübe Augen, Liebchen, taugen” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x38d1bd3cdc0941d63297553f5305200d9e93b53b5a4a011d310fae7aa2cf183a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330214.
Recording identifiers
- ISRC
- DEF057330214
- Title
- Der Freischütz, J. 277, Act III: Einst träumte meiner sel'gen Base - Trübe Augen, Liebchen, taugen
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x38d1bd3cdc0941d63297553f5305200d9e93b53b5a4a011d310fae7aa2cf183a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d80ff79ef35cb791a5aa09e53d1b9153bb99ecee05eb4e2554c5ead1a75985eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330214
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Der Freischütz, J. 277, Act III: Einst träumte meiner sel'gen Base - Trübe Augen, Liebchen, taugen · Machine-readable JSON-LD