ISRC DEF057330224
Verified recording
DEF057330224 is “Der Freischütz, J. 277, Act II: So! Da oben mag ich den Herrn Urältervater” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x0d16cc58c2011762774e85708d95a98597b455c3316f3e89ee118d024300df53 and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330224.
Recording identifiers
- ISRC
- DEF057330224
- Title
- Der Freischütz, J. 277, Act II: So! Da oben mag ich den Herrn Urältervater
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x0d16cc58c2011762774e85708d95a98597b455c3316f3e89ee118d024300df53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:5736067f564703a8a7975837e0d0e44d1e7d1fccb96a106ca3b1e1a273ddebf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330224
- Bitcoin block existence check
- https://blockstream.info/api/block/960349
Full record
Track page: Der Freischütz, J. 277, Act II: So! Da oben mag ich den Herrn Urältervater · Machine-readable JSON-LD