ISRC DEC739400619
Verified recording
DEC739400619 is “Frei - wie groß das klingt” by Ute Freudenberg,
registered on the CopyrightChains blockchain with CopyrightID
0xe41f83dfe3877e3529309ba1bf7cc9378f362897bd75490e1ffb3823d27415b9 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/DEC739400619.
Recording identifiers
- ISRC
- DEC739400619
- Title
- Frei - wie groß das klingt
- Artist
- Ute Freudenberg
- CopyrightID (CopyrightChains transaction hash)
0xe41f83dfe3877e3529309ba1bf7cc9378f362897bd75490e1ffb3823d27415b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:150ad48ac8beb09b4e296f3dabce0fef6dbcd9d6d2f3b3646f47c38c4132f63f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC739400619
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Frei - wie groß das klingt · Machine-readable JSON-LD