ISRC DEC719400550
Verified recording
DEC719400550 is “Doch da sprach das Mädchen” by Maja Catrin Fritsche,
registered on the CopyrightChains blockchain with CopyrightID
0x4d2d96cab736396032067fc3b8433c034fb3e3648163bbc6a2d7a0c37ef2f905 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC719400550.
Recording identifiers
- ISRC
- DEC719400550
- Title
- Doch da sprach das Mädchen
- Artist
- Maja Catrin Fritsche
- CopyrightID (CopyrightChains transaction hash)
0x4d2d96cab736396032067fc3b8433c034fb3e3648163bbc6a2d7a0c37ef2f905
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:048555eb3620f89bd55780eb835f70bd31228e37d6242ff05faa0e0993713e75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC719400550
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Doch da sprach das Mädchen · Machine-readable JSON-LD