ISRC DEC719400504
Verified recording
DEC719400504 is “Zweigroschenlied” by 4 PS,
registered on the CopyrightChains blockchain with CopyrightID
0x53f95e258ac0d22cdd602a266a300f6e881aa1e7795c10046d7ebf64705f3c05 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC719400504.
Recording identifiers
- ISRC
- DEC719400504
- Title
- Zweigroschenlied
- Artist
- 4 PS
- CopyrightID (CopyrightChains transaction hash)
0x53f95e258ac0d22cdd602a266a300f6e881aa1e7795c10046d7ebf64705f3c05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:bf6bc3aa25701f555e3cb264f06f3eb4500cf5c3fbfcf433985230d075554127- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC719400504
- Bitcoin block existence check
- https://blockstream.info/api/block/960368