ISRC GBLWD0401513
Verified recording
GBLWD0401513 is “Happy Frog” by Rudolf Hanf,
registered on the CopyrightChains blockchain with CopyrightID
0x7d67104fc77e6dec5591e5e5f818bf66fbb3c6e9e4c64c8b028df89b6beaa8b7 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0401513.
Recording identifiers
- ISRC
- GBLWD0401513
- Title
- Happy Frog
- Artist
- Rudolf Hanf
- CopyrightID (CopyrightChains transaction hash)
0x7d67104fc77e6dec5591e5e5f818bf66fbb3c6e9e4c64c8b028df89b6beaa8b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:1b192d43add8f136d297447981cfb4bd7264587edf8c8476cefd5ab205b4a152- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0401513
- Bitcoin block existence check
- https://blockstream.info/api/block/960473