ISRC ATUM70800023
Verified recording
ATUM70800023 is “Der Clown” by Ludwig Hirsch,
registered on the CopyrightChains blockchain with CopyrightID
0xa5ba185d96e0cdf05cdb4b56ffd128e8f4b1fb886229e30511447adbea7d91a4 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/ATUM70800023.
Recording identifiers
- ISRC
- ATUM70800023
- Title
- Der Clown
- Artist
- Ludwig Hirsch
- CopyrightID (CopyrightChains transaction hash)
0xa5ba185d96e0cdf05cdb4b56ffd128e8f4b1fb886229e30511447adbea7d91a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6d92124dc7a04f4c54e6916558977967d7d3cc8c4b71683215fd9946e79f56d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70800023
- Bitcoin block existence check
- https://blockstream.info/api/block/957120