ISRC ATUM70600101
Verified recording
ATUM70600101 is “Berta” by Ludwig Hirsch,
registered on the CopyrightChains blockchain with CopyrightID
0x405d5e124dbe52f7d6257f4f9182fed5a192218df72276d6f826fda5f6ee1c87 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70600101.
Recording identifiers
- ISRC
- ATUM70600101
- Title
- Berta
- Artist
- Ludwig Hirsch
- CopyrightID (CopyrightChains transaction hash)
0x405d5e124dbe52f7d6257f4f9182fed5a192218df72276d6f826fda5f6ee1c87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:1363735d5ae8853b6a71fa98e2869e2f77714e224ccd1b0b44f447d9ce8ad253- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70600101
- Bitcoin block existence check
- https://blockstream.info/api/block/960198