ISRC ATUM71000910
Verified recording
ATUM71000910 is “Alte Freunde” by Gert Steinbäcker,
registered on the CopyrightChains blockchain with CopyrightID
0x56cfc1b4d9db1171c0285838d4dc59a8f91a23c7e029fbf7403ea301de0b54d0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71000910.
Recording identifiers
- ISRC
- ATUM71000910
- Title
- Alte Freunde
- Artist
- Gert Steinbäcker
- CopyrightID (CopyrightChains transaction hash)
0x56cfc1b4d9db1171c0285838d4dc59a8f91a23c7e029fbf7403ea301de0b54d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:011d93515c49fb4db09c488710ba0195e5e2098e4e6b000d08433aab95a8785f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71000910
- Bitcoin block existence check
- https://blockstream.info/api/block/956304