ISRC US57M0751909
Verified recording
US57M0751909 is “Das Boot” by Hanzel und Gretyl,
registered on the CopyrightChains blockchain with CopyrightID
0x8886d938f5bf3121797749d69b8851fd3239585116ced48ba0ce2613312d8615 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0751909.
Recording identifiers
- ISRC
- US57M0751909
- Title
- Das Boot
- Artist
- Hanzel und Gretyl
- CopyrightID (CopyrightChains transaction hash)
0x8886d938f5bf3121797749d69b8851fd3239585116ced48ba0ce2613312d8615
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a3b7e0bc02054930b1990ce0d97dc8283e7522b847aeabd1d83067926eacf1c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0751909
- Bitcoin block existence check
- https://blockstream.info/api/block/953520