ISRC US57M0534911
Verified recording
US57M0534911 is “Purity” by Hanzel und Gretyl,
registered on the CopyrightChains blockchain with CopyrightID
0xe10e54c4f2f37e7cf78a9dfcf4e7deb01a7682c139fdd5eff45096d41d4ac5fb and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0534911.
Recording identifiers
- ISRC
- US57M0534911
- Title
- Purity
- Artist
- Hanzel und Gretyl
- CopyrightID (CopyrightChains transaction hash)
0xe10e54c4f2f37e7cf78a9dfcf4e7deb01a7682c139fdd5eff45096d41d4ac5fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:f7156eec90191b19fc80fc094a90acfcd3da442c71df01c231d813e7730ca6b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0534911
- Bitcoin block existence check
- https://blockstream.info/api/block/960218