ISRC US57M0534909
Verified recording
US57M0534909 is “1Oth Circle” by Hanzel und Gretyl,
registered on the CopyrightChains blockchain with CopyrightID
0x050a1aa6b833774d64e164e85d6c2e790a5cba5a60ae33e01d15ecc7503e434b and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0534909.
Recording identifiers
- ISRC
- US57M0534909
- Title
- 1Oth Circle
- Artist
- Hanzel und Gretyl
- CopyrightID (CopyrightChains transaction hash)
0x050a1aa6b833774d64e164e85d6c2e790a5cba5a60ae33e01d15ecc7503e434b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:f2bbbd079003142c82abefa8534fe06882618838086e96f6d06411e663816a45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0534909
- Bitcoin block existence check
- https://blockstream.info/api/block/956375