ISRC RUA1D2249694
Verified recording
RUA1D2249694 is “OLD72” by MAYOT,
registered on the CopyrightChains blockchain with CopyrightID
0xa9d9028e34aa3337afc12ab497c0d1b9844feb002e2ee1ed91dfb9cb10e4ed87 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/RUA1D2249694.
Recording identifiers
- ISRC
- RUA1D2249694
- Title
- OLD72
- Artist
- MAYOT
- CopyrightID (CopyrightChains transaction hash)
0xa9d9028e34aa3337afc12ab497c0d1b9844feb002e2ee1ed91dfb9cb10e4ed87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7b4e264071b9294267b58a8a25a17829ce67cb274f1f398aa55764685cdb56a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2249694
- Bitcoin block existence check
- https://blockstream.info/api/block/956304