ISRC AUUM72100121
Verified recording
AUUM72100121 is “So Cold” by Tkay Maidza,
registered on the CopyrightChains blockchain with CopyrightID
0x9b25c6e05638b8d3d46a865030ffebcec6e2ac89e7583fef17931229f3e371de and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUUM72100121.
Recording identifiers
- ISRC
- AUUM72100121
- Title
- So Cold
- Artist
- Tkay Maidza
- CopyrightID (CopyrightChains transaction hash)
0x9b25c6e05638b8d3d46a865030ffebcec6e2ac89e7583fef17931229f3e371de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4c7d809fe7c2ea01e19ba8ddaba916f643796961a483c1cd95c047feee722670- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUUM72100121
- Bitcoin block existence check
- https://blockstream.info/api/block/953513