ISRC TCJPO2194783
Verified recording
TCJPO2194783 is “Hard Dayz” by MUD,
registered on the CopyrightChains blockchain with CopyrightID
0x5da7458eff8f430ad492c4101d2b21268b280d95a9a6f9fc07cd09af34d948c1 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2194783.
Recording identifiers
- ISRC
- TCJPO2194783
- Title
- Hard Dayz
- Artist
- MUD
- CopyrightID (CopyrightChains transaction hash)
0x5da7458eff8f430ad492c4101d2b21268b280d95a9a6f9fc07cd09af34d948c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:3df95778a878a5ab700efba2ce2b44fb6e50c6198eabdee2d426ae696676a8fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2194783
- Bitcoin block existence check
- https://blockstream.info/api/block/960459