ISRC USHKR0924210
Verified recording
USHKR0924210 is “Weekdays” by Blu,
registered on the CopyrightChains blockchain with CopyrightID
0x31f2c260fbe7279ed0a474b04cf6f26654ac3703e2aa3c7a2a92362add44ec3a and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0924210.
Recording identifiers
- ISRC
- USHKR0924210
- Title
- Weekdays
- Artist
- Blu
- CopyrightID (CopyrightChains transaction hash)
0x31f2c260fbe7279ed0a474b04cf6f26654ac3703e2aa3c7a2a92362add44ec3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:2e75a45862273a7d6065a9d79a0adf49b10c1723591336c28aa256778b55fd8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0924210
- Bitcoin block existence check
- https://blockstream.info/api/block/960229