ISRC QMANG2204974
Verified recording
QMANG2204974 is “Work All Day” by L33M,
registered on the CopyrightChains blockchain with CopyrightID
0x76ff2900498a153f84be6c5f08a49e0ec443b4de476110deb4293ed2b7dd6c07 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2204974.
Recording identifiers
- ISRC
- QMANG2204974
- Title
- Work All Day
- Artist
- L33M
- CopyrightID (CopyrightChains transaction hash)
0x76ff2900498a153f84be6c5f08a49e0ec443b4de476110deb4293ed2b7dd6c07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:19960daaaa518ab6efb5693053a1008fb78ffa8821f597c2dc80873402be8ecc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2204974
- Bitcoin block existence check
- https://blockstream.info/api/block/960258