ISRC QMFMF1548999
Verified recording
QMFMF1548999 is “Watch You Sleeping” by Blue Foundation,
registered on the CopyrightChains blockchain with CopyrightID
0x8bdcf0d1d8ada4eedb01ea1dd1221003792d07dd4996c6444bbec8e85449333a and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1548999.
Recording identifiers
- ISRC
- QMFMF1548999
- Title
- Watch You Sleeping
- Artist
- Blue Foundation
- CopyrightID (CopyrightChains transaction hash)
0x8bdcf0d1d8ada4eedb01ea1dd1221003792d07dd4996c6444bbec8e85449333a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:16d82229b90492bc09db559c257dabc6cb87a57259a48f5dc8a15a2e044297bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1548999
- Bitcoin block existence check
- https://blockstream.info/api/block/959152