ISRC QMDA72353388
Verified recording
QMDA72353388 is “lucky7!” by Sadfriendd,
registered on the CopyrightChains blockchain with CopyrightID
0x3e2ee5efb280013c4013482932b190f58e6dd71e37439a28082e10dd5d31ff3b 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/QMDA72353388.
Recording identifiers
- ISRC
- QMDA72353388
- Title
- lucky7!
- Artist
- Sadfriendd
- CopyrightID (CopyrightChains transaction hash)
0x3e2ee5efb280013c4013482932b190f58e6dd71e37439a28082e10dd5d31ff3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8e8006b31622f13b32752bf03c792923afa0d7ee7fcbafa46f826fd55245d9fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72353388
- Bitcoin block existence check
- https://blockstream.info/api/block/953513