ISRC QM4TX1817920
Verified recording
QM4TX1817920 is “So What” by BTS,
registered on the CopyrightChains blockchain with CopyrightID
0x7626b5835884973ea76ceccdee0518c520b4db29e3c8b8d9ea687ff09d9689dd 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/QM4TX1817920.
Recording identifiers
- ISRC
- QM4TX1817920
- Title
- So What
- Artist
- BTS
- CopyrightID (CopyrightChains transaction hash)
0x7626b5835884973ea76ceccdee0518c520b4db29e3c8b8d9ea687ff09d9689dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:08b34253ffbe85058caf241825662225c6e72af7223cf4f920f3adecb8b07bf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1817920
- Bitcoin block existence check
- https://blockstream.info/api/block/953513