ISRC QZEKE1930857
Verified recording
QZEKE1930857 is “어떻게 말할까 Acoustic Version” by O.WHEN,
registered on the CopyrightChains blockchain with CopyrightID
0x8c4c477f7317f7d50c443fd6df4c4a0f626cdee143920c64d75546f71812c9a0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1930857.
Recording identifiers
- ISRC
- QZEKE1930857
- Title
- 어떻게 말할까 Acoustic Version
- Artist
- O.WHEN
- CopyrightID (CopyrightChains transaction hash)
0x8c4c477f7317f7d50c443fd6df4c4a0f626cdee143920c64d75546f71812c9a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9462d917ac305fc65142db6e037fe06869912a99339fc0ce78d004173a6d758e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1930857
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: 어떻게 말할까 Acoustic Version · Machine-readable JSON-LD