ISRC KRA382400469
Verified recording
KRA382400469 is “Yes or No (Feat. 허윤진 of LE SSERAFIM, Crush)” by GroovyRoom,
registered on the CopyrightChains blockchain with CopyrightID
0x49ae09ec43cc42d66df00a6953d6fa3b28382ed32832322cefde1fab866b0dea 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/KRA382400469.
Recording identifiers
- ISRC
- KRA382400469
- Title
- Yes or No (Feat. 허윤진 of LE SSERAFIM, Crush)
- Artist
- GroovyRoom
- CopyrightID (CopyrightChains transaction hash)
0x49ae09ec43cc42d66df00a6953d6fa3b28382ed32832322cefde1fab866b0dea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ffbc93186073db435d1e56d4789a77c8749cd1b06cd99cc5fb8b68604d8453b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382400469
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Yes or No (Feat. 허윤진 of LE SSERAFIM, Crush) · Machine-readable JSON-LD