ISRC DEKF22100251
Verified recording
DEKF22100251 is “Unsichtbar” by Koushino,
registered on the CopyrightChains blockchain with CopyrightID
0xab503f53d2ee7a4b0f7fce012f1f80172a455899ffb95699f24fc07cd0f60309 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22100251.
Recording identifiers
- ISRC
- DEKF22100251
- Title
- Unsichtbar
- Artist
- Koushino
- CopyrightID (CopyrightChains transaction hash)
0xab503f53d2ee7a4b0f7fce012f1f80172a455899ffb95699f24fc07cd0f60309
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:bd56f50bccb24b4dfcdba7bf11cd0f1580b6e0f79f2a79ed8093abc4f048d31d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22100251
- Bitcoin block existence check
- https://blockstream.info/api/block/953515