ISRC ITC492200055
Verified recording
ITC492200055 is “Smells Like Teen Spirit” by Redi Hasa,
registered on the CopyrightChains blockchain with CopyrightID
0xd0499d068dbeb400fda5ecc58d2307a01466f454b9f8d2019a345dddba3dbd89 and independently timestamped
in Bitcoin block 959087 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC492200055.
Recording identifiers
- ISRC
- ITC492200055
- Title
- Smells Like Teen Spirit
- Artist
- Redi Hasa
- CopyrightID (CopyrightChains transaction hash)
0xd0499d068dbeb400fda5ecc58d2307a01466f454b9f8d2019a345dddba3dbd89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T02:05:55+00:00
- Bitcoin block
- 959087
- Canonical record hash
sha256:cfb10c11e88199bd48a196b9e60424a10b3964c473cee780dbd7e04658b0090a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC492200055
- Bitcoin block existence check
- https://blockstream.info/api/block/959087
Full record
Track page: Smells Like Teen Spirit · Machine-readable JSON-LD