ISRC USAT21902532
Verified recording
USAT21902532 is “Lunchbox Friends” by Melanie Martinez,
registered on the CopyrightChains blockchain with CopyrightID
0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8 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/USAT21902532.
Recording identifiers
- ISRC
- USAT21902532
- Title
- Lunchbox Friends
- Artist
- Melanie Martinez
- CopyrightID (CopyrightChains transaction hash)
0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5116a3dffc1a0be2b9b312dd9968c129e36389060ab0c28480fddad5832617a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21902532
- Bitcoin block existence check
- https://blockstream.info/api/block/953513