ISRC USTC40836410
Verified recording
USTC40836410 is “After an Afternoon” by Jason Mraz,
registered on the CopyrightChains blockchain with CopyrightID
0x0307dd7470ecf810663242c89c77fa8d3c38b83fd6c09fad8d073e8bc280147c and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC40836410.
Recording identifiers
- ISRC
- USTC40836410
- Title
- After an Afternoon
- Artist
- Jason Mraz
- CopyrightID (CopyrightChains transaction hash)
0x0307dd7470ecf810663242c89c77fa8d3c38b83fd6c09fad8d073e8bc280147c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:322763ba1cd3354b874a334d890db8cf6d4c6afa3c80520e53c8b9975d9ce7d2- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC40836410
- Bitcoin block existence check
- https://blockstream.info/api/block/953528