ISRC USMC19959007
Verified recording
USMC19959007 is “What's My Age Again?” by blink-182,
registered on the CopyrightChains blockchain with CopyrightID
0x3c930a1a1f5010266b6d44532a8a69733a07fd7d587a3eb3dddb1e61f5520281 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/USMC19959007.
Recording identifiers
- ISRC
- USMC19959007
- Title
- What's My Age Again?
- Artist
- blink-182
- CopyrightID (CopyrightChains transaction hash)
0x3c930a1a1f5010266b6d44532a8a69733a07fd7d587a3eb3dddb1e61f5520281
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3724877a726dc62fca71948966ce545df37a1b240644e66c215de04cd8072923- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19959007
- Bitcoin block existence check
- https://blockstream.info/api/block/953513