ISRC USMC10500420
Verified recording
USMC10500420 is “Why Did You Leave?” by The Crickets,
registered on the CopyrightChains blockchain with CopyrightID
0x7fec38784cc1d158c670df629f6c98e34f255ec9971876f09409af04636a7412 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10500420.
Recording identifiers
- ISRC
- USMC10500420
- Title
- Why Did You Leave?
- Artist
- The Crickets
- CopyrightID (CopyrightChains transaction hash)
0x7fec38784cc1d158c670df629f6c98e34f255ec9971876f09409af04636a7412
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:e35fa1a17b3c45eef25bc9e0ca6fb0694ba91040588947ba2153df7643c06b15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10500420
- Bitcoin block existence check
- https://blockstream.info/api/block/960317