ISRC USUM70974217
Verified recording
USUM70974217 is “Have You Ever Been Lonely (Have You Ever Been Blue) - Alternate” by Buddy Holly & The Crickets,
registered on the CopyrightChains blockchain with CopyrightID
0xb24d9247b83a3a7a717f3eb9201ce7a03fc6517126c4b4c7890139876f073c2f and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70974217.
Recording identifiers
- ISRC
- USUM70974217
- Title
- Have You Ever Been Lonely (Have You Ever Been Blue) - Alternate
- Artist
- Buddy Holly & The Crickets
- CopyrightID (CopyrightChains transaction hash)
0xb24d9247b83a3a7a717f3eb9201ce7a03fc6517126c4b4c7890139876f073c2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:0bbfecf780cb0891cafd447c3b1ca231ad8cb21a3e9103b0a07eb4afeb261588- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70974217
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Have You Ever Been Lonely (Have You Ever Been Blue) - Alternate · Machine-readable JSON-LD