ISRC USUM70848693
Verified recording
USUM70848693 is “Have You Ever Been Lonely (Have You Ever Been Blue) - Incomplete Alternate” by Buddy Holly & The Crickets,
registered on the CopyrightChains blockchain with CopyrightID
0x4c4d7d7f036b299b7c5d1f30cfdbf9996945acf375dce8635ec7418079675e98 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70848693.
Recording identifiers
- ISRC
- USUM70848693
- Title
- Have You Ever Been Lonely (Have You Ever Been Blue) - Incomplete Alternate
- Artist
- Buddy Holly & The Crickets
- CopyrightID (CopyrightChains transaction hash)
0x4c4d7d7f036b299b7c5d1f30cfdbf9996945acf375dce8635ec7418079675e98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bc9196d322816786565ee32c7ad0d8bfd382bcc440715e05dca013abf7a9b0a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70848693
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Have You Ever Been Lonely (Have You Ever Been Blue) - Incomplete Alternate · Machine-readable JSON-LD