ISRC DEUD92360823
Verified recording
DEUD92360823 is “Heartbeat” by Buddy Holly & The Crickets,
registered on the CopyrightChains blockchain with CopyrightID
0x7d669c54161362c23f7f953967bab41b2b8bd9fcd18c96879c6ebcf1b73f6239 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUD92360823.
Recording identifiers
- ISRC
- DEUD92360823
- Title
- Heartbeat
- Artist
- Buddy Holly & The Crickets
- CopyrightID (CopyrightChains transaction hash)
0x7d669c54161362c23f7f953967bab41b2b8bd9fcd18c96879c6ebcf1b73f6239
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:2c6c67733256f91c3b0a52bc6a830d5074161394bfe06398012041cf3766640b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUD92360823
- Bitcoin block existence check
- https://blockstream.info/api/block/959159