ISRC DEVF11800458
Verified recording
DEVF11800458 is “Heartbeat” by Laxcity,
registered on the CopyrightChains blockchain with CopyrightID
0xd0dd86d99b71bdeac81a6772e3bad7ea0545452482e430cb33befadfe061ac9a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVF11800458.
Recording identifiers
- ISRC
- DEVF11800458
- Title
- Heartbeat
- Artist
- Laxcity
- CopyrightID (CopyrightChains transaction hash)
0xd0dd86d99b71bdeac81a6772e3bad7ea0545452482e430cb33befadfe061ac9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:985820145b7285ad2012c83fc9b11c96152ee8054d13212384f751b47c4229d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVF11800458
- Bitcoin block existence check
- https://blockstream.info/api/block/956304