ISRC DKPM71100404
Verified recording
DKPM71100404 is “Heartbreaker” by DR Big Band,
registered on the CopyrightChains blockchain with CopyrightID
0x7b5fc656dfe8a05b32bba2c3f9b8fcc96e86915e662caa20935265ae92af89cb and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKPM71100404.
Recording identifiers
- ISRC
- DKPM71100404
- Title
- Heartbreaker
- Artist
- DR Big Band
- CopyrightID (CopyrightChains transaction hash)
0x7b5fc656dfe8a05b32bba2c3f9b8fcc96e86915e662caa20935265ae92af89cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:d25d66dbb6132ff4238897e56b57eea0df8e172c3b328b73b6acca946d33954d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKPM71100404
- Bitcoin block existence check
- https://blockstream.info/api/block/960144