ISRC IEFJB1301171
Verified recording
IEFJB1301171 is “Heartbreaker” by Joe Dolan,
registered on the CopyrightChains blockchain with CopyrightID
0xaceaf6c208bd036f1b2da458c67ab4a10c50e40508d7d6d9229fcbd546642817 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEFJB1301171.
Recording identifiers
- ISRC
- IEFJB1301171
- Title
- Heartbreaker
- Artist
- Joe Dolan
- CopyrightID (CopyrightChains transaction hash)
0xaceaf6c208bd036f1b2da458c67ab4a10c50e40508d7d6d9229fcbd546642817
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:15ad751f222cad0750278e71e513979cdc14017210a3cc07e30822cc4903557a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEFJB1301171
- Bitcoin block existence check
- https://blockstream.info/api/block/960397