ISRC CAE561814104
Verified recording
CAE561814104 is “Winter Years” by Heavy Heart,
registered on the CopyrightChains blockchain with CopyrightID
0xe7c3f215fff38411a20f62f7cbe3f7ee44e0380a5abf097d24133f5d2861de4b and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAE561814104.
Recording identifiers
- ISRC
- CAE561814104
- Title
- Winter Years
- Artist
- Heavy Heart
- CopyrightID (CopyrightChains transaction hash)
0xe7c3f215fff38411a20f62f7cbe3f7ee44e0380a5abf097d24133f5d2861de4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:09e5360809c45896b96935a5aa6e64836d121b81654cbec40a9b4f2c7b4a8d55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAE561814104
- Bitcoin block existence check
- https://blockstream.info/api/block/957120