ISRC QZFYY2262958
Verified recording
QZFYY2262958 is “HANGING.HEARTLESS” by Changeline,
registered on the CopyrightChains blockchain with CopyrightID
0x587957af830ff357577e66962eaf9635bd8df25b0f9acc1f8fe0c6df0eefa8bc and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2262958.
Recording identifiers
- ISRC
- QZFYY2262958
- Title
- HANGING.HEARTLESS
- Artist
- Changeline
- CopyrightID (CopyrightChains transaction hash)
0x587957af830ff357577e66962eaf9635bd8df25b0f9acc1f8fe0c6df0eefa8bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:b2dc63759c487f1746ec1ee0de214a76ab6862864cad8de0963feb775f9b0d4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2262958
- Bitcoin block existence check
- https://blockstream.info/api/block/960160