ISRC QZTAW2303496
Verified recording
QZTAW2303496 is “heart to heart” by may,
registered on the CopyrightChains blockchain with CopyrightID
0x9d47ee1de800d724e1cfe5ff81abb8d7cad99288be9475e6c0a3bef494a25b30 and independently timestamped
in Bitcoin block 960387 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2303496.
Recording identifiers
- ISRC
- QZTAW2303496
- Title
- heart to heart
- Artist
- may
- CopyrightID (CopyrightChains transaction hash)
0x9d47ee1de800d724e1cfe5ff81abb8d7cad99288be9475e6c0a3bef494a25b30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:06:30+00:00
- Bitcoin block
- 960387
- Canonical record hash
sha256:b9074559ea5742f66b939e4730d3969f10007ac84cde65cc180da5a97d8e48de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2303496
- Bitcoin block existence check
- https://blockstream.info/api/block/960387