ISRC QZTAU2355896
Verified recording
QZTAU2355896 is “Heirloom” by Daeya,
registered on the CopyrightChains blockchain with CopyrightID
0xd217644ed7ef382826fcbb9c791c3c54ebf06fac9c4450ba0a3f1dd74a2c1cf6 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2355896.
Recording identifiers
- ISRC
- QZTAU2355896
- Title
- Heirloom
- Artist
- Daeya
- CopyrightID (CopyrightChains transaction hash)
0xd217644ed7ef382826fcbb9c791c3c54ebf06fac9c4450ba0a3f1dd74a2c1cf6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:817c0c49814cbd9e58966ee4c5f896464d4f19f5596f4c8ed35d73820064cf35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2355896
- Bitcoin block existence check
- https://blockstream.info/api/block/956889