ISRC QZFYW2014574
Verified recording
QZFYW2014574 is “Het Veld” by Hefner,
registered on the CopyrightChains blockchain with CopyrightID
0x39787caf2b6974798f6e95804a81fc43147154069faa97df858e7d693d9c9055 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2014574.
Recording identifiers
- ISRC
- QZFYW2014574
- Title
- Het Veld
- Artist
- Hefner
- CopyrightID (CopyrightChains transaction hash)
0x39787caf2b6974798f6e95804a81fc43147154069faa97df858e7d693d9c9055
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:791ee0cfd1f4303572b4e9df908f90ec5263b0d0c26838b42a4954a65431caee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2014574
- Bitcoin block existence check
- https://blockstream.info/api/block/953520