ISRC QZYKN2300010
Verified recording
QZYKN2300010 is “promises” by Hardrock,
registered on the CopyrightChains blockchain with CopyrightID
0x7b13aec9c3d0c1079a6b3f703e63f167bc9d93f871704b1895c042faf4de3d6e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYKN2300010.
Recording identifiers
- ISRC
- QZYKN2300010
- Title
- promises
- Artist
- Hardrock
- CopyrightID (CopyrightChains transaction hash)
0x7b13aec9c3d0c1079a6b3f703e63f167bc9d93f871704b1895c042faf4de3d6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a00e1e1793cc382a0d9300a6cb60758dcf12134cb452ab5b09845af80f4270a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYKN2300010
- Bitcoin block existence check
- https://blockstream.info/api/block/953513