ISRC QZHN72226481
Verified recording
QZHN72226481 is “Big Dream” by RondoSp,
registered on the CopyrightChains blockchain with CopyrightID
0x3a97e1437a0189ecfae6fdaf9b7699151663b87c49a8debae75c39c54bf9f9b4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72226481.
Recording identifiers
- ISRC
- QZHN72226481
- Title
- Big Dream
- Artist
- RondoSp
- CopyrightID (CopyrightChains transaction hash)
0x3a97e1437a0189ecfae6fdaf9b7699151663b87c49a8debae75c39c54bf9f9b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:781b986d16b4c20ab565332cb9bc0675f9b10480acb310c1d416f5cb6c5ac2bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72226481
- Bitcoin block existence check
- https://blockstream.info/api/block/957120