ISRC QMRSZ1900223
Verified recording
QMRSZ1900223 is “Fireflies” by Dave Hause,
registered on the CopyrightChains blockchain with CopyrightID
0x13f915acc38bf2df017306de18cd8d68352649d4303192c0b067efd5bf2c4d5b and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1900223.
Recording identifiers
- ISRC
- QMRSZ1900223
- Title
- Fireflies
- Artist
- Dave Hause
- CopyrightID (CopyrightChains transaction hash)
0x13f915acc38bf2df017306de18cd8d68352649d4303192c0b067efd5bf2c4d5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9cb67e3e97e569c43e59a9e1f28720caf0b6466a9103abe4b691aab26f60a05c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1900223
- Bitcoin block existence check
- https://blockstream.info/api/block/953515