ISRC QMVRR2200543
Verified recording
QMVRR2200543 is “Circles” by Saxophone Dreamsound,
registered on the CopyrightChains blockchain with CopyrightID
0x9db199a6fbeb119526caa532af8f0737854171e1b043daa6efb02e8ffea78d59 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/QMVRR2200543.
Recording identifiers
- ISRC
- QMVRR2200543
- Title
- Circles
- Artist
- Saxophone Dreamsound
- CopyrightID (CopyrightChains transaction hash)
0x9db199a6fbeb119526caa532af8f0737854171e1b043daa6efb02e8ffea78d59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9730849b593c58d0b9c456ef1e086d041696dfcc2bfe4fb85b07f8c31a216d81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMVRR2200543
- Bitcoin block existence check
- https://blockstream.info/api/block/957120