ISRC QMDA72297711
Verified recording
QMDA72297711 is “QTVB” by Siggy,
registered on the CopyrightChains blockchain with CopyrightID
0x25751b85c66576f0bec00cdb6e886eda5ac29346dbb487fd42d3cd7afaa12bc9 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72297711.
Recording identifiers
- ISRC
- QMDA72297711
- Title
- QTVB
- Artist
- Siggy
- CopyrightID (CopyrightChains transaction hash)
0x25751b85c66576f0bec00cdb6e886eda5ac29346dbb487fd42d3cd7afaa12bc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:bf1856e55e76bbe14a5c83d1c09d09eeddbc3122fb0b6fe2f9d7b7c953c85339- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72297711
- Bitcoin block existence check
- https://blockstream.info/api/block/960334