ISRC QMBZ91978125
Verified recording
QMBZ91978125 is “Tourmalet” by Vienna,
registered on the CopyrightChains blockchain with CopyrightID
0x2848c737084371a3000594265f5d474bdff4307136414377b61fea783faea9ee and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91978125.
Recording identifiers
- ISRC
- QMBZ91978125
- Title
- Tourmalet
- Artist
- Vienna
- CopyrightID (CopyrightChains transaction hash)
0x2848c737084371a3000594265f5d474bdff4307136414377b61fea783faea9ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2231fe51b8a6d97eacc77e2d8befd482748a772b0a4d208a5c5af7b297453dec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91978125
- Bitcoin block existence check
- https://blockstream.info/api/block/957118