ISRC QZTBC2392574
Verified recording
QZTBC2392574 is “Steep Grade, Sharp Curves - Live” by Keller Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xeb893d47cf9d0a040f95e507dbfc9924d6983ee4bfbfaff7efe6f432be19211a and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2392574.
Recording identifiers
- ISRC
- QZTBC2392574
- Title
- Steep Grade, Sharp Curves - Live
- Artist
- Keller Williams
- CopyrightID (CopyrightChains transaction hash)
0xeb893d47cf9d0a040f95e507dbfc9924d6983ee4bfbfaff7efe6f432be19211a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:e7c02d00ee9db364daeac5a11eaeb19ffdf783ff236730086b6f86f4d96f8d87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2392574
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Steep Grade, Sharp Curves - Live · Machine-readable JSON-LD