ISRC GBELX0100166
Verified recording
GBELX0100166 is “dervish (for cello & piano)” by Errollyn Wallen,
registered on the CopyrightChains blockchain with CopyrightID
0x6cfe2d9d5254f14251e4640fb45ef21e9de6b6f9509a55ee7a38fe0a6f3c1df1 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX0100166.
Recording identifiers
- ISRC
- GBELX0100166
- Title
- dervish (for cello & piano)
- Artist
- Errollyn Wallen
- CopyrightID (CopyrightChains transaction hash)
0x6cfe2d9d5254f14251e4640fb45ef21e9de6b6f9509a55ee7a38fe0a6f3c1df1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:ecdc4ef349e80ac05f48bc5b69b250f0c73d065593f72f197d80cb93cd3cf1f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX0100166
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: dervish (for cello & piano) · Machine-readable JSON-LD