ISRC GBUM71603211
Verified recording
GBUM71603211 is “Chloroform” by Crystal Castles,
registered on the CopyrightChains blockchain with CopyrightID
0x106a7244218caf82b6793bba1a75f921280f8588f58793a72374048e3d7952c0 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71603211.
Recording identifiers
- ISRC
- GBUM71603211
- Title
- Chloroform
- Artist
- Crystal Castles
- CopyrightID (CopyrightChains transaction hash)
0x106a7244218caf82b6793bba1a75f921280f8588f58793a72374048e3d7952c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1e232168b3028a70f2d8e1039b487bb34ada6c3beac7d455431a6c2a064558eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71603211
- Bitcoin block existence check
- https://blockstream.info/api/block/953513