ISRC GBMA21873971
Verified recording
GBMA21873971 is “Hardway” by 23 Unofficial,
registered on the CopyrightChains blockchain with CopyrightID
0x3dbef552c9b832524e00fac51c9aff85a980924389f0c35923298aa92d521664 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21873971.
Recording identifiers
- ISRC
- GBMA21873971
- Title
- Hardway
- Artist
- 23 Unofficial
- CopyrightID (CopyrightChains transaction hash)
0x3dbef552c9b832524e00fac51c9aff85a980924389f0c35923298aa92d521664
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:80e04693f56157c95afe20f494eb15ea17a3c0c2c69ec310c274ff59359127c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21873971
- Bitcoin block existence check
- https://blockstream.info/api/block/960138