ISRC GBAJE7100720
Verified recording
GBAJE7100720 is “Sister Big Stuff” by John Holt,
registered on the CopyrightChains blockchain with CopyrightID
0x2e588a93d9144d3d6c1e8be62fbd310be7d95b7098b3293a2f576e8d1c2f26de and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE7100720.
Recording identifiers
- ISRC
- GBAJE7100720
- Title
- Sister Big Stuff
- Artist
- John Holt
- CopyrightID (CopyrightChains transaction hash)
0x2e588a93d9144d3d6c1e8be62fbd310be7d95b7098b3293a2f576e8d1c2f26de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:0e66b57f05b33d1a68708816fa5c6503a665f16a4b24724270883a04d2b949a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE7100720
- Bitcoin block existence check
- https://blockstream.info/api/block/960309