ISRC GB9Z41200008
Verified recording
GB9Z41200008 is “Surface to Air” by Playgroup,
registered on the CopyrightChains blockchain with CopyrightID
0xbd810918fcd0e3643b2ebfadbbfdec7c85c1528427285d5dc2d089384b6cdc11 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9Z41200008.
Recording identifiers
- ISRC
- GB9Z41200008
- Title
- Surface to Air
- Artist
- Playgroup
- CopyrightID (CopyrightChains transaction hash)
0xbd810918fcd0e3643b2ebfadbbfdec7c85c1528427285d5dc2d089384b6cdc11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:d155c503d470b13b5989e0f3c5c61e2c123207b3d6cde3a420a726707c692824- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9Z41200008
- Bitcoin block existence check
- https://blockstream.info/api/block/960376