ISRC GBBPW1100001
Verified recording
GBBPW1100001 is “Granny Diner” by Grizzly Bear,
registered on the CopyrightChains blockchain with CopyrightID
0xcbb5f54e9edfbeee9db2946ede2667aaef8c7760a9438ebd19a7375ddd6233e8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW1100001.
Recording identifiers
- ISRC
- GBBPW1100001
- Title
- Granny Diner
- Artist
- Grizzly Bear
- CopyrightID (CopyrightChains transaction hash)
0xcbb5f54e9edfbeee9db2946ede2667aaef8c7760a9438ebd19a7375ddd6233e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c3633d02d4fb46e28c75f9209ec9c341bf9955993ca5074e540d1e7cdc414cbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW1100001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520