ISRC GBBPW1200147
Verified recording
GBBPW1200147 is “What's Wrong” by Grizzly Bear,
registered on the CopyrightChains blockchain with CopyrightID
0x0378e548355e29f7a5cc954ef4562141794d0e6a85a4c00cb44d88fb8203d2d2 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/GBBPW1200147.
Recording identifiers
- ISRC
- GBBPW1200147
- Title
- What's Wrong
- Artist
- Grizzly Bear
- CopyrightID (CopyrightChains transaction hash)
0x0378e548355e29f7a5cc954ef4562141794d0e6a85a4c00cb44d88fb8203d2d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3605af417a877ba02bf39d305f3abc3336a731d84ea8f86b76f46dc136bb88ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW1200147
- Bitcoin block existence check
- https://blockstream.info/api/block/953520