ISRC GBBPW0900071
Verified recording
GBBPW0900071 is “About Face” by Grizzly Bear,
registered on the CopyrightChains blockchain with CopyrightID
0x878c053ad75e584b5e3bad9e4d54e90f98dbd3fcb765e13186d0b97d53e5fbf6 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW0900071.
Recording identifiers
- ISRC
- GBBPW0900071
- Title
- About Face
- Artist
- Grizzly Bear
- CopyrightID (CopyrightChains transaction hash)
0x878c053ad75e584b5e3bad9e4d54e90f98dbd3fcb765e13186d0b97d53e5fbf6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:84620aa5f425476782db5497f33f26a60c9447d8555a081e43978cadd65741fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW0900071
- Bitcoin block existence check
- https://blockstream.info/api/block/953515