ISRC GBBPW9600117
Verified recording
GBBPW9600117 is “Harpo” by The Black Dog,
registered on the CopyrightChains blockchain with CopyrightID
0x55ff3ba4e4e91db794f73d57f224c55dcc5ad3e7475ca2ad96f51c3efbb80013 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW9600117.
Recording identifiers
- ISRC
- GBBPW9600117
- Title
- Harpo
- Artist
- The Black Dog
- CopyrightID (CopyrightChains transaction hash)
0x55ff3ba4e4e91db794f73d57f224c55dcc5ad3e7475ca2ad96f51c3efbb80013
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:3188c7f612a9893b1e8a47f8f871580e8dd26fdd41279924499a6f7350af0ec4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW9600117
- Bitcoin block existence check
- https://blockstream.info/api/block/960397