ISRC GBHQC0587723
Verified recording
GBHQC0587723 is “Pennies from Heaven” by Dave Brubeck,
registered on the CopyrightChains blockchain with CopyrightID
0x96e7603e23b55b6db727fb8e208774ce89214c8f5f40c6606698fa476f960cd7 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0587723.
Recording identifiers
- ISRC
- GBHQC0587723
- Title
- Pennies from Heaven
- Artist
- Dave Brubeck
- CopyrightID (CopyrightChains transaction hash)
0x96e7603e23b55b6db727fb8e208774ce89214c8f5f40c6606698fa476f960cd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:3734194b406d64c81e3210a3021442f55a53553cb6cf20426452ec00cebe7ab7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0587723
- Bitcoin block existence check
- https://blockstream.info/api/block/960138