ISRC USHR11939544
Verified recording
USHR11939544 is “Sprung a Leak” by Marco Beltrami,
registered on the CopyrightChains blockchain with CopyrightID
0x1a67da3d372059c16fa77bd838da9c538e5d692f6433d482c263d9a59314c197 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/USHR11939544.
Recording identifiers
- ISRC
- USHR11939544
- Title
- Sprung a Leak
- Artist
- Marco Beltrami
- CopyrightID (CopyrightChains transaction hash)
0x1a67da3d372059c16fa77bd838da9c538e5d692f6433d482c263d9a59314c197
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fa7094b678a978a01d195e96ca37ee2ccf89c5616ba851228c4c3bfd66777bfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR11939544
- Bitcoin block existence check
- https://blockstream.info/api/block/960138