ISRC USDPK1303513
Verified recording
USDPK1303513 is “Higher and Higher” by Dirty Heads,
registered on the CopyrightChains blockchain with CopyrightID
0x255e30caa8d15d1e0fa6c78cceca8a53cf6af2b1331f1cbd7dd4d0b294a3eab3 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPK1303513.
Recording identifiers
- ISRC
- USDPK1303513
- Title
- Higher and Higher
- Artist
- Dirty Heads
- CopyrightID (CopyrightChains transaction hash)
0x255e30caa8d15d1e0fa6c78cceca8a53cf6af2b1331f1cbd7dd4d0b294a3eab3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:682631bb10b3f5bf372674828f760771e4075ae8a3d36912ab21cc452c4ec655- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPK1303513
- Bitcoin block existence check
- https://blockstream.info/api/block/957120