ISRC USJJX2300004
Verified recording
USJJX2300004 is “why waste time - woof remix” by Jeff Oster,
registered on the CopyrightChains blockchain with CopyrightID
0x0f5e3d3595e13b126ebc9bd581a3dcda9c01895e3e4605387cf23e2651cedb06 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJJX2300004.
Recording identifiers
- ISRC
- USJJX2300004
- Title
- why waste time - woof remix
- Artist
- Jeff Oster
- CopyrightID (CopyrightChains transaction hash)
0x0f5e3d3595e13b126ebc9bd581a3dcda9c01895e3e4605387cf23e2651cedb06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:dddbc4999d82c32f9ec9e69e7db2f40786cc57aeffc72a8d4cdf8e1dea12970f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJJX2300004
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: why waste time - woof remix · Machine-readable JSON-LD