ISRC USPR90615201
Verified recording
USPR90615201 is “Carla's Got A Cool Tattoo” by John Cowan,
registered on the CopyrightChains blockchain with CopyrightID
0xe98b354cef7473e799b31eda196d6ff1f9b36effcb28c2754c3d8479ff125cb9 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR90615201.
Recording identifiers
- ISRC
- USPR90615201
- Title
- Carla's Got A Cool Tattoo
- Artist
- John Cowan
- CopyrightID (CopyrightChains transaction hash)
0xe98b354cef7473e799b31eda196d6ff1f9b36effcb28c2754c3d8479ff125cb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:7ec7d4823be66681df3605056ccc2d95ea8ee28335ad7eedf7addc3384e29295- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR90615201
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Carla's Got A Cool Tattoo · Machine-readable JSON-LD