ISRC USACU0512793
Verified recording
USACU0512793 is “Charlie's Shoes” by Justin Tubb,
registered on the CopyrightChains blockchain with CopyrightID
0xa8e2bda1307f24eabfa4cfbe86523bc4ce83857b882f1acd5adca33565e2fc28 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACU0512793.
Recording identifiers
- ISRC
- USACU0512793
- Title
- Charlie's Shoes
- Artist
- Justin Tubb
- CopyrightID (CopyrightChains transaction hash)
0xa8e2bda1307f24eabfa4cfbe86523bc4ce83857b882f1acd5adca33565e2fc28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:3469060458ed5f2896c45d16c2a329fc1f327e52411b9f933c104fdca321091b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACU0512793
- Bitcoin block existence check
- https://blockstream.info/api/block/960327