ISRC USTB11600347
Verified recording
USTB11600347 is “Back” by Asdek,
registered on the CopyrightChains blockchain with CopyrightID
0x6663e295f9b686b09ce74fee0d61a3f623ead2c6998e8c822679227f3444510d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11600347.
Recording identifiers
- ISRC
- USTB11600347
- Title
- Back
- Artist
- Asdek
- CopyrightID (CopyrightChains transaction hash)
0x6663e295f9b686b09ce74fee0d61a3f623ead2c6998e8c822679227f3444510d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ea7b1e3761d1e08b275ef4f454277479f3eff2e2520093cdd8337ba53486d1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11600347
- Bitcoin block existence check
- https://blockstream.info/api/block/957118