ISRC USBC19800962
Verified recording
USBC19800962 is “Back to Before” by Marin Mazzie,
registered on the CopyrightChains blockchain with CopyrightID
0x5c7dae0610dc6167af497370303ab1a5e468af2f2454d44c7228286556d9e19f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19800962.
Recording identifiers
- ISRC
- USBC19800962
- Title
- Back to Before
- Artist
- Marin Mazzie
- CopyrightID (CopyrightChains transaction hash)
0x5c7dae0610dc6167af497370303ab1a5e468af2f2454d44c7228286556d9e19f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1312aa718525f59873b2934b493207c8c794770fa2c2a2d51796cd2d2d9d54f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19800962
- Bitcoin block existence check
- https://blockstream.info/api/block/953515