ISRC USUM72311689
Verified recording
USUM72311689 is “BACK TO A TIME” by EST Gee,
registered on the CopyrightChains blockchain with CopyrightID
0x8fb59db953ab2a8658547ef7cedc3f86f327203e96a9b5771b614a128ca71c7c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72311689.
Recording identifiers
- ISRC
- USUM72311689
- Title
- BACK TO A TIME
- Artist
- EST Gee
- CopyrightID (CopyrightChains transaction hash)
0x8fb59db953ab2a8658547ef7cedc3f86f327203e96a9b5771b614a128ca71c7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4977e756a9c1d6ffe48281772ae0aebc65a6618eb5dc7c6721461845fe64d44c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72311689
- Bitcoin block existence check
- https://blockstream.info/api/block/953520