ISRC USUG11901169
Verified recording
USUG11901169 is “Heart” by OTR,
registered on the CopyrightChains blockchain with CopyrightID
0x239518e10fe5fcccaef9f5d486fc6248288592175f3c0518aea5ec291e282194 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11901169.
Recording identifiers
- ISRC
- USUG11901169
- Title
- Heart
- Artist
- OTR
- CopyrightID (CopyrightChains transaction hash)
0x239518e10fe5fcccaef9f5d486fc6248288592175f3c0518aea5ec291e282194
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:71f6e1be10347fffd547e1a29524e7c255b530b3a79d53a946b7f85f15ce4163- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11901169
- Bitcoin block existence check
- https://blockstream.info/api/block/953513