ISRC USR010612473
Verified recording
USR010612473 is “Margot” by Julio Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0xffcd134e8360cd6f439e6e5a9f4d0e13953df69e73eb7bb53be334853d45a40b and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR010612473.
Recording identifiers
- ISRC
- USR010612473
- Title
- Margot
- Artist
- Julio Sosa
- CopyrightID (CopyrightChains transaction hash)
0xffcd134e8360cd6f439e6e5a9f4d0e13953df69e73eb7bb53be334853d45a40b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:21baf36abeea8931be9f4a184a39501a6b91101b9db8bc847d8e0cada69dbe5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR010612473
- Bitcoin block existence check
- https://blockstream.info/api/block/960455