ISRC USJE61807009
Verified recording
USJE61807009 is “Jamás” by Sixto Rein,
registered on the CopyrightChains blockchain with CopyrightID
0x7f6a5f6a3ba4f326c951c42fdd1bc861f148e2cc2d49f6d88eeaa289a601670c and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61807009.
Recording identifiers
- ISRC
- USJE61807009
- Title
- Jamás
- Artist
- Sixto Rein
- CopyrightID (CopyrightChains transaction hash)
0x7f6a5f6a3ba4f326c951c42fdd1bc861f148e2cc2d49f6d88eeaa289a601670c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:5d62832fd6b946417298caa01881c876a5325418b82cf97a1b946b2ba0f13c97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61807009
- Bitcoin block existence check
- https://blockstream.info/api/block/960317