ISRC USL4Q2076904
Verified recording
USL4Q2076904 is “María Merce” by Argenis Carruyo,
registered on the CopyrightChains blockchain with CopyrightID
0x065d7f43941a26068cd51cf7571ea9ba796035e2d266236922e49ab941a4bafb and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2076904.
Recording identifiers
- ISRC
- USL4Q2076904
- Title
- María Merce
- Artist
- Argenis Carruyo
- CopyrightID (CopyrightChains transaction hash)
0x065d7f43941a26068cd51cf7571ea9ba796035e2d266236922e49ab941a4bafb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:67ab6d03f0cb86a6c672b2f4333d49bdbe4ec1f39329e860bbfc3649162fae06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2076904
- Bitcoin block existence check
- https://blockstream.info/api/block/960273