ISRC USL4Q2076910
Verified recording
USL4Q2076910 is “Esas Cositas Que Tú Tienes” by Argenis Carruyo,
registered on the CopyrightChains blockchain with CopyrightID
0x3d6f65438381fdaffb6c3a50aa94eb3b6f58da10444254da1d2a483d2ac5af50 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2076910.
Recording identifiers
- ISRC
- USL4Q2076910
- Title
- Esas Cositas Que Tú Tienes
- Artist
- Argenis Carruyo
- CopyrightID (CopyrightChains transaction hash)
0x3d6f65438381fdaffb6c3a50aa94eb3b6f58da10444254da1d2a483d2ac5af50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b3a65d702781f20fb531b29d7521b0ad2cc58430721a68f0ca4f7c93166e1146- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2076910
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Esas Cositas Que Tú Tienes · Machine-readable JSON-LD