ISRC QM4TW1610875
Verified recording
QM4TW1610875 is “Jota Margariteña” by Gualberto Ibarreto,
registered on the CopyrightChains blockchain with CopyrightID
0x08da750ffdf7868685ae38db38ba91010e5e019d82b1f3e2ef77b66828414378 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1610875.
Recording identifiers
- ISRC
- QM4TW1610875
- Title
- Jota Margariteña
- Artist
- Gualberto Ibarreto
- CopyrightID (CopyrightChains transaction hash)
0x08da750ffdf7868685ae38db38ba91010e5e019d82b1f3e2ef77b66828414378
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fcaec55c0fb7b417cb45dad967e30555609db779064cb290b579614def74a467- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1610875
- Bitcoin block existence check
- https://blockstream.info/api/block/956304