ISRC QM4TW2186673
Verified recording
QM4TW2186673 is “Estrés” by Big Soto,
registered on the CopyrightChains blockchain with CopyrightID
0x1fe3fcee32ffbca632580d173949329d101314a8e6f1f3f5d13ab5522701fa47 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2186673.
Recording identifiers
- ISRC
- QM4TW2186673
- Title
- Estrés
- Artist
- Big Soto
- CopyrightID (CopyrightChains transaction hash)
0x1fe3fcee32ffbca632580d173949329d101314a8e6f1f3f5d13ab5522701fa47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5cd618afb3730d18482a13eb85fb424b607d4821d6615dfa938ad3aaa9360a53- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2186673
- Bitcoin block existence check
- https://blockstream.info/api/block/953513