ISRC QZS7J2262614
Verified recording
QZS7J2262614 is “La Tarea” by Hamilton,
registered on the CopyrightChains blockchain with CopyrightID
0x4a1f1b9a945111bb85acabc4a73c6a702fbe85f77dc6a6e0cc44872745c31a09 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/QZS7J2262614.
Recording identifiers
- ISRC
- QZS7J2262614
- Title
- La Tarea
- Artist
- Hamilton
- CopyrightID (CopyrightChains transaction hash)
0x4a1f1b9a945111bb85acabc4a73c6a702fbe85f77dc6a6e0cc44872745c31a09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0c4cec3c27a6c326158f1192b62df1bc018a6eccb0958e223055ff354749c870- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2262614
- Bitcoin block existence check
- https://blockstream.info/api/block/953513