ISRC ES7739306036
Verified recording
ES7739306036 is “Cambalache” by Raúl Lavié,
registered on the CopyrightChains blockchain with CopyrightID
0xaf6332e4fa0d796cbd9eb2a444a613f2d49b08ecdb615553cb16a0fbdc2a29d1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7739306036.
Recording identifiers
- ISRC
- ES7739306036
- Title
- Cambalache
- Artist
- Raúl Lavié
- CopyrightID (CopyrightChains transaction hash)
0xaf6332e4fa0d796cbd9eb2a444a613f2d49b08ecdb615553cb16a0fbdc2a29d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d1203681d550216a5b9e2c6376c4344a82d84e8e202d169fbfa9e8831c917c92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7739306036
- Bitcoin block existence check
- https://blockstream.info/api/block/957118