ISRC ESA011890266
Verified recording
ESA011890266 is “Somriuràs” by Montse Castellà,
registered on the CopyrightChains blockchain with CopyrightID
0x2b292f9486e304dea00cd5448620f7d37fb2e2ee39a51209d472b3d95d36e031 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011890266.
Recording identifiers
- ISRC
- ESA011890266
- Title
- Somriuràs
- Artist
- Montse Castellà
- CopyrightID (CopyrightChains transaction hash)
0x2b292f9486e304dea00cd5448620f7d37fb2e2ee39a51209d472b3d95d36e031
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:56fb8782a0a0dfb81bca39396f86f170faf1cb6e4980129d425f1c4406919e8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011890266
- Bitcoin block existence check
- https://blockstream.info/api/block/960478