ISRC ES5020200560
Verified recording
ES5020200560 is “Que Dolor” by Siempre Asi,
registered on the CopyrightChains blockchain with CopyrightID
0x49966df000646270df820259d44ef63f095206c8797e903ad68b0473d04ce217 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020200560.
Recording identifiers
- ISRC
- ES5020200560
- Title
- Que Dolor
- Artist
- Siempre Asi
- CopyrightID (CopyrightChains transaction hash)
0x49966df000646270df820259d44ef63f095206c8797e903ad68b0473d04ce217
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:17789cdc1ffec077727765713d43828ceb75fdcc3a337983aa8d53ebffb26ac9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020200560
- Bitcoin block existence check
- https://blockstream.info/api/block/957819