ISRC ESAAI0133339
Verified recording
ESAAI0133339 is “¡ Cómo Cambian Los Tiempos !” by Vieja Trova Santiaguera,
registered on the CopyrightChains blockchain with CopyrightID
0xbbc9fb8a4660dd4e37913f3c7381f8aaa508f45ee44e5f92f62c6238d5ea3d7c and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0133339.
Recording identifiers
- ISRC
- ESAAI0133339
- Title
- ¡ Cómo Cambian Los Tiempos !
- Artist
- Vieja Trova Santiaguera
- CopyrightID (CopyrightChains transaction hash)
0xbbc9fb8a4660dd4e37913f3c7381f8aaa508f45ee44e5f92f62c6238d5ea3d7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:ac2709ad885972d237a1e9de257a5b8ce60e1ea61127f5428776623a1679f8da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0133339
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: ¡ Cómo Cambian Los Tiempos ! · Machine-readable JSON-LD