ISRC ES5271100602
Verified recording
ES5271100602 is “Saeta a la Virgen de la Amargura / Marcha Fúnebre Amargura / Saeta a la Virgen de la Amargura (2)” by Antonio Salas,
registered on the CopyrightChains blockchain with CopyrightID
0x1bef3199ebdfe424ca551a3cd1994d1dcc56f94251169ef8a2e9b9316ac851fa and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271100602.
Recording identifiers
- ISRC
- ES5271100602
- Title
- Saeta a la Virgen de la Amargura / Marcha Fúnebre Amargura / Saeta a la Virgen de la Amargura (2)
- Artist
- Antonio Salas
- CopyrightID (CopyrightChains transaction hash)
0x1bef3199ebdfe424ca551a3cd1994d1dcc56f94251169ef8a2e9b9316ac851fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9a4390ff3bfbb88b7a1996df2dd60d6d099211d4a1c2eb4893729cc4c39c90dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271100602
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Saeta a la Virgen de la Amargura / Marcha Fúnebre Amargura / Saeta a la Virgen de la Amargura (2) · Machine-readable JSON-LD