ISRC ES5279903914
Verified recording
ES5279903914 is “Las Golondrinas, Final, II parte: "¡Oh, Puck, por ti mi corazón!"” by Coro del Gran Teatro Lírico de Bacelona,
registered on the CopyrightChains blockchain with CopyrightID
0xb4c4db325f44b167b4bd291406d4976fa5441ade5c37dcecf7233b9e1d4ae3d6 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5279903914.
Recording identifiers
- ISRC
- ES5279903914
- Title
- Las Golondrinas, Final, II parte: "¡Oh, Puck, por ti mi corazón!"
- Artist
- Coro del Gran Teatro Lírico de Bacelona
- CopyrightID (CopyrightChains transaction hash)
0xb4c4db325f44b167b4bd291406d4976fa5441ade5c37dcecf7233b9e1d4ae3d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:82256442f5a421f5f69d339861326bc26daaf682c677325eba15f4312b046fa0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5279903914
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Las Golondrinas, Final, II parte: "¡Oh, Puck, por ti mi corazón!" · Machine-readable JSON-LD