ISRC ES5159731004
Verified recording
ES5159731004 is “Poesía de amor” by Café Quijano,
registered on the CopyrightChains blockchain with CopyrightID
0x490417718174c1cc9a905e3f07fd9d2ef0a00d52a2b869bd3e60b88d6c8d5fc2 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/ES5159731004.
Recording identifiers
- ISRC
- ES5159731004
- Title
- Poesía de amor
- Artist
- Café Quijano
- CopyrightID (CopyrightChains transaction hash)
0x490417718174c1cc9a905e3f07fd9d2ef0a00d52a2b869bd3e60b88d6c8d5fc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:443a004b3d88f0ac16e262610d27de3e88ca18e16e8b6139537cf648013e1c0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5159731004
- Bitcoin block existence check
- https://blockstream.info/api/block/960258