ISRC ES88B0550504
Verified recording
ES88B0550504 is “Castellanas - Bulerías Clásicas” by Manolo Sanlucar,
registered on the CopyrightChains blockchain with CopyrightID
0xdba1d784f2913e777143c776965357f957c94b6e51f671066269db4881075b2a and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES88B0550504.
Recording identifiers
- ISRC
- ES88B0550504
- Title
- Castellanas - Bulerías Clásicas
- Artist
- Manolo Sanlucar
- CopyrightID (CopyrightChains transaction hash)
0xdba1d784f2913e777143c776965357f957c94b6e51f671066269db4881075b2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:8054792eae78181c81e937249053826b083e4816489571777347d2a7a3978e1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES88B0550504
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Castellanas - Bulerías Clásicas · Machine-readable JSON-LD