ISRC ES5952306921
Verified recording
ES5952306921 is “Sóc groc i negre al cor (Himne del centenari del C.E. Altafulla)” by Porto Bello,
registered on the CopyrightChains blockchain with CopyrightID
0xb5e62b644befc813d386e5b8943303fdb5359910bbe8d0e3c8433ad08580375d and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5952306921.
Recording identifiers
- ISRC
- ES5952306921
- Title
- Sóc groc i negre al cor (Himne del centenari del C.E. Altafulla)
- Artist
- Porto Bello
- CopyrightID (CopyrightChains transaction hash)
0xb5e62b644befc813d386e5b8943303fdb5359910bbe8d0e3c8433ad08580375d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:5cc33a34d94a24531252a8cd20e628fe1be6b7d708bc11978546e616a378e769- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5952306921
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Sóc groc i negre al cor (Himne del centenari del C.E. Altafulla) · Machine-readable JSON-LD