ISRC SEWDL0531307
Verified recording
SEWDL0531307 is “Cantigas de Santa Maria: No. 7 - Santa Maria Amar” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0x3115389b7fceb35894689989f0fbea63abf0a2ac1b80ff8824bbf08a82a1912f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0531307.
Recording identifiers
- ISRC
- SEWDL0531307
- Title
- Cantigas de Santa Maria: No. 7 - Santa Maria Amar
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0x3115389b7fceb35894689989f0fbea63abf0a2ac1b80ff8824bbf08a82a1912f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e47123229119796ea4c0c391bd02ff7a9dc9680238deb702682d5ff096122ede- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0531307
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cantigas de Santa Maria: No. 7 - Santa Maria Amar · Machine-readable JSON-LD