ISRC FR50X1626113
Verified recording
FR50X1626113 is “Cantigas de Santa Maria: Quen na virgen groriosa (Cantiga No. 256)” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0xcc9d717bd3f183b0df85123505412b74986488d3a829adc8a1bc1fcc74ffdaa4 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1626113.
Recording identifiers
- ISRC
- FR50X1626113
- Title
- Cantigas de Santa Maria: Quen na virgen groriosa (Cantiga No. 256)
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0xcc9d717bd3f183b0df85123505412b74986488d3a829adc8a1bc1fcc74ffdaa4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:cc177f161aa6d854800a4b06be7f08c87f9abee47fa4c153a23942d4b85e6623- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1626113
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Cantigas de Santa Maria: Quen na virgen groriosa (Cantiga No. 256) · Machine-readable JSON-LD