ISRC QM6N22513544
Verified recording
QM6N22513544 is “Cantiga de Santa María 263 “Que muyto meu pago”” by María Berasarte,
registered on the CopyrightChains blockchain with CopyrightID
0xf54cb64e2360f82991f13aa82e2d3a4586c4b55900287ef2e058b13aff617a7d 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/QM6N22513544.
Recording identifiers
- ISRC
- QM6N22513544
- Title
- Cantiga de Santa María 263 “Que muyto meu pago”
- Artist
- María Berasarte
- CopyrightID (CopyrightChains transaction hash)
0xf54cb64e2360f82991f13aa82e2d3a4586c4b55900287ef2e058b13aff617a7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8608a298d8b74d7de2a41dc157a3189ebc8deda12fdc60e5e1dbcfde7ecb725d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22513544
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cantiga de Santa María 263 “Que muyto meu pago” · Machine-readable JSON-LD