ISRC CH4211901013
Verified recording
CH4211901013 is “Salve Regina” by Martínez de Bizcargui,
registered on the CopyrightChains blockchain with CopyrightID
0x1dfe7d3c3df963ba369901d18b978d66c031b0bbc1d22ff5ea41e3f16d2dd669 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211901013.
Recording identifiers
- ISRC
- CH4211901013
- Title
- Salve Regina
- Artist
- Martínez de Bizcargui
- CopyrightID (CopyrightChains transaction hash)
0x1dfe7d3c3df963ba369901d18b978d66c031b0bbc1d22ff5ea41e3f16d2dd669
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:0e1c460b3cb589c46453dde2f5be744647edaf35c4ca202dbfd0eccf35acc885- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211901013
- Bitcoin block existence check
- https://blockstream.info/api/block/960455