ISRC GBSMU2957969
Verified recording
GBSMU2957969 is “Messa Delli Apostoli: Kyrye I” by Girolamo Frescobaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3facb31a5ad1611615babb882d032b47c05f43bc318e7b63d5b77e09260e89f7 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2957969.
Recording identifiers
- ISRC
- GBSMU2957969
- Title
- Messa Delli Apostoli: Kyrye I
- Artist
- Girolamo Frescobaldi
- CopyrightID (CopyrightChains transaction hash)
0x3facb31a5ad1611615babb882d032b47c05f43bc318e7b63d5b77e09260e89f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:db39124159ee45a89fb9b8a2cfaa878ad6bf6cc00fc95c9b1501f1590445abc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2957969
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Messa Delli Apostoli: Kyrye I · Machine-readable JSON-LD