ISRC FRZ170100730
Verified recording
FRZ170100730 is “1er dimanche de carême, messe: Graduel angelis suis” by Choeur grégorien de Paris,
registered on the CopyrightChains blockchain with CopyrightID
0x5cfe7c3ec48892488e77639a30431950bdcd2d97eb2146311202f8f5c5c89952 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170100730.
Recording identifiers
- ISRC
- FRZ170100730
- Title
- 1er dimanche de carême, messe: Graduel angelis suis
- Artist
- Choeur grégorien de Paris
- CopyrightID (CopyrightChains transaction hash)
0x5cfe7c3ec48892488e77639a30431950bdcd2d97eb2146311202f8f5c5c89952
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:07bf1d3daf3e2fbd8459555ad1346aeb3a3fb85cbdca48d5ed56cea04ca9e422- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170100730
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: 1er dimanche de carême, messe: Graduel angelis suis · Machine-readable JSON-LD