ISRC FRZ141025010
Verified recording
FRZ141025010 is “Requiem: Requiem: I. Introitus. Requiem aeternam. II. Kyrie” by Johann Christian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x14e909de145adceddcda2ae391bdf6ba9a1b56afdd4a24ab413cadb4c155f7cc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141025010.
Recording identifiers
- ISRC
- FRZ141025010
- Title
- Requiem: Requiem: I. Introitus. Requiem aeternam. II. Kyrie
- Artist
- Johann Christian Bach
- CopyrightID (CopyrightChains transaction hash)
0x14e909de145adceddcda2ae391bdf6ba9a1b56afdd4a24ab413cadb4c155f7cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fe17fa7796994cf386d1c057e99ac03165eb5aafce4ccfef63db57d58959dcdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141025010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Requiem: Requiem: I. Introitus. Requiem aeternam. II. Kyrie · Machine-readable JSON-LD