ISRC FRZ141304050
Verified recording
FRZ141304050 is “O Heiland, reiß die Himmel auf, Op.74/2” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xf101a3f9aabddd3f23002a5be870bc20a676a931d9c72abaefec7c8f7f337e78 and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141304050.
Recording identifiers
- ISRC
- FRZ141304050
- Title
- O Heiland, reiß die Himmel auf, Op.74/2
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xf101a3f9aabddd3f23002a5be870bc20a676a931d9c72abaefec7c8f7f337e78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:8472c2b948011ce7eb41eaaa29231ed58270d9bed5168c253d562b3613f5f6be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141304050
- Bitcoin block existence check
- https://blockstream.info/api/block/960155
Full record
Track page: O Heiland, reiß die Himmel auf, Op.74/2 · Machine-readable JSON-LD