ISRC FRZ130500840
Verified recording
FRZ130500840 is “Die Worte des Erlösers am Kreuze, Hob. XX:2: III. Fürwahr ich sage dir. Grave e cantabile, Pt. 2” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x52267f4743cfaee23fad131616b975927524fdfc97f2bc5a4fd79ecc96479946 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130500840.
Recording identifiers
- ISRC
- FRZ130500840
- Title
- Die Worte des Erlösers am Kreuze, Hob. XX:2: III. Fürwahr ich sage dir. Grave e cantabile, Pt. 2
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x52267f4743cfaee23fad131616b975927524fdfc97f2bc5a4fd79ecc96479946
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa5a32216e0ab9bcf349bf2765688a4fe2a07edc4dbabd71f8ca4b7115c78714- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130500840
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Worte des Erlösers am Kreuze, Hob. XX:2: III. Fürwahr ich sage dir. Grave e cantabile, Pt. 2 · Machine-readable JSON-LD