ISRC DECP61109018
Verified recording
DECP61109018 is “Responsoria pro Hebdomada Sancta, ZWV 55: Nocturno III, Responsorium 9: Seniores populi” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x1384f7e970077f2f5955f24a2d4aa287f4ebdbfebc0e49e194350c6f4f6360de and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61109018.
Recording identifiers
- ISRC
- DECP61109018
- Title
- Responsoria pro Hebdomada Sancta, ZWV 55: Nocturno III, Responsorium 9: Seniores populi
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x1384f7e970077f2f5955f24a2d4aa287f4ebdbfebc0e49e194350c6f4f6360de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b21359c606fac1c55690c075dee18ec86259195f9112b4e0fe3f974845b97355- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP61109018
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Responsoria pro Hebdomada Sancta, ZWV 55: Nocturno III, Responsorium 9: Seniores populi · Machine-readable JSON-LD