ISRC NLN580537630
Verified recording
NLN580537630 is “IV. Wachet! Betet! Betet! Wachet! BWV 70, Seconda Parte, 10. Aria (Basso): Seligste Erquickungstag” by Holland Boys Choir, Netherlands Bach Collegium,
registered on the CopyrightChains blockchain with CopyrightID
0xc290145e85e74414a00e763ec35786bb0b5c3c406347b16957ba53b939d17480 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537630.
Recording identifiers
- ISRC
- NLN580537630
- Title
- IV. Wachet! Betet! Betet! Wachet! BWV 70, Seconda Parte, 10. Aria (Basso): Seligste Erquickungstag
- Artist
- Holland Boys Choir, Netherlands Bach Collegium
- CopyrightID (CopyrightChains transaction hash)
0xc290145e85e74414a00e763ec35786bb0b5c3c406347b16957ba53b939d17480
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:5fcea9080b08cb5b0b222b38243c2ba3b1cc0bd731d5ec2dd17b9479972051fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580537630
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: IV. Wachet! Betet! Betet! Wachet! BWV 70, Seconda Parte, 10. Aria (Basso): Seligste Erquickungstag · Machine-readable JSON-LD