ISRC NLCQ69648309
Verified recording
NLCQ69648309 is “Lofzang van Zacharias” by Mannenzang Katwijk,
registered on the CopyrightChains blockchain with CopyrightID
0x53deb544965c1283fefdfdf239c9675f48c68a495e97bcaa1de53bfe10b003d1 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ69648309.
Recording identifiers
- ISRC
- NLCQ69648309
- Title
- Lofzang van Zacharias
- Artist
- Mannenzang Katwijk
- CopyrightID (CopyrightChains transaction hash)
0x53deb544965c1283fefdfdf239c9675f48c68a495e97bcaa1de53bfe10b003d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:6c983beb9b2c1d8a069282f0a9534c159b903e7cc882c077d44443df758d4e03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ69648309
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Lofzang van Zacharias · Machine-readable JSON-LD