ISRC NLA308100031
Verified recording
NLA308100031 is “Ajo Tidur - Live At The Wisseloord Studios, Hilversum / 1981” by Willem Nijholt,
registered on the CopyrightChains blockchain with CopyrightID
0x8b6f3e6dab5b7396775789509b97ffe03223700d2b4c0c495b019227ee8366fb and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA308100031.
Recording identifiers
- ISRC
- NLA308100031
- Title
- Ajo Tidur - Live At The Wisseloord Studios, Hilversum / 1981
- Artist
- Willem Nijholt
- CopyrightID (CopyrightChains transaction hash)
0x8b6f3e6dab5b7396775789509b97ffe03223700d2b4c0c495b019227ee8366fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b709b5f4eba04a313f1e7c614f27be4ba55a63f16be8aeddf1e78cb5e1790daf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA308100031
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Ajo Tidur - Live At The Wisseloord Studios, Hilversum / 1981 · Machine-readable JSON-LD