ISRC NLR491300016
Verified recording
NLR491300016 is “Surface Tension” by Ayreon,
registered on the CopyrightChains blockchain with CopyrightID
0xd8bd72ead02eebd7f21ac411d3373fc201aab81b0eccf1f5e8c93757f0530189 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLR491300016.
Recording identifiers
- ISRC
- NLR491300016
- Title
- Surface Tension
- Artist
- Ayreon
- CopyrightID (CopyrightChains transaction hash)
0xd8bd72ead02eebd7f21ac411d3373fc201aab81b0eccf1f5e8c93757f0530189
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5311956f1c48c954a9171821c58bfddea891faf33abb6b88392ec02e84760686- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLR491300016
- Bitcoin block existence check
- https://blockstream.info/api/block/956302