ISRC NLD911301678
Verified recording
NLD911301678 is “Swollen Cycles” by Ulvae,
registered on the CopyrightChains blockchain with CopyrightID
0x9cddef4b5734232b0e6c1a3b5c6862e7a7cbebb02c4416036b91fd24e77632fc and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD911301678.
Recording identifiers
- ISRC
- NLD911301678
- Title
- Swollen Cycles
- Artist
- Ulvae
- CopyrightID (CopyrightChains transaction hash)
0x9cddef4b5734232b0e6c1a3b5c6862e7a7cbebb02c4416036b91fd24e77632fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:643b7858992554b60d13c4458908f5acdc079be97105294d1b347171413e845b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD911301678
- Bitcoin block existence check
- https://blockstream.info/api/block/960368