ISRC NOFBT9500714
Verified recording
NOFBT9500714 is “På Verdens Tak (Top of the World)” by Kirsti Sparboe,
registered on the CopyrightChains blockchain with CopyrightID
0x409ca5132562d0514d134dcff9ed51f5800f5077a508e75a351c43c3e5cb6677 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/NOFBT9500714.
Recording identifiers
- ISRC
- NOFBT9500714
- Title
- På Verdens Tak (Top of the World)
- Artist
- Kirsti Sparboe
- CopyrightID (CopyrightChains transaction hash)
0x409ca5132562d0514d134dcff9ed51f5800f5077a508e75a351c43c3e5cb6677
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:aa20355f8cea54ae97836bcfdd2d933a1720a32fa4bc29eeac8739402a999e1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFBT9500714
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: På Verdens Tak (Top of the World) · Machine-readable JSON-LD