ISRC NOUM72000344
Verified recording
NOUM72000344 is “Sigrid Undset” by S1sco,
registered on the CopyrightChains blockchain with CopyrightID
0x8dd5b0badc370ef1041518e405a0a5ce2da7fcd17c1a81aa6e6e88a1981bc900 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUM72000344.
Recording identifiers
- ISRC
- NOUM72000344
- Title
- Sigrid Undset
- Artist
- S1sco
- CopyrightID (CopyrightChains transaction hash)
0x8dd5b0badc370ef1041518e405a0a5ce2da7fcd17c1a81aa6e6e88a1981bc900
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:143b934ace800684e04b9f09c2ceba15ccd781879e856fdd7632eb765913e64e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUM72000344
- Bitcoin block existence check
- https://blockstream.info/api/block/953515