ISRC SEPQA1300762
Verified recording
SEPQA1300762 is “Undo” by Sanna Nielsen,
registered on the CopyrightChains blockchain with CopyrightID
0xec3cbf627074f8ec40ac45120b2e338bf869fa0614d9564b9a17aaf7433f2215 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQA1300762.
Recording identifiers
- ISRC
- SEPQA1300762
- Title
- Undo
- Artist
- Sanna Nielsen
- CopyrightID (CopyrightChains transaction hash)
0xec3cbf627074f8ec40ac45120b2e338bf869fa0614d9564b9a17aaf7433f2215
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c11f1c54d8d9c182e4376a55e14cbf1ca33ac07ed6ac17975bb89531ff4670b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQA1300762
- Bitcoin block existence check
- https://blockstream.info/api/block/953513