ISRC NL5MB2300013
Verified recording
NL5MB2300013 is “Sos” by Antoon,
registered on the CopyrightChains blockchain with CopyrightID
0x8e375fd24849c6ee653cc22feb9a49ccfb43e2bcd513ae07d782481a8ee05ec3 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/NL5MB2300013.
Recording identifiers
- ISRC
- NL5MB2300013
- Title
- Sos
- Artist
- Antoon
- CopyrightID (CopyrightChains transaction hash)
0x8e375fd24849c6ee653cc22feb9a49ccfb43e2bcd513ae07d782481a8ee05ec3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6c19d738673bc3f1b590c49cb5899c586ab3486fae4d8b591fd686200411592f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5MB2300013
- Bitcoin block existence check
- https://blockstream.info/api/block/953513