ISRC NL4TG2500001
Verified recording
NL4TG2500001 is “Why Not???” by Joost,
registered on the CopyrightChains blockchain with CopyrightID
0x260a5fe9be1a15aaad86d2ecf0e0cb65c34ed3d695fda9a083f9502cdc12b820 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/NL4TG2500001.
Recording identifiers
- ISRC
- NL4TG2500001
- Title
- Why Not???
- Artist
- Joost
- CopyrightID (CopyrightChains transaction hash)
0x260a5fe9be1a15aaad86d2ecf0e0cb65c34ed3d695fda9a083f9502cdc12b820
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a2658afc1620dce7ce7bf8b52224ab4d5893e8ee33e2128baa66bbd50f1c6c33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4TG2500001
- Bitcoin block existence check
- https://blockstream.info/api/block/953513