ISRC NL4YD2200111
Verified recording
NL4YD2200111 is “What About You” by Yestalgia,
registered on the CopyrightChains blockchain with CopyrightID
0xecc7416813b433f55b9016a2ff0c568797040bbc2cdc943d044c1e37e029d84b 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/NL4YD2200111.
Recording identifiers
- ISRC
- NL4YD2200111
- Title
- What About You
- Artist
- Yestalgia
- CopyrightID (CopyrightChains transaction hash)
0xecc7416813b433f55b9016a2ff0c568797040bbc2cdc943d044c1e37e029d84b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0aea4275c3dafbd2c5ebd5c6a68f245986e88bfd61418d132b5fc90566a15f9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200111
- Bitcoin block existence check
- https://blockstream.info/api/block/953515