ISRC NL4YD2200030
Verified recording
NL4YD2200030 is “Cold Brew Coffee” by Yestalgia,
registered on the CopyrightChains blockchain with CopyrightID
0x3a4b8d2b49bc601ddab9d2d6a9e524203565d143bbe5d0b1391c4baa6dafe190 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200030.
Recording identifiers
- ISRC
- NL4YD2200030
- Title
- Cold Brew Coffee
- Artist
- Yestalgia
- CopyrightID (CopyrightChains transaction hash)
0x3a4b8d2b49bc601ddab9d2d6a9e524203565d143bbe5d0b1391c4baa6dafe190
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:87909b06042efc2741eb188e7c2b0cb3df14864690fd8d6de3c08696003b1c7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200030
- Bitcoin block existence check
- https://blockstream.info/api/block/953520