ISRC NL4TG2219803
Verified recording
NL4TG2219803 is “PTSD” by Joost,
registered on the CopyrightChains blockchain with CopyrightID
0x764337742a3a53918ea9a500823a6b47691dfa46dc5cad9e92a2b403f0af9873 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/NL4TG2219803.
Recording identifiers
- ISRC
- NL4TG2219803
- Title
- PTSD
- Artist
- Joost
- CopyrightID (CopyrightChains transaction hash)
0x764337742a3a53918ea9a500823a6b47691dfa46dc5cad9e92a2b403f0af9873
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e31ee5e848ab6929749d77a38292af2a42eb2ff567aeb738d2c1f7ae6c604227- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4TG2219803
- Bitcoin block existence check
- https://blockstream.info/api/block/953513