ISRC NL1S62400601
Verified recording
NL1S62400601 is “STFU” by Heavy Resistance,
registered on the CopyrightChains blockchain with CopyrightID
0x26a383b5910f68fe53ddae8c2637ee5ad7ffaf12d9dcd967a8cae256e02b7829 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/NL1S62400601.
Recording identifiers
- ISRC
- NL1S62400601
- Title
- STFU
- Artist
- Heavy Resistance
- CopyrightID (CopyrightChains transaction hash)
0x26a383b5910f68fe53ddae8c2637ee5ad7ffaf12d9dcd967a8cae256e02b7829
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:968dd17cf137d213be06b04ad4b022b2fe504072632638097591cfd91252af2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1S62400601
- Bitcoin block existence check
- https://blockstream.info/api/block/953513