ISRC US2U21003001
Verified recording
US2U21003001 is “Intro” by Punishment,
registered on the CopyrightChains blockchain with CopyrightID
0xaac51acf7f3970565a75d9cb5d60399a8b024d00345e6fbd8dde1eb063e5e735 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2U21003001.
Recording identifiers
- ISRC
- US2U21003001
- Title
- Intro
- Artist
- Punishment
- CopyrightID (CopyrightChains transaction hash)
0xaac51acf7f3970565a75d9cb5d60399a8b024d00345e6fbd8dde1eb063e5e735
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:015e86f66262d5fbbacebecadb77b9bd70d6195f1a8209c08d4b42eede9a96c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2U21003001
- Bitcoin block existence check
- https://blockstream.info/api/block/960368