ISRC USMTD9619424
Verified recording
USMTD9619424 is “Blitzkrieg Bop” by Yo La Tengo,
registered on the CopyrightChains blockchain with CopyrightID
0x33e47c5f9433a217d4b4a44cb5b2ce520ec5c80b5b8fd1f6888cbd8c95655931 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMTD9619424.
Recording identifiers
- ISRC
- USMTD9619424
- Title
- Blitzkrieg Bop
- Artist
- Yo La Tengo
- CopyrightID (CopyrightChains transaction hash)
0x33e47c5f9433a217d4b4a44cb5b2ce520ec5c80b5b8fd1f6888cbd8c95655931
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d91834966dba09f891a5223a370bd42eae389bf03d6b5f4ce3433a422846b167- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMTD9619424
- Bitcoin block existence check
- https://blockstream.info/api/block/956302