ISRC USUM71113509
Verified recording
USUM71113509 is “Territorial Pissings - Boombox Rehearsals” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0x5b8df78116f3348942e6c55ec5080eac970263d5a75d653b8d6548e4de2d79f4 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/USUM71113509.
Recording identifiers
- ISRC
- USUM71113509
- Title
- Territorial Pissings - Boombox Rehearsals
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0x5b8df78116f3348942e6c55ec5080eac970263d5a75d653b8d6548e4de2d79f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:954670655dc460a84a711a33f46ae659ba26fc8d25f22781b59157745117eff1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71113509
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Territorial Pissings - Boombox Rehearsals · Machine-readable JSON-LD