ISRC USUM71309365
Verified recording
USUM71309365 is “Scentless Apprentice - Demo” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0x0994c97cd8b0fd035a84b12bc49095b6d3b36ebe3cd7e766a5b80e0f94729436 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71309365.
Recording identifiers
- ISRC
- USUM71309365
- Title
- Scentless Apprentice - Demo
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0x0994c97cd8b0fd035a84b12bc49095b6d3b36ebe3cd7e766a5b80e0f94729436
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:e81da61c79ae684055cf38141121af4d2147a60cb4cee702622f173e3e435ec2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71309365
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Scentless Apprentice - Demo · Machine-readable JSON-LD