ISRC QMSNZ1461266
Verified recording
QMSNZ1461266 is “Hangover” by Jacob Groening,
registered on the CopyrightChains blockchain with CopyrightID
0xa10928d9f18f5937f60aaec09f289286b75fbc9e350512d2b7188ae18a6f786d and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSNZ1461266.
Recording identifiers
- ISRC
- QMSNZ1461266
- Title
- Hangover
- Artist
- Jacob Groening
- CopyrightID (CopyrightChains transaction hash)
0xa10928d9f18f5937f60aaec09f289286b75fbc9e350512d2b7188ae18a6f786d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:534801d000c04dcb39dc259df4f6c5be577fd00d66ee8d323138995213b8c0ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSNZ1461266
- Bitcoin block existence check
- https://blockstream.info/api/block/953536