ISRC QMRSZ1501278
Verified recording
QMRSZ1501278 is “I Know What You Did Last Summer (feat. Kelly Rowland)” by Jacob Whitesides,
registered on the CopyrightChains blockchain with CopyrightID
0x1e6904f4c7303b1ee68780df8c2834cfb536c3f78156b9c64a336b66ee3dde9b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1501278.
Recording identifiers
- ISRC
- QMRSZ1501278
- Title
- I Know What You Did Last Summer (feat. Kelly Rowland)
- Artist
- Jacob Whitesides
- CopyrightID (CopyrightChains transaction hash)
0x1e6904f4c7303b1ee68780df8c2834cfb536c3f78156b9c64a336b66ee3dde9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b9697ecc3a19a41bd39d9b8b2eeff68e6889a7b98b668aa7f18995ef88616cb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1501278
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: I Know What You Did Last Summer (feat. Kelly Rowland) · Machine-readable JSON-LD