ISRC QZFYZ2128397
Verified recording
QZFYZ2128397 is “Sparrow” by Dave Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0x0d8d9b276c9cdaa4d2a192c528e82cd86ad9fd46ca850e7216be24f9b7033e3c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2128397.
Recording identifiers
- ISRC
- QZFYZ2128397
- Title
- Sparrow
- Artist
- Dave Lewis
- CopyrightID (CopyrightChains transaction hash)
0x0d8d9b276c9cdaa4d2a192c528e82cd86ad9fd46ca850e7216be24f9b7033e3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4e302cb8d0140c64ac0b71c22cf7382481e969c2efc7103d6a315399dcadb0e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2128397
- Bitcoin block existence check
- https://blockstream.info/api/block/953513