ISRC QZTLA2218076
Verified recording
QZTLA2218076 is “Changing (feat. Jackboy)” by Calboy,
registered on the CopyrightChains blockchain with CopyrightID
0x098ae2c8a7a4d902af1482d96ded578bb9cc6652718225ef80edb33bf1cb2f5c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2218076.
Recording identifiers
- ISRC
- QZTLA2218076
- Title
- Changing (feat. Jackboy)
- Artist
- Calboy
- CopyrightID (CopyrightChains transaction hash)
0x098ae2c8a7a4d902af1482d96ded578bb9cc6652718225ef80edb33bf1cb2f5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:129881d7ae902108abf03dde3afe6a6a5e12ebc10618c469c226534548b1b7ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2218076
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Changing (feat. Jackboy) · Machine-readable JSON-LD