ISRC QZJRC2261209
Verified recording
QZJRC2261209 is “Back At It” by Sapientia,
registered on the CopyrightChains blockchain with CopyrightID
0x98d4bca92c403385682e4388b5206b33b2c41790791f251b2e3d8083bd9bceb3 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJRC2261209.
Recording identifiers
- ISRC
- QZJRC2261209
- Title
- Back At It
- Artist
- Sapientia
- CopyrightID (CopyrightChains transaction hash)
0x98d4bca92c403385682e4388b5206b33b2c41790791f251b2e3d8083bd9bceb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:0118099ec8fee055d495ed4ef2aba78b20f5f45b5888f1cb974d823e9cdc46c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJRC2261209
- Bitcoin block existence check
- https://blockstream.info/api/block/960463