ISRC QZNB82259480
Verified recording
QZNB82259480 is “Sacrifice” by Taysav,
registered on the CopyrightChains blockchain with CopyrightID
0x260df379f6e01b7ae0a745f77620bc89caaad78584ce817de851878befaeb58d and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNB82259480.
Recording identifiers
- ISRC
- QZNB82259480
- Title
- Sacrifice
- Artist
- Taysav
- CopyrightID (CopyrightChains transaction hash)
0x260df379f6e01b7ae0a745f77620bc89caaad78584ce817de851878befaeb58d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:c2973b95dcede93c5df2a5181f04bf02932924f180dfa000977a3e67d15604f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNB82259480
- Bitcoin block existence check
- https://blockstream.info/api/block/960441