ISRC QZES71914533
Verified recording
QZES71914533 is “Obsolete” by Istasha,
registered on the CopyrightChains blockchain with CopyrightID
0x1eb93901196f005d1702350839cd27f7ce0a50e70d2e26015169f03d930be318 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71914533.
Recording identifiers
- ISRC
- QZES71914533
- Title
- Obsolete
- Artist
- Istasha
- CopyrightID (CopyrightChains transaction hash)
0x1eb93901196f005d1702350839cd27f7ce0a50e70d2e26015169f03d930be318
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:eb01ff7f04461cd59ff94c8b5c278be4a0a1a4d425c8aac0492eaa122e01c012- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71914533
- Bitcoin block existence check
- https://blockstream.info/api/block/953515