ISRC QZTAS2498967
Verified recording
QZTAS2498967 is “Red Letters” by Ayo Shamir,
registered on the CopyrightChains blockchain with CopyrightID
0x21f1092481149fa6410d24bdc7806b85d95fbd1ffc52811a83f1ff30a468c360 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2498967.
Recording identifiers
- ISRC
- QZTAS2498967
- Title
- Red Letters
- Artist
- Ayo Shamir
- CopyrightID (CopyrightChains transaction hash)
0x21f1092481149fa6410d24bdc7806b85d95fbd1ffc52811a83f1ff30a468c360
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:37bde9c1489393963eb78d8bd756d659210abe4c6c68428f0b808d312ea4cb83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2498967
- Bitcoin block existence check
- https://blockstream.info/api/block/960095