ISRC QZHCX1910016
Verified recording
QZHCX1910016 is “Changing Time 3” by Tigran Hamasyan,
registered on the CopyrightChains blockchain with CopyrightID
0x75c828b4051b868ea83dd16a664c3ea277a4a0646e901b9dbae422c13611493b and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHCX1910016.
Recording identifiers
- ISRC
- QZHCX1910016
- Title
- Changing Time 3
- Artist
- Tigran Hamasyan
- CopyrightID (CopyrightChains transaction hash)
0x75c828b4051b868ea83dd16a664c3ea277a4a0646e901b9dbae422c13611493b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:e46091f85c4a399b75531056c8a2d0ac9bc01267b41add3ec88b06aed24e715e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHCX1910016
- Bitcoin block existence check
- https://blockstream.info/api/block/960173