ISRC QZHCX1910010
Verified recording
QZHCX1910010 is “Changing Time 2” by Tigran Hamasyan,
registered on the CopyrightChains blockchain with CopyrightID
0x01ecf2b66a92c18d82fb4812fcb9a5a3c3245ea321932c21eb46a2f4b9fc50d9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHCX1910010.
Recording identifiers
- ISRC
- QZHCX1910010
- Title
- Changing Time 2
- Artist
- Tigran Hamasyan
- CopyrightID (CopyrightChains transaction hash)
0x01ecf2b66a92c18d82fb4812fcb9a5a3c3245ea321932c21eb46a2f4b9fc50d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8f062ae4557542a6b2b0e1d0d48c062ca570b885259569398891e4e62e317cc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHCX1910010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118