ISRC GBQYS0700145
Verified recording
GBQYS0700145 is “Armstrong” by Poison Chang,
registered on the CopyrightChains blockchain with CopyrightID
0x7c7f15ab54aac9ae1f0bd2b82dc5521b6615c8b062c1ec2418ad0f189ef00da3 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/GBQYS0700145.
Recording identifiers
- ISRC
- GBQYS0700145
- Title
- Armstrong
- Artist
- Poison Chang
- CopyrightID (CopyrightChains transaction hash)
0x7c7f15ab54aac9ae1f0bd2b82dc5521b6615c8b062c1ec2418ad0f189ef00da3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:33f961a27e867356c5245696ff7f68cd2b7499f46a912de662f645e7d837d6c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQYS0700145
- Bitcoin block existence check
- https://blockstream.info/api/block/957118