ISRC QMBZ91531088
Verified recording
QMBZ91531088 is “Change - Alternate Version” by Grayscale,
registered on the CopyrightChains blockchain with CopyrightID
0xd89324bd4ec2f7998a07ee02fac681df02055f48c38c630472cb623ec70c04c4 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91531088.
Recording identifiers
- ISRC
- QMBZ91531088
- Title
- Change - Alternate Version
- Artist
- Grayscale
- CopyrightID (CopyrightChains transaction hash)
0xd89324bd4ec2f7998a07ee02fac681df02055f48c38c630472cb623ec70c04c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:98e2e605a92c90b78786e676b082bd1709cc207ba6bf5b56fc4ae539426c0fec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91531088
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Change - Alternate Version · Machine-readable JSON-LD