ISRC QMMZN1501021
Verified recording
QMMZN1501021 is “Special K” by Mac DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0x807a884b07b97e67ac030de95683b70794271f0b46e92489c1ed212126972f2a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1501021.
Recording identifiers
- ISRC
- QMMZN1501021
- Title
- Special K
- Artist
- Mac DeMarco
- CopyrightID (CopyrightChains transaction hash)
0x807a884b07b97e67ac030de95683b70794271f0b46e92489c1ed212126972f2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:76cc39cc5dc476447417d6ea2287647f59d86e9d061f161f688b4fa1f440a35c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1501021
- Bitcoin block existence check
- https://blockstream.info/api/block/953513