ISRC IEUM71900074
Verified recording
IEUM71900074 is “Winter Song” by Mark McCabe,
registered on the CopyrightChains blockchain with CopyrightID
0x7380929f042e6bb3405dc6895095df1b94be269450830d502fcef916b1aa73f1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEUM71900074.
Recording identifiers
- ISRC
- IEUM71900074
- Title
- Winter Song
- Artist
- Mark McCabe
- CopyrightID (CopyrightChains transaction hash)
0x7380929f042e6bb3405dc6895095df1b94be269450830d502fcef916b1aa73f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5632f31f601cd0dc81c97448c644639156c38777016b74932980e3ace2747308- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEUM71900074
- Bitcoin block existence check
- https://blockstream.info/api/block/956304