ISRC QM4TW1989401
Verified recording
QM4TW1989401 is “Call Me Tomorrow” by Major Harris,
registered on the CopyrightChains blockchain with CopyrightID
0xed60e018f03f6bcfd2d061abef8a61bd2ed9832bef4894ced5990b32fee0e29a and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1989401.
Recording identifiers
- ISRC
- QM4TW1989401
- Title
- Call Me Tomorrow
- Artist
- Major Harris
- CopyrightID (CopyrightChains transaction hash)
0xed60e018f03f6bcfd2d061abef8a61bd2ed9832bef4894ced5990b32fee0e29a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:7e80c838cedf2ef3e7a98867e1f5054ca2856ac8e94087270096f847cfe40726- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1989401
- Bitcoin block existence check
- https://blockstream.info/api/block/960170