ISRC QM7281511621
Verified recording
QM7281511621 is “Strength” by Buchi,
registered on the CopyrightChains blockchain with CopyrightID
0xe4940057b3ffebbc1eb00edb633d7966e0ae1448f8051c4068a834d4dc186549 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281511621.
Recording identifiers
- ISRC
- QM7281511621
- Title
- Strength
- Artist
- Buchi
- CopyrightID (CopyrightChains transaction hash)
0xe4940057b3ffebbc1eb00edb633d7966e0ae1448f8051c4068a834d4dc186549
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:ba91819b7684654434c17d73aa9a46ea35a55192887550dc2cfa0106c3238479- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281511621
- Bitcoin block existence check
- https://blockstream.info/api/block/960327