ISRC USMRG0932304
Verified recording
USMRG0932304 is “Hold Time” by M. Ward,
registered on the CopyrightChains blockchain with CopyrightID
0xef1421a2508aec048b3e0a03ee8af204b427acef70b8032af5ecc6cca864b575 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMRG0932304.
Recording identifiers
- ISRC
- USMRG0932304
- Title
- Hold Time
- Artist
- M. Ward
- CopyrightID (CopyrightChains transaction hash)
0xef1421a2508aec048b3e0a03ee8af204b427acef70b8032af5ecc6cca864b575
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9b20dea0b67e3137e39d05f6b26c450af39836a3954075fd53724f1dc6024593- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMRG0932304
- Bitcoin block existence check
- https://blockstream.info/api/block/953520