ISRC USUG11401966
Verified recording
USUG11401966 is “Hold Tight” by Madonna,
registered on the CopyrightChains blockchain with CopyrightID
0x26cdad6bf853ef6664efb78188784b6ca3f2b656c97009990be81a7a6f74bdfd and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11401966.
Recording identifiers
- ISRC
- USUG11401966
- Title
- Hold Tight
- Artist
- Madonna
- CopyrightID (CopyrightChains transaction hash)
0x26cdad6bf853ef6664efb78188784b6ca3f2b656c97009990be81a7a6f74bdfd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6546fb4961e4d849842a0e090a8c95540bfe63842a36810316a303f209445969- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11401966
- Bitcoin block existence check
- https://blockstream.info/api/block/953515