ISRC QMRSZ1600597
Verified recording
QMRSZ1600597 is “Sometimes” by T.S.O.L.,
registered on the CopyrightChains blockchain with CopyrightID
0x9ccceef76faa7b9d77fec0522fde0c87bd8543d155ae4ac8ebfa060b32df6b32 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1600597.
Recording identifiers
- ISRC
- QMRSZ1600597
- Title
- Sometimes
- Artist
- T.S.O.L.
- CopyrightID (CopyrightChains transaction hash)
0x9ccceef76faa7b9d77fec0522fde0c87bd8543d155ae4ac8ebfa060b32df6b32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:c68eb6191ceb5c84d9ce2e5d1c4e3da0e8e9661b64b71702fce5ba55e0069477- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1600597
- Bitcoin block existence check
- https://blockstream.info/api/block/957052