ISRC QZVK62200034
Verified recording
QZVK62200034 is “down my spine” by thirtyonetwentyfive,
registered on the CopyrightChains blockchain with CopyrightID
0x7637c99845c7b45dced9c5c6c676506351f0ba16eca61d8facb1292f7d50c471 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62200034.
Recording identifiers
- ISRC
- QZVK62200034
- Title
- down my spine
- Artist
- thirtyonetwentyfive
- CopyrightID (CopyrightChains transaction hash)
0x7637c99845c7b45dced9c5c6c676506351f0ba16eca61d8facb1292f7d50c471
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:e404e14a963533841091d06f03fe1e25f7f53d6f2896c235ac85f574860a951e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62200034
- Bitcoin block existence check
- https://blockstream.info/api/block/960254