ISRC QM42K1914232
Verified recording
QM42K1914232 is “Hollow” by Cochise,
registered on the CopyrightChains blockchain with CopyrightID
0x53770b9197293a0a7c7b77e215868704ad763161792705f9761f5fd758a38cfb and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1914232.
Recording identifiers
- ISRC
- QM42K1914232
- Title
- Hollow
- Artist
- Cochise
- CopyrightID (CopyrightChains transaction hash)
0x53770b9197293a0a7c7b77e215868704ad763161792705f9761f5fd758a38cfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e94abfdfb7be0ea257a1642a1f7caf26087f96bfcca4f308d432bea4b168b3f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1914232
- Bitcoin block existence check
- https://blockstream.info/api/block/953513