ISRC QZRP42255300
Verified recording
QZRP42255300 is “adding up” by crusey,
registered on the CopyrightChains blockchain with CopyrightID
0x6b804fdb8c0c673ae09b5ed0893b91e0117e3ce4192acaf119edf7822b3902b0 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/QZRP42255300.
Recording identifiers
- ISRC
- QZRP42255300
- Title
- adding up
- Artist
- crusey
- CopyrightID (CopyrightChains transaction hash)
0x6b804fdb8c0c673ae09b5ed0893b91e0117e3ce4192acaf119edf7822b3902b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:b763f1053365033d7f206e8bcc63d47bac7bc1a10644e0efe53b2c76586afffa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42255300
- Bitcoin block existence check
- https://blockstream.info/api/block/953515