ISRC QM4TX2174529
Verified recording
QM4TX2174529 is “Again” by Rv,
registered on the CopyrightChains blockchain with CopyrightID
0x34bad3513ec18976a93508a28c3571008926f18b61c3553dd73483a69a45d224 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2174529.
Recording identifiers
- ISRC
- QM4TX2174529
- Title
- Again
- Artist
- Rv
- CopyrightID (CopyrightChains transaction hash)
0x34bad3513ec18976a93508a28c3571008926f18b61c3553dd73483a69a45d224
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b6f4638a4ccd85ba4e4c8a2b0ccd7d7ae6fddc0e457e9dd9b49f0e211b82a5aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2174529
- Bitcoin block existence check
- https://blockstream.info/api/block/956304