ISRC QM4TX1604908
Verified recording
QM4TX1604908 is “Improvisació arpa” by Andrew Lawrence-King,
registered on the CopyrightChains blockchain with CopyrightID
0x3dc849ac660c1b504be07969566e46989f24e924b87491fa0f79d7e7e9496c8e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1604908.
Recording identifiers
- ISRC
- QM4TX1604908
- Title
- Improvisació arpa
- Artist
- Andrew Lawrence-King
- CopyrightID (CopyrightChains transaction hash)
0x3dc849ac660c1b504be07969566e46989f24e924b87491fa0f79d7e7e9496c8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7c7a38a6005c39930d44746dc22c9d5203bcb1ab775082089dd0a387ecca23ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1604908
- Bitcoin block existence check
- https://blockstream.info/api/block/956302