ISRC GBWUL1810509
Verified recording
GBWUL1810509 is “No Matter What” by Rey Pirin,
registered on the CopyrightChains blockchain with CopyrightID
0x77cef73f9b05a2d9b7031ba816a2f59f8eda83a7e0288f6887db153dd29528ba and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1810509.
Recording identifiers
- ISRC
- GBWUL1810509
- Title
- No Matter What
- Artist
- Rey Pirin
- CopyrightID (CopyrightChains transaction hash)
0x77cef73f9b05a2d9b7031ba816a2f59f8eda83a7e0288f6887db153dd29528ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:410effd4469a8aad519c5a1448783eea12d2065c344d483eaccb443e836f016b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1810509
- Bitcoin block existence check
- https://blockstream.info/api/block/960448