ISRC US6LQ0900413
Verified recording
US6LQ0900413 is “Barcelona” by David Holmes,
registered on the CopyrightChains blockchain with CopyrightID
0x6804937cd41dba6513dfd4e50baffb125a0ef9fc1a173d219d083a100b59498a and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6LQ0900413.
Recording identifiers
- ISRC
- US6LQ0900413
- Title
- Barcelona
- Artist
- David Holmes
- CopyrightID (CopyrightChains transaction hash)
0x6804937cd41dba6513dfd4e50baffb125a0ef9fc1a173d219d083a100b59498a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:8cd8bf8f155fd8f2b742002fd1fb18664cd9826091e4f3122291989fee3f98f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6LQ0900413
- Bitcoin block existence check
- https://blockstream.info/api/block/960254