ISRC GBLWD1600303
Verified recording
GBLWD1600303 is “Cello Concerto No. 1, Op. 33: Tempo I” by Camille Saint-Saëns,
registered on the CopyrightChains blockchain with CopyrightID
0x67f1739ad340ec2208cff1e5806cc5fc5689f0b33ce6ce46763f5176db0481eb and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1600303.
Recording identifiers
- ISRC
- GBLWD1600303
- Title
- Cello Concerto No. 1, Op. 33: Tempo I
- Artist
- Camille Saint-Saëns
- CopyrightID (CopyrightChains transaction hash)
0x67f1739ad340ec2208cff1e5806cc5fc5689f0b33ce6ce46763f5176db0481eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:62266e026df0bc4b2d1a7d7b9a2e001145b9cb5ea3e38417765543d4d956c3e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1600303
- Bitcoin block existence check
- https://blockstream.info/api/block/960225
Full record
Track page: Cello Concerto No. 1, Op. 33: Tempo I · Machine-readable JSON-LD