ISRC GBAVQ1900090
Verified recording
GBAVQ1900090 is “Caucasian Sketches, Suite No. 1, Op. 10: Procession of the Sirdar” by Mikhail Ippolitov-Ivanov,
registered on the CopyrightChains blockchain with CopyrightID
0x1d5433e7720ca9ef3f38fc0edc93045071ec6567c6322857329db5dd959e27e9 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAVQ1900090.
Recording identifiers
- ISRC
- GBAVQ1900090
- Title
- Caucasian Sketches, Suite No. 1, Op. 10: Procession of the Sirdar
- Artist
- Mikhail Ippolitov-Ivanov
- CopyrightID (CopyrightChains transaction hash)
0x1d5433e7720ca9ef3f38fc0edc93045071ec6567c6322857329db5dd959e27e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:743159f3d9787ef650bc9376dd35e5af0e4aecba0406731ae995c2615020a056- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAVQ1900090
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Caucasian Sketches, Suite No. 1, Op. 10: Procession of the Sirdar · Machine-readable JSON-LD