ISRC GBAJY2442301
Verified recording
GBAJY2442301 is “String Quartet No. 15 in G Major, D. 887: I. Allegro molto moderato” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x35b4e03eadec28b13b48cd44d5b05f1095da33c2267dfa3167ab7e05db5df8b7 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/GBAJY2442301.
Recording identifiers
- ISRC
- GBAJY2442301
- Title
- String Quartet No. 15 in G Major, D. 887: I. Allegro molto moderato
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x35b4e03eadec28b13b48cd44d5b05f1095da33c2267dfa3167ab7e05db5df8b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:035419639f1c1a890688b9f41d3aff1a45431c9000a185d655792ba18508ab32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2442301
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: String Quartet No. 15 in G Major, D. 887: I. Allegro molto moderato · Machine-readable JSON-LD