ISRC GBAYC0402126
Verified recording
GBAYC0402126 is “Mahler: Symphony No. 8 in E-Flat Major "Of a Thousand", Pt. 1 "Hymnus": IV. Tempo I. Allegro, etwas hastig” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xe1751bcf51f7a29d9758c3253f6f6bd4540d9d38e54b0d9524fc89f15d52ebd8 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/GBAYC0402126.
Recording identifiers
- ISRC
- GBAYC0402126
- Title
- Mahler: Symphony No. 8 in E-Flat Major "Of a Thousand", Pt. 1 "Hymnus": IV. Tempo I. Allegro, etwas hastig
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xe1751bcf51f7a29d9758c3253f6f6bd4540d9d38e54b0d9524fc89f15d52ebd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:f9aa74ede8e494523c200f7fc461badc9a16ce0679d91b39455bd8abf7cf836e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402126
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Mahler: Symphony No. 8 in E-Flat Major "Of a Thousand", Pt. 1 "Hymnus": IV. Tempo I. Allegro, etwas hastig · Machine-readable JSON-LD