ISRC GBAYC0402127
Verified recording
GBAYC0402127 is “Mahler: Symphony No. 8 in E-Flat Major "Of a Thousand", Pt. 1 "Hymnus": V. Infirma nostri corporis (Reprise)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x523d452cbc36583975161376c9c1c1f79dc4cfd8d7669fbecf57d4b909d8cfe3 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402127.
Recording identifiers
- ISRC
- GBAYC0402127
- Title
- Mahler: Symphony No. 8 in E-Flat Major "Of a Thousand", Pt. 1 "Hymnus": V. Infirma nostri corporis (Reprise)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x523d452cbc36583975161376c9c1c1f79dc4cfd8d7669fbecf57d4b909d8cfe3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:d8815f00995a7116652583ff2cb080710c911d8edfdbf358649ca5f6ad488888- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402127
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Mahler: Symphony No. 8 in E-Flat Major "Of a Thousand", Pt. 1 "Hymnus": V. Infirma nostri corporis (Reprise) · Machine-readable JSON-LD