ISRC GBAYC8603251
Verified recording
GBAYC8603251 is “Mahler: Symphony No. 2 in C Minor "Resurrection": V. (d) Wieder zurückhaltend” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x5f27069bfe50dde07f8e5895acded1accfb1710e4b2ad916ac9de731544b2043 and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8603251.
Recording identifiers
- ISRC
- GBAYC8603251
- Title
- Mahler: Symphony No. 2 in C Minor "Resurrection": V. (d) Wieder zurückhaltend
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x5f27069bfe50dde07f8e5895acded1accfb1710e4b2ad916ac9de731544b2043
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:84564356b3d4645eaa125760d4be4a463fbd1eeeb860772f82c54e4db8176be4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8603251
- Bitcoin block existence check
- https://blockstream.info/api/block/960173
Full record
Track page: Mahler: Symphony No. 2 in C Minor "Resurrection": V. (d) Wieder zurückhaltend · Machine-readable JSON-LD