ISRC GBAYC8603253
Verified recording
GBAYC8603253 is “Mahler: Symphony No. 2 in C Minor "Resurrection": V. (f) Etwas bewegter. "O glaube, mein Herz !"” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x718ff7bb0897d1e2f8cc6866c40536f9f3244d03d2c508620bc5d34d5a60f555 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8603253.
Recording identifiers
- ISRC
- GBAYC8603253
- Title
- Mahler: Symphony No. 2 in C Minor "Resurrection": V. (f) Etwas bewegter. "O glaube, mein Herz !"
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x718ff7bb0897d1e2f8cc6866c40536f9f3244d03d2c508620bc5d34d5a60f555
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c75f7bd37c04695a5a38e7a588228328ae3b796c4f767ba5d1ecd99d16a8b7f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8603253
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mahler: Symphony No. 2 in C Minor "Resurrection": V. (f) Etwas bewegter. "O glaube, mein Herz !" · Machine-readable JSON-LD