ISRC GBAYC1102971
Verified recording
GBAYC1102971 is “Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x00f22dcea1d0a13dd771744289065be60d862ca9789727247fda0bc9b79ffb72 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1102971.
Recording identifiers
- ISRC
- GBAYC1102971
- Title
- Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x00f22dcea1d0a13dd771744289065be60d862ca9789727247fda0bc9b79ffb72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ad82f90d5b4790f62a157e7d258a793e251199cdd32401f24bef2eb74067a342- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1102971
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam · Machine-readable JSON-LD